Citi is seeking a Counterparty Credit Risk Senior Application Developer in Greater London to develop and maintain applications for derivatives credit risk calculations. This role involves collaboration with Quant and Front Office teams and the integration of pricing models within the ACE application. The ideal candidate should have a strong background in Python, experience in software development on both Windows and Linux, and excellent analytical skills. Additional perks include 27 days of annual leave, performance-related bonuses, and private medical care.
22/07/2026
Full time
Citi is seeking a Counterparty Credit Risk Senior Application Developer in Greater London to develop and maintain applications for derivatives credit risk calculations. This role involves collaboration with Quant and Front Office teams and the integration of pricing models within the ACE application. The ideal candidate should have a strong background in Python, experience in software development on both Windows and Linux, and excellent analytical skills. Additional perks include 27 days of annual leave, performance-related bonuses, and private medical care.
Senior C++ Developer - Vice President Job Code: 12392 Country: GB City: London Skill Category: IT\Technology Company overview Nomura is a global financial services group with an integrated network spanning approximately 30 countries and regions. By connecting markets East & West, Nomura services the needs of individuals, institutions, corporates and governments through its three business divisions: Wealth Management, Investment Management, and Wholesale (Global Markets and Investment Banking). Founded in 1925, the firm is built on a tradition of disciplined entrepreneurship, serving clients with creative solutions and considered thought leadership. For further information about Nomura, visit Department Overview Latency Sensitive Electronic Trading (LSET) provide execution and market data services to our clients offering a range of products. The team is globally based ensuring we are able to support our clients across the globe. Role Overview We are looking for a C/C++ developer to join our low latency development team. The team provides industry leading low-latency trading services for our clients, utilising multiple technologies. The candidate will focus on the C/C++ components and will be working alongside the wider development team. The role will require the candidate to be involved in all stages of development. Required Skills, Experience, Qualifications and Knowledge Proven C/C++ development experience. Experience with financial markets. Experience of order entry gateway development. Knowledge of Linux. Understanding of network protocols is beneficial. Experience with Kernel development is beneficial. Some scripting knowledge. Understanding of FPGAs is useful. Is motivated by working in a high performing team. Is flexible to change work streams as business priorities change. Candidates should enjoy working in an agile development environment. Nomura Competencies Explore Insights & Vision Identify the underlying causes of problems faced by you or your team and define a clear vision and direction for the future. Making Strategic Decisions Evaluate all the options for resolving the problems and effectively prioritize actions or recommendations. Inspire Entrepreneurship in People Inspire team members through effective communication of ideas and motivate them to actively enhance productivity. Elevate Organizational Capability Engage proactively in professional development and enhance team productivity through the promotion of knowledge sharing. Inclusion Respect DEI, foster a culture of psychological safety in the workplace and cultivate a "Risk Culture" (Challenge, Escalate and Respect). Right to Work The UK Government have taken steps to reduce net migration to the UK by limiting the number of overseas workers from outside the EEA coming to the UK for employment. Please note that whilst we are able to consider applications from overseas workers from outside the EEA (who require a Tier 2 (General) visa) we can only employ them if we can provide evidence that there are no other suitable candidates for this vacancy from inside the EEA. Please contact us if you are visiting our offices and require any form of personal assistance or physical adaptations to be provided for your appointment. A member of staff will be happy to help. Diversity Statement Nomura is committed to an employment policy of equal opportunities and is fundamentally opposed to any less favourable treatment accorded to existing or potential members of staff on the grounds of race, creed, colour, nationality, disability, marital status, pregnancy, gender or sexual orientation. If you require any assistance or reasonable adjustments due to a disability or long-term health condition, please do not hesitate to contact us. Nomura is an Equal Opportunity Employer.
22/07/2026
Full time
Senior C++ Developer - Vice President Job Code: 12392 Country: GB City: London Skill Category: IT\Technology Company overview Nomura is a global financial services group with an integrated network spanning approximately 30 countries and regions. By connecting markets East & West, Nomura services the needs of individuals, institutions, corporates and governments through its three business divisions: Wealth Management, Investment Management, and Wholesale (Global Markets and Investment Banking). Founded in 1925, the firm is built on a tradition of disciplined entrepreneurship, serving clients with creative solutions and considered thought leadership. For further information about Nomura, visit Department Overview Latency Sensitive Electronic Trading (LSET) provide execution and market data services to our clients offering a range of products. The team is globally based ensuring we are able to support our clients across the globe. Role Overview We are looking for a C/C++ developer to join our low latency development team. The team provides industry leading low-latency trading services for our clients, utilising multiple technologies. The candidate will focus on the C/C++ components and will be working alongside the wider development team. The role will require the candidate to be involved in all stages of development. Required Skills, Experience, Qualifications and Knowledge Proven C/C++ development experience. Experience with financial markets. Experience of order entry gateway development. Knowledge of Linux. Understanding of network protocols is beneficial. Experience with Kernel development is beneficial. Some scripting knowledge. Understanding of FPGAs is useful. Is motivated by working in a high performing team. Is flexible to change work streams as business priorities change. Candidates should enjoy working in an agile development environment. Nomura Competencies Explore Insights & Vision Identify the underlying causes of problems faced by you or your team and define a clear vision and direction for the future. Making Strategic Decisions Evaluate all the options for resolving the problems and effectively prioritize actions or recommendations. Inspire Entrepreneurship in People Inspire team members through effective communication of ideas and motivate them to actively enhance productivity. Elevate Organizational Capability Engage proactively in professional development and enhance team productivity through the promotion of knowledge sharing. Inclusion Respect DEI, foster a culture of psychological safety in the workplace and cultivate a "Risk Culture" (Challenge, Escalate and Respect). Right to Work The UK Government have taken steps to reduce net migration to the UK by limiting the number of overseas workers from outside the EEA coming to the UK for employment. Please note that whilst we are able to consider applications from overseas workers from outside the EEA (who require a Tier 2 (General) visa) we can only employ them if we can provide evidence that there are no other suitable candidates for this vacancy from inside the EEA. Please contact us if you are visiting our offices and require any form of personal assistance or physical adaptations to be provided for your appointment. A member of staff will be happy to help. Diversity Statement Nomura is committed to an employment policy of equal opportunities and is fundamentally opposed to any less favourable treatment accorded to existing or potential members of staff on the grounds of race, creed, colour, nationality, disability, marital status, pregnancy, gender or sexual orientation. If you require any assistance or reasonable adjustments due to a disability or long-term health condition, please do not hesitate to contact us. Nomura is an Equal Opportunity Employer.
Dynatrace Developer 6 months Remote Market rates Active SC clearance required - eligible candidates will be considered Role Overview Our client is expanding its Dynatrace Observability Practice and is seeking an experienced Senior Observability Consultant to lead the design and deployment of the Dynatrace platform for a UK client. This is a senior, client-facing role for a hands-on technical leader who can own observability solutions end to end - from architecture and design through implementation to ongoing operation and optimisation - while mentoring more junior consultants and acting as the technical point of contact for customer stakeholders. Key Responsibilities Lead observability solution design and architecture, producing High Level Design (HLD), Low Level Design (LLD) and Technical Design documentation, including network zone, environment group and host group design. Own end-to-end deployment of the Dynatrace platform: OneAgent (infrastructure and full-stack modes), Environment ActiveGate installation, and OpenTelemetry (OTEL) collector/agent deployment and configuration. Design and configure dashboards (standard and custom), alerting profiles/segments, problem notifications and workflows, tagging, process (OS service) monitoring, synthetic monitors and SLOs. Implement Dynatrace log management and custom event modelling: log buckets and retention, log events, custom metrics and metric events, and business events derived from logs. Build automation and integrations using the Dynatrace API and Dynatrace Workflows, including integration with ITSM tooling (ideally ServiceNow) for incident and problem management. Act as the technical lead on client engagements: run kickoffs and requirement-gathering workshops, manage the technical relationship with customer stakeholders, and provide regular status reporting. Support the ongoing operation, health and tuning of deployed environments, and contribute to managed / retained observability support services. Mentor and provide technical guidance to junior consultants, and develop and deliver training and enablement sessions to customer teams. Required Technical Skills & Experience Proven, extensive hands-on experience designing, deploying and operating the Dynatrace Observability platform across enterprise environments. Typically 5+ years in observability, monitoring or APM disciplines, with at least 3 years of deep, hands-on Dynatrace delivery. Strong experience producing observability architecture and design documentation and leading technical implementation within structured, phased programmes. Working knowledge of the Dynatrace API and Workflows for automation, integration and data extraction. Awareness of data-protection considerations in observability tooling, including handling of PII in ingested telemetry and use of data-masking / pipeline controls. Familiarity with the wider observability ecosystem and associated technologies: Cloud platforms: AWS, Microsoft Azure and/or Google Cloud Platform Containers and orchestration: Kubernetes, OpenShift and Docker Operating systems: Linux and Windows Server Telemetry and observability signals: OpenTelemetry (OTEL), application performance monitoring (APM), infrastructure monitoring, log monitoring, real user monitoring (RUM) and synthetic monitoring ITSM integration, Strong ServiceNow knowledge, for incident and problem management CI/CD and automation tooling such as Azure DevOps, GitLab, Jenkins, Ansible or Terraform Scripting for automation and data extraction: Python, Bash and/or PowerShell Core networking concepts: firewalls, ports, proxies, DNS and TLS Strong knowledge of Agentic AI technologies and autonomous operations principles Certifications Hold at least one Dynatrace certification appropriate to the level of the role (e.g. Dynatrace Professional). As a senior member of the practice, a professional-level certification is strongly preferred. Delivery & Consulting Skills Demonstrated ability to lead technical workstreams and take day-to-day ownership of delivery within a structured, phased programme. Strong workshop and kickoff facilitation skills, engaging directly with customer stakeholders to gather requirements and validate configuration. Clear, confident written and verbal communication for customer status reporting and technical documentation. Comfortable coordinating with third-party suppliers (e.g. infrastructure / AMS providers) and working within formal change-control processes. Organised and self-sufficient; able to manage concurrent workstreams across multiple client engagements. Desirable / Nice to Have Prior experience delivering Dynatrace or observability onboarding programmes at scale (hundreds of hosts, dozens of applications). Experience contributing to or supporting managed / retained observability support services post go-live. Familiarity with ServiceNow incident and problem management workflows from the ITSM/ITOM side. Experience mentoring or line-managing consultants and shaping practice capability. If you receive suspicious outreach claiming to be from us, please contact us via the ManpowerGroup website.
22/07/2026
Contractor
Dynatrace Developer 6 months Remote Market rates Active SC clearance required - eligible candidates will be considered Role Overview Our client is expanding its Dynatrace Observability Practice and is seeking an experienced Senior Observability Consultant to lead the design and deployment of the Dynatrace platform for a UK client. This is a senior, client-facing role for a hands-on technical leader who can own observability solutions end to end - from architecture and design through implementation to ongoing operation and optimisation - while mentoring more junior consultants and acting as the technical point of contact for customer stakeholders. Key Responsibilities Lead observability solution design and architecture, producing High Level Design (HLD), Low Level Design (LLD) and Technical Design documentation, including network zone, environment group and host group design. Own end-to-end deployment of the Dynatrace platform: OneAgent (infrastructure and full-stack modes), Environment ActiveGate installation, and OpenTelemetry (OTEL) collector/agent deployment and configuration. Design and configure dashboards (standard and custom), alerting profiles/segments, problem notifications and workflows, tagging, process (OS service) monitoring, synthetic monitors and SLOs. Implement Dynatrace log management and custom event modelling: log buckets and retention, log events, custom metrics and metric events, and business events derived from logs. Build automation and integrations using the Dynatrace API and Dynatrace Workflows, including integration with ITSM tooling (ideally ServiceNow) for incident and problem management. Act as the technical lead on client engagements: run kickoffs and requirement-gathering workshops, manage the technical relationship with customer stakeholders, and provide regular status reporting. Support the ongoing operation, health and tuning of deployed environments, and contribute to managed / retained observability support services. Mentor and provide technical guidance to junior consultants, and develop and deliver training and enablement sessions to customer teams. Required Technical Skills & Experience Proven, extensive hands-on experience designing, deploying and operating the Dynatrace Observability platform across enterprise environments. Typically 5+ years in observability, monitoring or APM disciplines, with at least 3 years of deep, hands-on Dynatrace delivery. Strong experience producing observability architecture and design documentation and leading technical implementation within structured, phased programmes. Working knowledge of the Dynatrace API and Workflows for automation, integration and data extraction. Awareness of data-protection considerations in observability tooling, including handling of PII in ingested telemetry and use of data-masking / pipeline controls. Familiarity with the wider observability ecosystem and associated technologies: Cloud platforms: AWS, Microsoft Azure and/or Google Cloud Platform Containers and orchestration: Kubernetes, OpenShift and Docker Operating systems: Linux and Windows Server Telemetry and observability signals: OpenTelemetry (OTEL), application performance monitoring (APM), infrastructure monitoring, log monitoring, real user monitoring (RUM) and synthetic monitoring ITSM integration, Strong ServiceNow knowledge, for incident and problem management CI/CD and automation tooling such as Azure DevOps, GitLab, Jenkins, Ansible or Terraform Scripting for automation and data extraction: Python, Bash and/or PowerShell Core networking concepts: firewalls, ports, proxies, DNS and TLS Strong knowledge of Agentic AI technologies and autonomous operations principles Certifications Hold at least one Dynatrace certification appropriate to the level of the role (e.g. Dynatrace Professional). As a senior member of the practice, a professional-level certification is strongly preferred. Delivery & Consulting Skills Demonstrated ability to lead technical workstreams and take day-to-day ownership of delivery within a structured, phased programme. Strong workshop and kickoff facilitation skills, engaging directly with customer stakeholders to gather requirements and validate configuration. Clear, confident written and verbal communication for customer status reporting and technical documentation. Comfortable coordinating with third-party suppliers (e.g. infrastructure / AMS providers) and working within formal change-control processes. Organised and self-sufficient; able to manage concurrent workstreams across multiple client engagements. Desirable / Nice to Have Prior experience delivering Dynatrace or observability onboarding programmes at scale (hundreds of hosts, dozens of applications). Experience contributing to or supporting managed / retained observability support services post go-live. Familiarity with ServiceNow incident and problem management workflows from the ITSM/ITOM side. Experience mentoring or line-managing consultants and shaping practice capability. If you receive suspicious outreach claiming to be from us, please contact us via the ManpowerGroup website.
Senior PHP Developer Basingstoke (Hybrid - 1 day onsite per week) Salary: £60,000 - £70,000 per annum Overview A growing organisation is seeking a Senior PHP Developer to join its internal technology team, supporting the development and enhancement of its business-critical CRM platform.Working within an Agile Scrum team, you will deliver scalable backend solutions, take ownership of complex features, contribute to technical improvements, and support engineering best practices across the team. Roles & Responsibilities Develop and maintain backend systems using PHP (Laravel/CakePHP). Deliver features end-to-end, from design and development through to testing and deployment. Enhance and modernise legacy CakePHP applications. Build and maintain APIs, integrations, and backend services. Write clean, maintainable, and testable code. Contribute to code reviews, automated testing, and CI/CD processes. Support architecture decisions, technical improvements, and reduction of technical debt. Troubleshoot production issues and support continuous improvement. Mentor developers through knowledge sharing, coaching, and code reviews. Collaborate with Product Owners, QA, DevOps, and wider technology teams. Skills & Experience 5+ years' commercial experience in PHP development. Strong experience with PHP 7.4 (CakePHP) and PHP 8+ (Laravel/Symfony). Experience building RESTful APIs and backend services. Strong MySQL knowledge, including query optimisation and performance tuning. Understanding of software architecture, design patterns, and SOLID principles. Experience with JavaScript (ES6+), HTML5, CSS, Git, Docker, and Linux/WSL environments. Strong experience with unit testing, automated testing, and code reviews. Experience working in Agile/Scrum teams. Exposure to Vue.js/Nuxt, Azure, CI/CD pipelines, messaging technologies, microservices, or event-driven architectures is desirable. Experience working within regulated industries such as Insurance or Financial Services is beneficial. Qualifications A-Level or equivalent required.
22/07/2026
Full time
Senior PHP Developer Basingstoke (Hybrid - 1 day onsite per week) Salary: £60,000 - £70,000 per annum Overview A growing organisation is seeking a Senior PHP Developer to join its internal technology team, supporting the development and enhancement of its business-critical CRM platform.Working within an Agile Scrum team, you will deliver scalable backend solutions, take ownership of complex features, contribute to technical improvements, and support engineering best practices across the team. Roles & Responsibilities Develop and maintain backend systems using PHP (Laravel/CakePHP). Deliver features end-to-end, from design and development through to testing and deployment. Enhance and modernise legacy CakePHP applications. Build and maintain APIs, integrations, and backend services. Write clean, maintainable, and testable code. Contribute to code reviews, automated testing, and CI/CD processes. Support architecture decisions, technical improvements, and reduction of technical debt. Troubleshoot production issues and support continuous improvement. Mentor developers through knowledge sharing, coaching, and code reviews. Collaborate with Product Owners, QA, DevOps, and wider technology teams. Skills & Experience 5+ years' commercial experience in PHP development. Strong experience with PHP 7.4 (CakePHP) and PHP 8+ (Laravel/Symfony). Experience building RESTful APIs and backend services. Strong MySQL knowledge, including query optimisation and performance tuning. Understanding of software architecture, design patterns, and SOLID principles. Experience with JavaScript (ES6+), HTML5, CSS, Git, Docker, and Linux/WSL environments. Strong experience with unit testing, automated testing, and code reviews. Experience working in Agile/Scrum teams. Exposure to Vue.js/Nuxt, Azure, CI/CD pipelines, messaging technologies, microservices, or event-driven architectures is desirable. Experience working within regulated industries such as Insurance or Financial Services is beneficial. Qualifications A-Level or equivalent required.
Dynatrace Developer 6 months Remote Market rates Active SC clearance required - eligible candidates will be considered Role Overview Our client is expanding its Dynatrace Observability Practice and is seeking an experienced Senior Observability Consultant to lead the design and deployment of the Dynatrace platform for a UK client. This is a senior, client-facing role for a hands-on technical leader who can own observability solutions end to end - from architecture and design through implementation to ongoing operation and optimisation - while mentoring more junior consultants and acting as the technical point of contact for customer stakeholders. Key Responsibilities Lead observability solution design and architecture, producing High Level Design (HLD), Low Level Design (LLD) and Technical Design documentation, including network zone, environment group and host group design. Own end-to-end deployment of the Dynatrace platform: OneAgent (infrastructure and full-stack modes), Environment ActiveGate installation, and OpenTelemetry (OTEL) collector/agent deployment and configuration. Design and configure dashboards (standard and custom), alerting profiles/segments, problem notifications and workflows, tagging, process (OS service) monitoring, synthetic monitors and SLOs. Implement Dynatrace log management and custom event modelling: log buckets and retention, log events, custom metrics and metric events, and business events derived from logs. Build automation and integrations using the Dynatrace API and Dynatrace Workflows, including integration with ITSM tooling (ideally ServiceNow) for incident and problem management. Act as the technical lead on client engagements: run kickoffs and requirement-gathering workshops, manage the technical relationship with customer stakeholders, and provide regular status reporting. Support the ongoing operation, health and tuning of deployed environments, and contribute to managed/retained observability support services. Mentor and provide technical guidance to junior consultants, and develop and deliver training and enablement sessions to customer teams. Required Technical Skills & Experience Proven, extensive hands-on experience designing, deploying and operating the Dynatrace Observability platform across enterprise environments. Typically 5+ years in observability, monitoring or APM disciplines, with at least 3 years of deep, hands-on Dynatrace delivery. Strong experience producing observability architecture and design documentation and leading technical implementation within structured, phased programmes. Working knowledge of the Dynatrace API and Workflows for automation, integration and data extraction. Awareness of data-protection considerations in observability tooling, including handling of PII in ingested telemetry and use of data-masking/pipeline controls. Familiarity with the wider observability ecosystem and associated technologies: Cloud platforms: AWS, Microsoft Azure and/or Google Cloud Platform Containers and orchestration: Kubernetes, OpenShift and Docker Operating systems: Linux and Windows Server Telemetry and observability signals: OpenTelemetry (OTEL), application performance monitoring (APM), infrastructure monitoring, log monitoring, real user monitoring (RUM) and synthetic monitoring ITSM integration, Strong ServiceNow knowledge, for incident and problem management CI/CD and automation tooling such as Azure DevOps, GitLab, Jenkins, Ansible or Terraform Scripting for automation and data extraction: Python, Bash and/or PowerShell Core networking concepts: Firewalls, ports, proxies, DNS and TLS Strong knowledge of Agentic AI technologies and autonomous operations principles Certifications Hold at least one Dynatrace certification appropriate to the level of the role (eg Dynatrace Professional). As a senior member of the practice, a professional-level certification is strongly preferred. Delivery & Consulting Skills Demonstrated ability to lead technical workstreams and take day-to-day ownership of delivery within a structured, phased programme. Strong workshop and kickoff facilitation skills, engaging directly with customer stakeholders to gather requirements and validate configuration. Clear, confident written and verbal communication for customer status reporting and technical documentation. Comfortable coordinating with third-party suppliers (eg infrastructure/AMS providers) and working within formal change-control processes. Organised and self-sufficient; able to manage concurrent workstreams across multiple client engagements. Desirable/Nice to Have Prior experience delivering Dynatrace or observability onboarding programmes at scale (hundreds of hosts, dozens of applications). Experience contributing to or supporting managed/retained observability support services post go-live. Familiarity with ServiceNow incident and problem management workflows from the ITSM/ITOM side. Experience mentoring or line-managing consultants and shaping practice capability. If you receive suspicious outreach claiming to be from us, please contact us via the ManpowerGroup website.
22/07/2026
Contractor
Dynatrace Developer 6 months Remote Market rates Active SC clearance required - eligible candidates will be considered Role Overview Our client is expanding its Dynatrace Observability Practice and is seeking an experienced Senior Observability Consultant to lead the design and deployment of the Dynatrace platform for a UK client. This is a senior, client-facing role for a hands-on technical leader who can own observability solutions end to end - from architecture and design through implementation to ongoing operation and optimisation - while mentoring more junior consultants and acting as the technical point of contact for customer stakeholders. Key Responsibilities Lead observability solution design and architecture, producing High Level Design (HLD), Low Level Design (LLD) and Technical Design documentation, including network zone, environment group and host group design. Own end-to-end deployment of the Dynatrace platform: OneAgent (infrastructure and full-stack modes), Environment ActiveGate installation, and OpenTelemetry (OTEL) collector/agent deployment and configuration. Design and configure dashboards (standard and custom), alerting profiles/segments, problem notifications and workflows, tagging, process (OS service) monitoring, synthetic monitors and SLOs. Implement Dynatrace log management and custom event modelling: log buckets and retention, log events, custom metrics and metric events, and business events derived from logs. Build automation and integrations using the Dynatrace API and Dynatrace Workflows, including integration with ITSM tooling (ideally ServiceNow) for incident and problem management. Act as the technical lead on client engagements: run kickoffs and requirement-gathering workshops, manage the technical relationship with customer stakeholders, and provide regular status reporting. Support the ongoing operation, health and tuning of deployed environments, and contribute to managed/retained observability support services. Mentor and provide technical guidance to junior consultants, and develop and deliver training and enablement sessions to customer teams. Required Technical Skills & Experience Proven, extensive hands-on experience designing, deploying and operating the Dynatrace Observability platform across enterprise environments. Typically 5+ years in observability, monitoring or APM disciplines, with at least 3 years of deep, hands-on Dynatrace delivery. Strong experience producing observability architecture and design documentation and leading technical implementation within structured, phased programmes. Working knowledge of the Dynatrace API and Workflows for automation, integration and data extraction. Awareness of data-protection considerations in observability tooling, including handling of PII in ingested telemetry and use of data-masking/pipeline controls. Familiarity with the wider observability ecosystem and associated technologies: Cloud platforms: AWS, Microsoft Azure and/or Google Cloud Platform Containers and orchestration: Kubernetes, OpenShift and Docker Operating systems: Linux and Windows Server Telemetry and observability signals: OpenTelemetry (OTEL), application performance monitoring (APM), infrastructure monitoring, log monitoring, real user monitoring (RUM) and synthetic monitoring ITSM integration, Strong ServiceNow knowledge, for incident and problem management CI/CD and automation tooling such as Azure DevOps, GitLab, Jenkins, Ansible or Terraform Scripting for automation and data extraction: Python, Bash and/or PowerShell Core networking concepts: Firewalls, ports, proxies, DNS and TLS Strong knowledge of Agentic AI technologies and autonomous operations principles Certifications Hold at least one Dynatrace certification appropriate to the level of the role (eg Dynatrace Professional). As a senior member of the practice, a professional-level certification is strongly preferred. Delivery & Consulting Skills Demonstrated ability to lead technical workstreams and take day-to-day ownership of delivery within a structured, phased programme. Strong workshop and kickoff facilitation skills, engaging directly with customer stakeholders to gather requirements and validate configuration. Clear, confident written and verbal communication for customer status reporting and technical documentation. Comfortable coordinating with third-party suppliers (eg infrastructure/AMS providers) and working within formal change-control processes. Organised and self-sufficient; able to manage concurrent workstreams across multiple client engagements. Desirable/Nice to Have Prior experience delivering Dynatrace or observability onboarding programmes at scale (hundreds of hosts, dozens of applications). Experience contributing to or supporting managed/retained observability support services post go-live. Familiarity with ServiceNow incident and problem management workflows from the ITSM/ITOM side. Experience mentoring or line-managing consultants and shaping practice capability. If you receive suspicious outreach claiming to be from us, please contact us via the ManpowerGroup website.
Hybrid Work Schedule Verifone is proudly an in office work culture. We allow a hybrid work schedule but regularly revisit our attendance policy. What's Exciting About the Role Verifone is seeking an experienced MySQL lead who will be responsible for ensuring database performance, high availability, and security of MySQL clusters and single instances. You will orchestrate upgrades, backups, HA/DR, and provisioning of database instances, collaborating closely with application architects, senior developers, and support engineers to design optimized database solutions. Key Responsibilities You will be responsible for ensuring that database management policies, processes, and procedures are established and followed, aligning with ITIL best practices and PCI standards. You will review system design changes, liaise with release management and support teams, and maintain stable performance and security. Design, install, deploy, and manage MySQL on physical, virtual, AWS EC2, RDS, or Aurora instances. Build high availability, active active clusters in large scale, multi datacenter environments with minimal RPO/RTO. Implement uniform backup strategies and business continuity plans using Percona XtraDB or custom automation scripts. Define comprehensive database monitoring, alerting, and documentation. Set up master master or master slave replication for high availability. Maintain performance through server optimizations. Guide engineering teams on best practices for server configuration and SQL tuning. Ensure security and compliance via OS and database version upgrades. Collaborate with stakeholders to create effective database solutions. Create and maintain ad hoc reports. Adhere to incident and change processes with thorough documentation and peer review. Support application release processes and automation. Mentor and develop other engineers on MySQL skills. Required Qualifications/Skills Minimum 8 years of experience managing MySQL. Experience with MySQL active/active cluster setups, upgrades, migrations, and scripting. Proficiency in Linux based MySQL administration. Experience with zero or minimal downtime upgrades in production. Designing and architecting MySQL environments using Galera Cluster or Percona XtraDB. Deployment of database monitoring using PMM, New Relic, Datadog, Nagios, Grafana, ELK, or AppD. Infrastructure as Code (IaC) experience with Terraform, Ansible, Puppet, or Chef. Proficiency with cloud infrastructure, especially AWS RDS. Automation and scripting in Python, Shell, Go, Java, or Rust. Experience with CI/CD pipelines such as Jenkins, GitHub Actions, or GitLab. Advanced database performance tuning, SQL optimization, hardware configuration, and capacity planning. Strong technical leadership, mentoring, and time management skills. Preferred Skills (Not Mandatory) PCI (Payment Card Industry Data Security) standards experience. ITIL environment experience. Deep experience with SQL, stored procedures, triggers, batch jobs, reporting, and analytics. Experience managing PostgreSQL, SQL Server, and/or Oracle. Experience with NoSQL and data engineering technologies such as Kafka, Redis, Snowflake, Databricks, Spark, Redshift, and ETL. Experience with data analytics and business intelligence. EEO Statement Verifone is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. Verifone is also committed to compliance with all fair employment practices regarding citizenship and immigration status.
22/07/2026
Full time
Hybrid Work Schedule Verifone is proudly an in office work culture. We allow a hybrid work schedule but regularly revisit our attendance policy. What's Exciting About the Role Verifone is seeking an experienced MySQL lead who will be responsible for ensuring database performance, high availability, and security of MySQL clusters and single instances. You will orchestrate upgrades, backups, HA/DR, and provisioning of database instances, collaborating closely with application architects, senior developers, and support engineers to design optimized database solutions. Key Responsibilities You will be responsible for ensuring that database management policies, processes, and procedures are established and followed, aligning with ITIL best practices and PCI standards. You will review system design changes, liaise with release management and support teams, and maintain stable performance and security. Design, install, deploy, and manage MySQL on physical, virtual, AWS EC2, RDS, or Aurora instances. Build high availability, active active clusters in large scale, multi datacenter environments with minimal RPO/RTO. Implement uniform backup strategies and business continuity plans using Percona XtraDB or custom automation scripts. Define comprehensive database monitoring, alerting, and documentation. Set up master master or master slave replication for high availability. Maintain performance through server optimizations. Guide engineering teams on best practices for server configuration and SQL tuning. Ensure security and compliance via OS and database version upgrades. Collaborate with stakeholders to create effective database solutions. Create and maintain ad hoc reports. Adhere to incident and change processes with thorough documentation and peer review. Support application release processes and automation. Mentor and develop other engineers on MySQL skills. Required Qualifications/Skills Minimum 8 years of experience managing MySQL. Experience with MySQL active/active cluster setups, upgrades, migrations, and scripting. Proficiency in Linux based MySQL administration. Experience with zero or minimal downtime upgrades in production. Designing and architecting MySQL environments using Galera Cluster or Percona XtraDB. Deployment of database monitoring using PMM, New Relic, Datadog, Nagios, Grafana, ELK, or AppD. Infrastructure as Code (IaC) experience with Terraform, Ansible, Puppet, or Chef. Proficiency with cloud infrastructure, especially AWS RDS. Automation and scripting in Python, Shell, Go, Java, or Rust. Experience with CI/CD pipelines such as Jenkins, GitHub Actions, or GitLab. Advanced database performance tuning, SQL optimization, hardware configuration, and capacity planning. Strong technical leadership, mentoring, and time management skills. Preferred Skills (Not Mandatory) PCI (Payment Card Industry Data Security) standards experience. ITIL environment experience. Deep experience with SQL, stored procedures, triggers, batch jobs, reporting, and analytics. Experience managing PostgreSQL, SQL Server, and/or Oracle. Experience with NoSQL and data engineering technologies such as Kafka, Redis, Snowflake, Databricks, Spark, Redshift, and ETL. Experience with data analytics and business intelligence. EEO Statement Verifone is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. Verifone is also committed to compliance with all fair employment practices regarding citizenship and immigration status.
Job Summary City of London, England We are looking for a senior, experienced software engineer to assist with the development and maintenance of our in-house corporate network management utilities and applications. The candidate must be comfortable using the Linux command line interface. Previous experience with network devices and protocols, e.g. RADIUS and TACACS+, would be useful. Qualifications Mandatory - All: Java, Linux / UNIX shell scripting Mandatory - At least one: Perl, Python
22/07/2026
Full time
Job Summary City of London, England We are looking for a senior, experienced software engineer to assist with the development and maintenance of our in-house corporate network management utilities and applications. The candidate must be comfortable using the Linux command line interface. Previous experience with network devices and protocols, e.g. RADIUS and TACACS+, would be useful. Qualifications Mandatory - All: Java, Linux / UNIX shell scripting Mandatory - At least one: Perl, Python
Senior Platform Engineer Department: Technology Employment Type: Permanent - Full Time Location: London Reporting To: Segun Ikuesan Description Systematica Investments Limited (acting as general partner of Systematica Investments LP) is a Jersey-based hedge fund manager with c. US$16b assets under management (AUM) across a diversified range of trading strategies. We employ over 130 colleagues in Jersey, Geneva, London, Singapore, New York and Shanghai. This is a hands on engineering role within the Platform Engineering team, part of Technology Operations. Platform Engineering is responsible for building and operating the infrastructure, platforms and developer tooling that enable our engineering and quantitative research teams to deliver software reliably, securely and at scale. The role will help design, build, automate and operate a hybrid production platform across AWS and on premises environments, with a particular focus on the HashiCorp platform: Nomad, Consul and Vault. The successful candidate will treat infrastructure as software, promote automation first practices and build reusable platform capabilities that improve developer experience, operational resilience and security. The role requires strong judgement when making platform changes, including understanding architecture, satisfying deployment prerequisites, managing YAML and infrastructure configuration carefully, and assessing impact across the wider platform during maintenance and change activity. Primary Duties Design, build, automate and operate the production platform across AWS and on premises infrastructure. Own, maintain and evolve the HashiCorp platform, including Vault, Consul, Nomad and associated integrations. Use Terraform to define and manage infrastructure resources, configuration and reusable platform modules. Use Ansible to support multi-stage deployment workflows, configuration management and repeatable operational procedures. Build internal tooling, automation and self service capabilities that improve developer productivity and reduce operational overhead. Support and enhance CI/CD platforms and engineering workflows, including safe promotion of infrastructure and platform changes. Improve platform reliability, security, observability, performance and operational excellence. Partner with software engineers, quantitative developers, research teams, Tech Ops and security colleagues to deliver secure, scalable and resilient platforms. General Responsibilities Any other duties commensurate with the post holder's position and seniority. All employees should understand that it is their personal responsibility to comply with all organisational, statutory and regulatory policies and procedures. Experience, Knowledge & Skills Five or more years of experience in platform engineering, DevOps, SRE, infrastructure engineering or a closely related role. Strong experience operating production or production like infrastructure, ideally across hybrid cloud and on premises environments. Hands on experience with HashiCorp technologies, particularly Nomad, Consul and Vault. Strong Linux systems administration and networking knowledge, including DNS, TLS, load balancing, routing, firewalls and certificate management. Strong infrastructure as code experience using Terraform and automation experience using Ansible. Experience building automation or operational tooling using Python, Go, Bash or similar scripting languages. Good understanding of CI/CD, source control, deployment workflows and change management for infrastructure platforms. Strong attention to detail, commitment to process improvement and awareness of the impact of platform changes. Cool under pressure, able to prioritise effectively and adaptable when dealing with uncertainty or complex operational problems. Technical Expertise Strong Linux and networking fundamentals Terraform Infrastructure as Code Ansible playbooks, roles and inventories Python, Go or Bash automation GitHub and CI/CD pipelines AWS and cloud native infrastructure Kubernetes / Amazon EKS Grafana stack, Prometheus, Loki or Datadog JFrog Artifactory or artifact management Docker or container runtime experience AWS Batch, Step Functions, IAM and Karpenter Hybrid cloud platform migration or modernisation Secure platform design in regulated environments Educational & Professional Qualifications Educated to degree (or equivalent) level or higher, preferably from a leading university. Bachelor's or Master's in Computer Science, Engineering, Infrastructure, Cyber Security or an equivalent field. Relevant practical experience and/or certifications in HashiCorp, cloud, Linux, security, networking or DevOps disciplines would be advantageous. Key Internal Relationships Platform Engineering / DevOps team. Technology Operations team. Infrastructure management and Cyber security teams. Software engineering and quantitative development teams. Research Group and quantitative research teams. Execution Trading desk and Middle Office teams. External vendors and service providers as required. Personal Attributes Collaborative - works with colleagues at all levels to understand requirements, assist with queries and find practical solutions. Flexible - considers each problem on its own merits and is comfortable operating across cloud, on premises and legacy environments. Passionate - has a genuine desire to improve platform reliability, developer experience and operational efficiency. Confident - is able to initiate conversations, challenge assumptions and take control of situations when needed. Positive - exudes a can do approach and ethos to all colleagues. Pro active - looks ahead for risks, operational improvements and automation opportunities. Security conscious - applies least privilege, secure by default and careful change management principles. Diversity and Inclusion Statement Systematica Investments is proud to employ a vastly diverse workforce, and, as part of its commitment to retaining and growing diversity throughout its offices, we encourage and welcome applications from appropriately qualified and experienced individuals from all social and ethnic backgrounds. Team Culture & Investment Philosophy The pursuit of excellence permeates all of Systematica's activities. Collaborative working environment within and across all functional teams. Rigorous review by peers throughout the research, engineering and development cycle. We aim to be systematic investors and avoid intervening with the model - our interaction with the model is via the research process. Significant investment in technology and platform engineering as core enablers of scalable research and trading. All aspects of the investment process and platform are subject to continuous research and improvement. Benefits Private medical insurance for you and your immediate family. Competitive salaries combined with an attractive bonus and pension. Free drinks and snacks at the office. Paid parental leave with enhanced leave for mothers/primary carers. We are an equal opportunity employer and value diversity at our company.
22/07/2026
Full time
Senior Platform Engineer Department: Technology Employment Type: Permanent - Full Time Location: London Reporting To: Segun Ikuesan Description Systematica Investments Limited (acting as general partner of Systematica Investments LP) is a Jersey-based hedge fund manager with c. US$16b assets under management (AUM) across a diversified range of trading strategies. We employ over 130 colleagues in Jersey, Geneva, London, Singapore, New York and Shanghai. This is a hands on engineering role within the Platform Engineering team, part of Technology Operations. Platform Engineering is responsible for building and operating the infrastructure, platforms and developer tooling that enable our engineering and quantitative research teams to deliver software reliably, securely and at scale. The role will help design, build, automate and operate a hybrid production platform across AWS and on premises environments, with a particular focus on the HashiCorp platform: Nomad, Consul and Vault. The successful candidate will treat infrastructure as software, promote automation first practices and build reusable platform capabilities that improve developer experience, operational resilience and security. The role requires strong judgement when making platform changes, including understanding architecture, satisfying deployment prerequisites, managing YAML and infrastructure configuration carefully, and assessing impact across the wider platform during maintenance and change activity. Primary Duties Design, build, automate and operate the production platform across AWS and on premises infrastructure. Own, maintain and evolve the HashiCorp platform, including Vault, Consul, Nomad and associated integrations. Use Terraform to define and manage infrastructure resources, configuration and reusable platform modules. Use Ansible to support multi-stage deployment workflows, configuration management and repeatable operational procedures. Build internal tooling, automation and self service capabilities that improve developer productivity and reduce operational overhead. Support and enhance CI/CD platforms and engineering workflows, including safe promotion of infrastructure and platform changes. Improve platform reliability, security, observability, performance and operational excellence. Partner with software engineers, quantitative developers, research teams, Tech Ops and security colleagues to deliver secure, scalable and resilient platforms. General Responsibilities Any other duties commensurate with the post holder's position and seniority. All employees should understand that it is their personal responsibility to comply with all organisational, statutory and regulatory policies and procedures. Experience, Knowledge & Skills Five or more years of experience in platform engineering, DevOps, SRE, infrastructure engineering or a closely related role. Strong experience operating production or production like infrastructure, ideally across hybrid cloud and on premises environments. Hands on experience with HashiCorp technologies, particularly Nomad, Consul and Vault. Strong Linux systems administration and networking knowledge, including DNS, TLS, load balancing, routing, firewalls and certificate management. Strong infrastructure as code experience using Terraform and automation experience using Ansible. Experience building automation or operational tooling using Python, Go, Bash or similar scripting languages. Good understanding of CI/CD, source control, deployment workflows and change management for infrastructure platforms. Strong attention to detail, commitment to process improvement and awareness of the impact of platform changes. Cool under pressure, able to prioritise effectively and adaptable when dealing with uncertainty or complex operational problems. Technical Expertise Strong Linux and networking fundamentals Terraform Infrastructure as Code Ansible playbooks, roles and inventories Python, Go or Bash automation GitHub and CI/CD pipelines AWS and cloud native infrastructure Kubernetes / Amazon EKS Grafana stack, Prometheus, Loki or Datadog JFrog Artifactory or artifact management Docker or container runtime experience AWS Batch, Step Functions, IAM and Karpenter Hybrid cloud platform migration or modernisation Secure platform design in regulated environments Educational & Professional Qualifications Educated to degree (or equivalent) level or higher, preferably from a leading university. Bachelor's or Master's in Computer Science, Engineering, Infrastructure, Cyber Security or an equivalent field. Relevant practical experience and/or certifications in HashiCorp, cloud, Linux, security, networking or DevOps disciplines would be advantageous. Key Internal Relationships Platform Engineering / DevOps team. Technology Operations team. Infrastructure management and Cyber security teams. Software engineering and quantitative development teams. Research Group and quantitative research teams. Execution Trading desk and Middle Office teams. External vendors and service providers as required. Personal Attributes Collaborative - works with colleagues at all levels to understand requirements, assist with queries and find practical solutions. Flexible - considers each problem on its own merits and is comfortable operating across cloud, on premises and legacy environments. Passionate - has a genuine desire to improve platform reliability, developer experience and operational efficiency. Confident - is able to initiate conversations, challenge assumptions and take control of situations when needed. Positive - exudes a can do approach and ethos to all colleagues. Pro active - looks ahead for risks, operational improvements and automation opportunities. Security conscious - applies least privilege, secure by default and careful change management principles. Diversity and Inclusion Statement Systematica Investments is proud to employ a vastly diverse workforce, and, as part of its commitment to retaining and growing diversity throughout its offices, we encourage and welcome applications from appropriately qualified and experienced individuals from all social and ethnic backgrounds. Team Culture & Investment Philosophy The pursuit of excellence permeates all of Systematica's activities. Collaborative working environment within and across all functional teams. Rigorous review by peers throughout the research, engineering and development cycle. We aim to be systematic investors and avoid intervening with the model - our interaction with the model is via the research process. Significant investment in technology and platform engineering as core enablers of scalable research and trading. All aspects of the investment process and platform are subject to continuous research and improvement. Benefits Private medical insurance for you and your immediate family. Competitive salaries combined with an attractive bonus and pension. Free drinks and snacks at the office. Paid parental leave with enhanced leave for mothers/primary carers. We are an equal opportunity employer and value diversity at our company.
Senior Platform Engineer Department: Technology Employment Type: Permanent - Full Time Location: London Reporting To: Segun Ikuesan Description Systematica Investments Limited (acting as general partner of Systematica Investments LP) is a Jersey-based hedge fund manager with c. US$16b assets under management (AUM) across a diversified range of trading strategies. We employ over 130 colleagues in Jersey, Geneva, London, Singapore, New York and Shanghai. This is a hands on engineering role within the Platform Engineering team, part of Technology Operations. Platform Engineering is responsible for building and operating the infrastructure, platforms and developer tooling that enable our engineering and quantitative research teams to deliver software reliably, securely and at scale. The role will help design, build, automate and operate a hybrid production platform across AWS and on premises environments, with a particular focus on the HashiCorp platform: Nomad, Consul and Vault. The successful candidate will treat infrastructure as software, promote automation first practices and build reusable platform capabilities that improve developer experience, operational resilience and security. The role requires strong judgement when making platform changes, including understanding architecture, satisfying deployment prerequisites, managing YAML and infrastructure configuration carefully, and assessing impact across the wider platform during maintenance and change activity. Primary Duties Design, build, automate and operate the production platform across AWS and on premises infrastructure. Own, maintain and evolve the HashiCorp platform, including Vault, Consul, Nomad and associated integrations. Use Terraform to define and manage infrastructure resources, configuration and reusable platform modules. Use Ansible to support multi-stage deployment workflows, configuration management and repeatable operational procedures. Build internal tooling, automation and self service capabilities that improve developer productivity and reduce operational overhead. Support and enhance CI/CD platforms and engineering workflows, including safe promotion of infrastructure and platform changes. Improve platform reliability, security, observability, performance and operational excellence. Partner with software engineers, quantitative developers, research teams, Tech Ops and security colleagues to deliver secure, scalable and resilient platforms. General Responsibilities Any other duties commensurate with the post holder's position and seniority. All employees should understand that it is their personal responsibility to comply with all organisational, statutory and regulatory policies and procedures. Experience, Knowledge & Skills Five or more years of experience in platform engineering, DevOps, SRE, infrastructure engineering or a closely related role. Strong experience operating production or production like infrastructure, ideally across hybrid cloud and on premises environments. Hands on experience with HashiCorp technologies, particularly Nomad, Consul and Vault. Strong Linux systems administration and networking knowledge, including DNS, TLS, load balancing, routing, firewalls and certificate management. Strong infrastructure as code experience using Terraform and automation experience using Ansible. Experience building automation or operational tooling using Python, Go, Bash or similar scripting languages. Good understanding of CI/CD, source control, deployment workflows and change management for infrastructure platforms. Strong attention to detail, commitment to process improvement and awareness of the impact of platform changes. Cool under pressure, able to prioritise effectively and adaptable when dealing with uncertainty or complex operational problems. Technical Expertise Strong Linux and networking fundamentals Terraform Infrastructure as Code Ansible playbooks, roles and inventories Python, Go or Bash automation GitHub and CI/CD pipelines AWS and cloud native infrastructure Kubernetes / Amazon EKS Grafana stack, Prometheus, Loki or Datadog JFrog Artifactory or artifact management Docker or container runtime experience AWS Batch, Step Functions, IAM and Karpenter Hybrid cloud platform migration or modernisation Secure platform design in regulated environments Educational & Professional Qualifications Educated to degree (or equivalent) level or higher, preferably from a leading university. Bachelor's or Master's in Computer Science, Engineering, Infrastructure, Cyber Security or an equivalent field. Relevant practical experience and/or certifications in HashiCorp, cloud, Linux, security, networking or DevOps disciplines would be advantageous. Key Internal Relationships Platform Engineering / DevOps team. Technology Operations team. Infrastructure management and Cyber security teams. Software engineering and quantitative development teams. Research Group and quantitative research teams. Execution Trading desk and Middle Office teams. External vendors and service providers as required. Personal Attributes Collaborative - works with colleagues at all levels to understand requirements, assist with queries and find practical solutions. Flexible - considers each problem on its own merits and is comfortable operating across cloud, on premises and legacy environments. Passionate - has a genuine desire to improve platform reliability, developer experience and operational efficiency. Confident - is able to initiate conversations, challenge assumptions and take control of situations when needed. Positive - exudes a can do approach and ethos to all colleagues. Pro active - looks ahead for risks, operational improvements and automation opportunities. Security conscious - applies least privilege, secure by default and careful change management principles. Diversity and Inclusion Statement Systematica Investments is proud to employ a vastly diverse workforce, and, as part of its commitment to retaining and growing diversity throughout its offices, we encourage and welcome applications from appropriately qualified and experienced individuals from all social and ethnic backgrounds. Team Culture & Investment Philosophy The pursuit of excellence permeates all of Systematica's activities. Collaborative working environment within and across all functional teams. Rigorous review by peers throughout the research, engineering and development cycle. We aim to be systematic investors and avoid intervening with the model - our interaction with the model is via the research process. Significant investment in technology and platform engineering as core enablers of scalable research and trading. All aspects of the investment process and platform are subject to continuous research and improvement. Benefits Private medical insurance for you and your immediate family. Competitive salaries combined with an attractive bonus and pension. Free drinks and snacks at the office. Paid parental leave with enhanced leave for mothers/primary carers. We are an equal opportunity employer and value diversity at our company.
22/07/2026
Full time
Senior Platform Engineer Department: Technology Employment Type: Permanent - Full Time Location: London Reporting To: Segun Ikuesan Description Systematica Investments Limited (acting as general partner of Systematica Investments LP) is a Jersey-based hedge fund manager with c. US$16b assets under management (AUM) across a diversified range of trading strategies. We employ over 130 colleagues in Jersey, Geneva, London, Singapore, New York and Shanghai. This is a hands on engineering role within the Platform Engineering team, part of Technology Operations. Platform Engineering is responsible for building and operating the infrastructure, platforms and developer tooling that enable our engineering and quantitative research teams to deliver software reliably, securely and at scale. The role will help design, build, automate and operate a hybrid production platform across AWS and on premises environments, with a particular focus on the HashiCorp platform: Nomad, Consul and Vault. The successful candidate will treat infrastructure as software, promote automation first practices and build reusable platform capabilities that improve developer experience, operational resilience and security. The role requires strong judgement when making platform changes, including understanding architecture, satisfying deployment prerequisites, managing YAML and infrastructure configuration carefully, and assessing impact across the wider platform during maintenance and change activity. Primary Duties Design, build, automate and operate the production platform across AWS and on premises infrastructure. Own, maintain and evolve the HashiCorp platform, including Vault, Consul, Nomad and associated integrations. Use Terraform to define and manage infrastructure resources, configuration and reusable platform modules. Use Ansible to support multi-stage deployment workflows, configuration management and repeatable operational procedures. Build internal tooling, automation and self service capabilities that improve developer productivity and reduce operational overhead. Support and enhance CI/CD platforms and engineering workflows, including safe promotion of infrastructure and platform changes. Improve platform reliability, security, observability, performance and operational excellence. Partner with software engineers, quantitative developers, research teams, Tech Ops and security colleagues to deliver secure, scalable and resilient platforms. General Responsibilities Any other duties commensurate with the post holder's position and seniority. All employees should understand that it is their personal responsibility to comply with all organisational, statutory and regulatory policies and procedures. Experience, Knowledge & Skills Five or more years of experience in platform engineering, DevOps, SRE, infrastructure engineering or a closely related role. Strong experience operating production or production like infrastructure, ideally across hybrid cloud and on premises environments. Hands on experience with HashiCorp technologies, particularly Nomad, Consul and Vault. Strong Linux systems administration and networking knowledge, including DNS, TLS, load balancing, routing, firewalls and certificate management. Strong infrastructure as code experience using Terraform and automation experience using Ansible. Experience building automation or operational tooling using Python, Go, Bash or similar scripting languages. Good understanding of CI/CD, source control, deployment workflows and change management for infrastructure platforms. Strong attention to detail, commitment to process improvement and awareness of the impact of platform changes. Cool under pressure, able to prioritise effectively and adaptable when dealing with uncertainty or complex operational problems. Technical Expertise Strong Linux and networking fundamentals Terraform Infrastructure as Code Ansible playbooks, roles and inventories Python, Go or Bash automation GitHub and CI/CD pipelines AWS and cloud native infrastructure Kubernetes / Amazon EKS Grafana stack, Prometheus, Loki or Datadog JFrog Artifactory or artifact management Docker or container runtime experience AWS Batch, Step Functions, IAM and Karpenter Hybrid cloud platform migration or modernisation Secure platform design in regulated environments Educational & Professional Qualifications Educated to degree (or equivalent) level or higher, preferably from a leading university. Bachelor's or Master's in Computer Science, Engineering, Infrastructure, Cyber Security or an equivalent field. Relevant practical experience and/or certifications in HashiCorp, cloud, Linux, security, networking or DevOps disciplines would be advantageous. Key Internal Relationships Platform Engineering / DevOps team. Technology Operations team. Infrastructure management and Cyber security teams. Software engineering and quantitative development teams. Research Group and quantitative research teams. Execution Trading desk and Middle Office teams. External vendors and service providers as required. Personal Attributes Collaborative - works with colleagues at all levels to understand requirements, assist with queries and find practical solutions. Flexible - considers each problem on its own merits and is comfortable operating across cloud, on premises and legacy environments. Passionate - has a genuine desire to improve platform reliability, developer experience and operational efficiency. Confident - is able to initiate conversations, challenge assumptions and take control of situations when needed. Positive - exudes a can do approach and ethos to all colleagues. Pro active - looks ahead for risks, operational improvements and automation opportunities. Security conscious - applies least privilege, secure by default and careful change management principles. Diversity and Inclusion Statement Systematica Investments is proud to employ a vastly diverse workforce, and, as part of its commitment to retaining and growing diversity throughout its offices, we encourage and welcome applications from appropriately qualified and experienced individuals from all social and ethnic backgrounds. Team Culture & Investment Philosophy The pursuit of excellence permeates all of Systematica's activities. Collaborative working environment within and across all functional teams. Rigorous review by peers throughout the research, engineering and development cycle. We aim to be systematic investors and avoid intervening with the model - our interaction with the model is via the research process. Significant investment in technology and platform engineering as core enablers of scalable research and trading. All aspects of the investment process and platform are subject to continuous research and improvement. Benefits Private medical insurance for you and your immediate family. Competitive salaries combined with an attractive bonus and pension. Free drinks and snacks at the office. Paid parental leave with enhanced leave for mothers/primary carers. We are an equal opportunity employer and value diversity at our company.
Engineer the future of global finance. At Citi, our Tech team doesn't just support finance - we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech. The Fixed Income Algo technology team in EMEA supports Citi's internal market making and algorithmic trading capabilities for the Spread Product algo trading business. This is a unique and challenging opportunity for an experienced software engineer to contribute to one of the industry's largest and most sophisticated algorithmic trading platforms. We're seeking to hire an experienced candidate to advance the algo execution platform creating best in class, next generation products, directly impacting our clients' franchise. This role involves close collaboration with product managers, trading and quants to solve complex business and technology problems, with a direct and measurable impact on business outcomes. Job Responsibilities / Role Design and develop reusable algo trading platform components, with a strong focus on high performance and low latency. Collaborate directly with Traders, Quants, and Product Managers to understand business requirements and implement functional enhancements to the algo trading platform. Ensure the strong reliability, scalability, and performance of core algorithmic components. Work seamlessly with wider eTrading Teams and Production Support to maintain and enhance live trading systems. Adhere to stringent engineering standards, continuously striving for best in class solutions and practices. Qualifications Significant extensive hands on coding experience in core Java, specializing in low latency, high throughput distributed applications. Profound understanding of software development fundamentals, data structures, design patterns, object oriented programming, and algorithms complexity analysis. Demonstrated experience with messaging technologies such as Solace, Kafka, etc. Practical experience with Chronicle and/or Aeron. Experience with distributed caching techniques. Proven track record in implementing and supporting market data processing applications and trading applications. Experience building robust back testing frameworks and managing historical data. Basic proficiency in Linux system performance tuning and monitoring, with the ability to troubleshoot performance issues within the Java/Linux stack. Familiarity with build tools, including Gradle, Git, TeamCity, Jenkins, and Artifactory. Strong academic record, ideally with a Bachelor's degree in Computer Science, Information Science, Engineering, or a related technical or quantitative discipline. Competencies Strong verbal and written communication skills, with the ability to effectively communicate complex technical concepts to business users. A self motivated individual with a strong determination to achieve goals and drive projects to successful completion. Eagerness to continuously learn and grow, both technically and professionally. Excellent team working skills and the ability to thrive in a distributed global team environment. Ability to perform effectively and deliver results in a fast paced environment. Flexible and adaptable, capable of delivering high quality results within required timeframes. What we'll provide you By joining Citi London, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as: 27 days annual leave (plus bank holidays) A discretional annual performance related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family, and friends Access to an array of learning and development resources Visit our Global Benefits page to learn more. Alongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self, every day. We want the best talent around the world to be energized to join us, motivated to stay and empowered to thrive. Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi. View Citi's EEO Policy Statement and the Know Your Rights poster.
22/07/2026
Full time
Engineer the future of global finance. At Citi, our Tech team doesn't just support finance - we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech. The Fixed Income Algo technology team in EMEA supports Citi's internal market making and algorithmic trading capabilities for the Spread Product algo trading business. This is a unique and challenging opportunity for an experienced software engineer to contribute to one of the industry's largest and most sophisticated algorithmic trading platforms. We're seeking to hire an experienced candidate to advance the algo execution platform creating best in class, next generation products, directly impacting our clients' franchise. This role involves close collaboration with product managers, trading and quants to solve complex business and technology problems, with a direct and measurable impact on business outcomes. Job Responsibilities / Role Design and develop reusable algo trading platform components, with a strong focus on high performance and low latency. Collaborate directly with Traders, Quants, and Product Managers to understand business requirements and implement functional enhancements to the algo trading platform. Ensure the strong reliability, scalability, and performance of core algorithmic components. Work seamlessly with wider eTrading Teams and Production Support to maintain and enhance live trading systems. Adhere to stringent engineering standards, continuously striving for best in class solutions and practices. Qualifications Significant extensive hands on coding experience in core Java, specializing in low latency, high throughput distributed applications. Profound understanding of software development fundamentals, data structures, design patterns, object oriented programming, and algorithms complexity analysis. Demonstrated experience with messaging technologies such as Solace, Kafka, etc. Practical experience with Chronicle and/or Aeron. Experience with distributed caching techniques. Proven track record in implementing and supporting market data processing applications and trading applications. Experience building robust back testing frameworks and managing historical data. Basic proficiency in Linux system performance tuning and monitoring, with the ability to troubleshoot performance issues within the Java/Linux stack. Familiarity with build tools, including Gradle, Git, TeamCity, Jenkins, and Artifactory. Strong academic record, ideally with a Bachelor's degree in Computer Science, Information Science, Engineering, or a related technical or quantitative discipline. Competencies Strong verbal and written communication skills, with the ability to effectively communicate complex technical concepts to business users. A self motivated individual with a strong determination to achieve goals and drive projects to successful completion. Eagerness to continuously learn and grow, both technically and professionally. Excellent team working skills and the ability to thrive in a distributed global team environment. Ability to perform effectively and deliver results in a fast paced environment. Flexible and adaptable, capable of delivering high quality results within required timeframes. What we'll provide you By joining Citi London, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as: 27 days annual leave (plus bank holidays) A discretional annual performance related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family, and friends Access to an array of learning and development resources Visit our Global Benefits page to learn more. Alongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self, every day. We want the best talent around the world to be energized to join us, motivated to stay and empowered to thrive. Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi. View Citi's EEO Policy Statement and the Know Your Rights poster.
Senior Python Developer - Trading & Risk Platforms Hybrid in Central London Inside IR35 - Up to £700 per day We are seeking Senior Python Developers with proven experience building trading and risk systems within investment banking. You will develop Back End services, data processing solutions and risk-focused applications supporting trade life cycle, risk calculations and reporting. Key Responsibilities Develop and enhance Python applications for trading and risk platforms Build data pipelines and automation for trade, risk and reconciliation workflows Process large financial datasets supporting PnL, risk and regulatory reporting Contribute to architecture, scalability and system design decisions Partner with quants, traders and risk teams to deliver technical solutions Develop and integrate REST APIs and Back End services Maintain high code quality through testing, reviews and best practices Mentor junior developers where required Required Skills Strong Core Python development experience Experience with enterprise trading and risk platforms (eg Quartz, SecDB, Athena, Kanon, Beacon or similar) Strong SQL and large-scale data handling expertise Pandas and NumPy for data processing and analytics REST API development using Flask, FastAPI or Django Strong understanding of performance optimisation and scalable systems Unix/Linux and Shell Scripting experience Domain Experience Investment Banking or Capital Markets background Experience across Market Risk, CCR, PnL, Trade Lifecycle and Reconciliations Knowledge of derivatives, swaps, futures, options and fixed-income products Desirable PySpark or distributed data processing Exposure to quantitative models and pricing systems Global banking environment experience 9-15 years' relevant experience Please note: Candidates without trading, risk or capital markets experience will not be considered.
22/07/2026
Contractor
Senior Python Developer - Trading & Risk Platforms Hybrid in Central London Inside IR35 - Up to £700 per day We are seeking Senior Python Developers with proven experience building trading and risk systems within investment banking. You will develop Back End services, data processing solutions and risk-focused applications supporting trade life cycle, risk calculations and reporting. Key Responsibilities Develop and enhance Python applications for trading and risk platforms Build data pipelines and automation for trade, risk and reconciliation workflows Process large financial datasets supporting PnL, risk and regulatory reporting Contribute to architecture, scalability and system design decisions Partner with quants, traders and risk teams to deliver technical solutions Develop and integrate REST APIs and Back End services Maintain high code quality through testing, reviews and best practices Mentor junior developers where required Required Skills Strong Core Python development experience Experience with enterprise trading and risk platforms (eg Quartz, SecDB, Athena, Kanon, Beacon or similar) Strong SQL and large-scale data handling expertise Pandas and NumPy for data processing and analytics REST API development using Flask, FastAPI or Django Strong understanding of performance optimisation and scalable systems Unix/Linux and Shell Scripting experience Domain Experience Investment Banking or Capital Markets background Experience across Market Risk, CCR, PnL, Trade Lifecycle and Reconciliations Knowledge of derivatives, swaps, futures, options and fixed-income products Desirable PySpark or distributed data processing Exposure to quantitative models and pricing systems Global banking environment experience 9-15 years' relevant experience Please note: Candidates without trading, risk or capital markets experience will not be considered.
Man Group is a global alternative investment management firm focused on pursuing outperformance for sophisticated clients via our Systematic, Discretionary and Solutions offerings. Powered by talent and advanced technology, our single and multi-manager investment strategies are underpinned by deep research and span public and private markets, across all major asset classes, with a significant focus on alternatives. Man Group takes a partnership approach to working with clients, establishing deep connections and creating tailored solutions to meet their investment goals and those of the millions of retirees and savers they represent. Headquartered in London, we manage $228.7 billion and operate across multiple offices globally. Man Group plc is listed on the London Stock Exchange under the ticker EMG.LN and is a constituent of the FTSE 250 Index. Further information can be found at The Role At Man Group, we run large Python research compute clusters. We have a long history of pioneering technology in finance, and this role presents the opportunity to join us, as we work towards building scalable compute for research and software development to help identify and execute on investment opportunities. We are looking for a high-performing Senior Python Platform Engineer to build solutions that make use of the latest capabilities in compute infrastructure. This role is at the intersection of technology and finance, helping to deliver high-impact, novel solutions that touch every part of our business. Working in our Developer Platform team, you will build the core research platform and infrastructure used across Man Group. You will also partner with teams across the business to create APIs and frameworks that allow researchers and developers to augment, automate and transform our investment and operational workflows. Role Responsibilities Lead the design, build and maintenance of Man's core Python compute platform Partner with stakeholders in research, trading and technology, to design and build open-source cluster-compute technologies Be aware of and actively monitor the latest developments in applied cluster compute, particularly Python facing libraries and tools Identify and implement novel solutions - we take the best of what the open-source world has to offer and make it fit our needs, often contributing back to upstream projects Proactively engage with teams across the business to promote understanding and adoption of our compute cluster capabilities Advanced proficiency in Python, with extensive professional experience in building production applications and services Experience of modern cluster compute - Kubernetes, Spark, Hadoop Yarn, Ray, Airflow are some of the technologies we use Experience leading work in a formal software development environment alongside other engineers in a collaborative manner Strong experience building platforms on the Linux Operating System Self-organised with the ability to effectively manage time across multiple projects with competing business demands and priorities Strong interpersonal skills with the ability to establish and maintain a close working relationship with quantitative developers, researchers, and other stakeholders Advantageous Academic record including a degree with high mathematical / computing content, or equivalent commercial experience Experience with GPU and CPU optimization technologies (for example, NUMA architectures or GPU profiling techniques) Experience with C/C++, or other low-level or object-oriented languages Experience building tools and technologies within systematic or discretionary investing units Experience working with applied mathematics, financial markets and instruments, with awareness of underlying concepts Inclusion, Work-Life Balance and Benefits at Man Group You'll thrive in our working environment that champions equality of opportunity. Your unique perspective will contribute to our success, joining a workplace where inclusion is fundamental and deeply embedded in our culture and values. Through our external and internal initiatives, partnerships and programmes, you'll find opportunities to grow, develop your talents, and help foster an inclusive environment for all across our firm and industry. Learn more at You'll have opportunities to make a difference through our charitable and global initiatives, while advancing your career through professional development, and with flexible working arrangements available too. Like all our people, you'll receive two annual "Mankind" days of paid leave for community volunteering. Our comprehensive benefits package includes competitive holiday entitlements, pension/401k, life and long-term disability coverage, group sick pay, enhanced parental leave and long-service leave. Depending on your location, you may also enjoy additional benefits such as private medical coverage, discounted gym membership options and pet insurance. Equal Employment Opportunity Policy Man Group provides equal employment opportunities to all applicants and all employees without regard to race, color, creed, national origin, ancestry, religion, disability, sex, gender identity and expression, marital status, sexual orientation, military or veteran status, age or any other legally protected category or status in accordance with applicable federal, state and local laws. As at 31 March 2026
21/07/2026
Full time
Man Group is a global alternative investment management firm focused on pursuing outperformance for sophisticated clients via our Systematic, Discretionary and Solutions offerings. Powered by talent and advanced technology, our single and multi-manager investment strategies are underpinned by deep research and span public and private markets, across all major asset classes, with a significant focus on alternatives. Man Group takes a partnership approach to working with clients, establishing deep connections and creating tailored solutions to meet their investment goals and those of the millions of retirees and savers they represent. Headquartered in London, we manage $228.7 billion and operate across multiple offices globally. Man Group plc is listed on the London Stock Exchange under the ticker EMG.LN and is a constituent of the FTSE 250 Index. Further information can be found at The Role At Man Group, we run large Python research compute clusters. We have a long history of pioneering technology in finance, and this role presents the opportunity to join us, as we work towards building scalable compute for research and software development to help identify and execute on investment opportunities. We are looking for a high-performing Senior Python Platform Engineer to build solutions that make use of the latest capabilities in compute infrastructure. This role is at the intersection of technology and finance, helping to deliver high-impact, novel solutions that touch every part of our business. Working in our Developer Platform team, you will build the core research platform and infrastructure used across Man Group. You will also partner with teams across the business to create APIs and frameworks that allow researchers and developers to augment, automate and transform our investment and operational workflows. Role Responsibilities Lead the design, build and maintenance of Man's core Python compute platform Partner with stakeholders in research, trading and technology, to design and build open-source cluster-compute technologies Be aware of and actively monitor the latest developments in applied cluster compute, particularly Python facing libraries and tools Identify and implement novel solutions - we take the best of what the open-source world has to offer and make it fit our needs, often contributing back to upstream projects Proactively engage with teams across the business to promote understanding and adoption of our compute cluster capabilities Advanced proficiency in Python, with extensive professional experience in building production applications and services Experience of modern cluster compute - Kubernetes, Spark, Hadoop Yarn, Ray, Airflow are some of the technologies we use Experience leading work in a formal software development environment alongside other engineers in a collaborative manner Strong experience building platforms on the Linux Operating System Self-organised with the ability to effectively manage time across multiple projects with competing business demands and priorities Strong interpersonal skills with the ability to establish and maintain a close working relationship with quantitative developers, researchers, and other stakeholders Advantageous Academic record including a degree with high mathematical / computing content, or equivalent commercial experience Experience with GPU and CPU optimization technologies (for example, NUMA architectures or GPU profiling techniques) Experience with C/C++, or other low-level or object-oriented languages Experience building tools and technologies within systematic or discretionary investing units Experience working with applied mathematics, financial markets and instruments, with awareness of underlying concepts Inclusion, Work-Life Balance and Benefits at Man Group You'll thrive in our working environment that champions equality of opportunity. Your unique perspective will contribute to our success, joining a workplace where inclusion is fundamental and deeply embedded in our culture and values. Through our external and internal initiatives, partnerships and programmes, you'll find opportunities to grow, develop your talents, and help foster an inclusive environment for all across our firm and industry. Learn more at You'll have opportunities to make a difference through our charitable and global initiatives, while advancing your career through professional development, and with flexible working arrangements available too. Like all our people, you'll receive two annual "Mankind" days of paid leave for community volunteering. Our comprehensive benefits package includes competitive holiday entitlements, pension/401k, life and long-term disability coverage, group sick pay, enhanced parental leave and long-service leave. Depending on your location, you may also enjoy additional benefits such as private medical coverage, discounted gym membership options and pet insurance. Equal Employment Opportunity Policy Man Group provides equal employment opportunities to all applicants and all employees without regard to race, color, creed, national origin, ancestry, religion, disability, sex, gender identity and expression, marital status, sexual orientation, military or veteran status, age or any other legally protected category or status in accordance with applicable federal, state and local laws. As at 31 March 2026
The Senior Java Developer is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Team Background The Derivatives Credit Risk Technology Team is responsible for delivering Counterparty Credit Risk Management software solutions to Citi's Risk organization which manages Citi's exposure to financial institutions, governments and corporates that trade with Citi. The team builds and maintains software used to compute metrics that help mitigate Citi's exposure to counterparty default. The solutions include consumption of trades, collateral, market data, counterparty and security reference data from over 50 sources, and the computation of optimal margin allocation for portfolios and trades, haircut for security and cash collateral, trade and collateral liquidity, collateral concentration levels and wrong way risk, amongst others that feed into the computation of Pre-Settlement Risk (PSE), Settlement Risk, Exposure at Default (EAD) and Risk Weighted Assets (RWA). Key Responsibilities Deliver advanced technology projects as an individual contributor providing expertise in the full software development lifecycle, from concept and design, development, to testing and deployment. Opportunities available to expand responsibilities to a team leadership position based on leadership potential and performance. Provide technical leadership on projects implemented by the wider team of Software Engineers/Analyst Developers using advanced knowledge of application development. Ensure application design adheres to the appropriate architectural and design patterns in the systems. Utilize advanced knowledge of engineering process and develop standards for coding, testing, debugging and productionization. Collaborate effectively with a large global team of software engineers, business analysts, dev-ops and support staff to deliver software solutions for the business. Advance the derivatives exposure processing software infrastructure by continuously adopting new technologies where appropriate to solve business problems while adhering to Citi's architectural guidelines. Build bespoke solutions where necessary to perform risk and capital exposure impact analysis on data sets comprising millions of records. Serve as advisor or coach to mid-level/junior developers and analysts, helping build the overall engineering capabilities of the team. Appropriately assess risk when decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency. Ideal background Core Java experience developing robust, scalable, and maintainable applications applying Object Oriented Design principles. Experience working in the Capital Markets domain. Good understanding of Derivatives and Risk management is as significant advantage. Experience with Agile software development processes with a strong emphasis on test driven development. Understanding of Java internals such as class loading and memory management. Demonstrated capacity to build sophisticated tooling for development and production team use. Good to have Experience re engineering large monolithic applications to microservices. Experience re engineering complex franchise critical applications to new platforms. Experience in Tableau or equivalent data analytics tool. Skills Java Core with extensive hands on experience with concurrent programming. Spring Framework including Core, Integration, Batch, JDBC, Hibernate. Distributed Caching frameworks such as Gemfire, Oracle Coherence, Redis or equivalent. Cloud computing technologies with practical experience working with containers, microservices and large datasets (Docker, Kubernetes). Databases - RDBMS preferably Oracle, NoSQL preferably MongoDB. Familiarity with Linux environment including scripting skills. SDLC/Dev Ops - Git/BitBucket, CI/CD pipeline frameworks such as Jenkins, SonarQube, JIRA, any secure coding toolkits. Education Bachelor's degree/University degree or equivalent experience. Master's degree preferred. This job description provides a high-level review of the types of work performed. Other job related duties may be assigned as required. Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi. View Citi's EEO Policy Statement and the Know Your Rights poster.
21/07/2026
Full time
The Senior Java Developer is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Team Background The Derivatives Credit Risk Technology Team is responsible for delivering Counterparty Credit Risk Management software solutions to Citi's Risk organization which manages Citi's exposure to financial institutions, governments and corporates that trade with Citi. The team builds and maintains software used to compute metrics that help mitigate Citi's exposure to counterparty default. The solutions include consumption of trades, collateral, market data, counterparty and security reference data from over 50 sources, and the computation of optimal margin allocation for portfolios and trades, haircut for security and cash collateral, trade and collateral liquidity, collateral concentration levels and wrong way risk, amongst others that feed into the computation of Pre-Settlement Risk (PSE), Settlement Risk, Exposure at Default (EAD) and Risk Weighted Assets (RWA). Key Responsibilities Deliver advanced technology projects as an individual contributor providing expertise in the full software development lifecycle, from concept and design, development, to testing and deployment. Opportunities available to expand responsibilities to a team leadership position based on leadership potential and performance. Provide technical leadership on projects implemented by the wider team of Software Engineers/Analyst Developers using advanced knowledge of application development. Ensure application design adheres to the appropriate architectural and design patterns in the systems. Utilize advanced knowledge of engineering process and develop standards for coding, testing, debugging and productionization. Collaborate effectively with a large global team of software engineers, business analysts, dev-ops and support staff to deliver software solutions for the business. Advance the derivatives exposure processing software infrastructure by continuously adopting new technologies where appropriate to solve business problems while adhering to Citi's architectural guidelines. Build bespoke solutions where necessary to perform risk and capital exposure impact analysis on data sets comprising millions of records. Serve as advisor or coach to mid-level/junior developers and analysts, helping build the overall engineering capabilities of the team. Appropriately assess risk when decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency. Ideal background Core Java experience developing robust, scalable, and maintainable applications applying Object Oriented Design principles. Experience working in the Capital Markets domain. Good understanding of Derivatives and Risk management is as significant advantage. Experience with Agile software development processes with a strong emphasis on test driven development. Understanding of Java internals such as class loading and memory management. Demonstrated capacity to build sophisticated tooling for development and production team use. Good to have Experience re engineering large monolithic applications to microservices. Experience re engineering complex franchise critical applications to new platforms. Experience in Tableau or equivalent data analytics tool. Skills Java Core with extensive hands on experience with concurrent programming. Spring Framework including Core, Integration, Batch, JDBC, Hibernate. Distributed Caching frameworks such as Gemfire, Oracle Coherence, Redis or equivalent. Cloud computing technologies with practical experience working with containers, microservices and large datasets (Docker, Kubernetes). Databases - RDBMS preferably Oracle, NoSQL preferably MongoDB. Familiarity with Linux environment including scripting skills. SDLC/Dev Ops - Git/BitBucket, CI/CD pipeline frameworks such as Jenkins, SonarQube, JIRA, any secure coding toolkits. Education Bachelor's degree/University degree or equivalent experience. Master's degree preferred. This job description provides a high-level review of the types of work performed. Other job related duties may be assigned as required. Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi. View Citi's EEO Policy Statement and the Know Your Rights poster.
Senior Java Technical Lead - RESTful API, Spring Boot - Barnet, England Job Summary We are seeking a skilled Application Developer to join the HMRC Customs Declaration Service (CDS) program, a strategic UK government initiative responsible for processing customs declarations for goods entering and leaving the UK through ports and airports. This role offers the opportunity to contribute to a large-scale, business-critical platform that will shape the future of UK trade and customs operations for decades to come. The ideal candidate will have strong expertise in Java development, Spring Boot, Microservices, API development, and AWS cloud technologies, along with experience in database development, system integration, and performance testing. The role involves designing, developing, testing, and supporting scalable applications while collaborating with cross-functional Agile teams in a highly secure and regulated environment. Candidates must be UK Nationals with a minimum of 5 years continuous UK residency to meet project security and compliance requirements. Key Responsibilities Design, develop, and maintain enterprise-grade Java applications. Build and enhance RESTful APIs and Microservices-based solutions. Develop applications using Spring Boot and related Java frameworks. Integrate applications with databases, IBM MQ, and external services. Deploy and support cloud-based applications within AWS environments. Write and maintain Shell scripts for automation and operational support. Monitor application performance using Grafana and related tools. Conduct performance and load testing using JMeter. Troubleshoot application, integration, and production issues. Participate in Agile ceremonies including sprint planning, stand-ups, reviews, and retrospectives. Collaborate with architects, testers, business analysts, and DevOps teams. Maintain project documentation using Confluence and track activities in JIRA. Follow coding standards, security guidelines, and best practices throughout the development lifecycle. Skill Requirements Java Development Core Java Java Enterprise Application Development Object-Oriented Programming (OOP) Multithreaded Application Development Microservices & API Development RESTful API Development Microservices Architecture API Integration Service-Oriented Architecture (SOA) Spring Ecosystem Spring Boot Spring Framework Dependency Injection Spring Security (Preferred) Build & Dependency Management Maven Build Automation Dependency Management Database Technologies SQL Relational Databases (Oracle, PostgreSQL, MySQL, etc.) Database Design and Query Optimization Messaging & Integration IBM MQ Message Queues Asynchronous Processing Enterprise Application Integration Linux / Unix Unix/Linux Administration Shell Scripting Command-Line Operations Log Analysis and Troubleshooting Cloud Technologies AWS Services Cloud-Native Application Development Cloud Deployment and Monitoring Monitoring & Observability Grafana Application Monitoring Performance Monitoring Log Analysis Performance Testing JMeter Load Testing Performance Testing Scalability Testing Agile Delivery JIRA Confluence Agile/Scrum Methodology Sprint Planning and Tracking Other Requirements Government/Public Sector Project Experience HMRC Domain Knowledge Customs & Trade Systems Experience CI/CD Pipelines Jenkins Docker Kubernetes Test Automation DevOps Practices AWS Cloud Certification
21/07/2026
Full time
Senior Java Technical Lead - RESTful API, Spring Boot - Barnet, England Job Summary We are seeking a skilled Application Developer to join the HMRC Customs Declaration Service (CDS) program, a strategic UK government initiative responsible for processing customs declarations for goods entering and leaving the UK through ports and airports. This role offers the opportunity to contribute to a large-scale, business-critical platform that will shape the future of UK trade and customs operations for decades to come. The ideal candidate will have strong expertise in Java development, Spring Boot, Microservices, API development, and AWS cloud technologies, along with experience in database development, system integration, and performance testing. The role involves designing, developing, testing, and supporting scalable applications while collaborating with cross-functional Agile teams in a highly secure and regulated environment. Candidates must be UK Nationals with a minimum of 5 years continuous UK residency to meet project security and compliance requirements. Key Responsibilities Design, develop, and maintain enterprise-grade Java applications. Build and enhance RESTful APIs and Microservices-based solutions. Develop applications using Spring Boot and related Java frameworks. Integrate applications with databases, IBM MQ, and external services. Deploy and support cloud-based applications within AWS environments. Write and maintain Shell scripts for automation and operational support. Monitor application performance using Grafana and related tools. Conduct performance and load testing using JMeter. Troubleshoot application, integration, and production issues. Participate in Agile ceremonies including sprint planning, stand-ups, reviews, and retrospectives. Collaborate with architects, testers, business analysts, and DevOps teams. Maintain project documentation using Confluence and track activities in JIRA. Follow coding standards, security guidelines, and best practices throughout the development lifecycle. Skill Requirements Java Development Core Java Java Enterprise Application Development Object-Oriented Programming (OOP) Multithreaded Application Development Microservices & API Development RESTful API Development Microservices Architecture API Integration Service-Oriented Architecture (SOA) Spring Ecosystem Spring Boot Spring Framework Dependency Injection Spring Security (Preferred) Build & Dependency Management Maven Build Automation Dependency Management Database Technologies SQL Relational Databases (Oracle, PostgreSQL, MySQL, etc.) Database Design and Query Optimization Messaging & Integration IBM MQ Message Queues Asynchronous Processing Enterprise Application Integration Linux / Unix Unix/Linux Administration Shell Scripting Command-Line Operations Log Analysis and Troubleshooting Cloud Technologies AWS Services Cloud-Native Application Development Cloud Deployment and Monitoring Monitoring & Observability Grafana Application Monitoring Performance Monitoring Log Analysis Performance Testing JMeter Load Testing Performance Testing Scalability Testing Agile Delivery JIRA Confluence Agile/Scrum Methodology Sprint Planning and Tracking Other Requirements Government/Public Sector Project Experience HMRC Domain Knowledge Customs & Trade Systems Experience CI/CD Pipelines Jenkins Docker Kubernetes Test Automation DevOps Practices AWS Cloud Certification
AI is being run everywhere, by humans and agents. Harmonic Security governs all of it. The AI Governance and Control (AIGC) platform understands user / agent intent and data context in real time, giving security teams visibility and control across every tool and workflow so companies can move faster with AI while minimizing risk. We operate in one of the fastest-moving spaces in tech: the emerging intersection of AI and cybersecurity. It's a market still being defined, and we're among the first to build natively for it - protecting sensitive data in real time, at the endpoint, with minimal friction for the teams using it. Enterprises get full visibility and control. Their people get to innovate without guardrails slowing them down. Named to the Rising in Cyber 2026 list, Harmonic is gaining serious recognition and serious traction. We're led by deep cybersecurity expertise and backed by investors who know the space: N47, Ten Eleven Ventures, and In Q Tel. As AI adoption inside the enterprise accelerates, the ability to safely observe, control, and enforce policy in real time isn't a nice to have. It's mission critical infrastructure. That's what we build. How We Work: AI First by Design Harmonic exists to help enterprises adopt AI safely and at scale. We hold ourselves to the same standard. Everyone at Harmonic actively uses AI tools to do their best work, from research and writing to building processes and automating workflows. We expect every new hire to bring curiosity about AI and a willingness to use it to work smarter, faster, and more creatively. For some roles, that means tinkering and staying open to new tools. For others, it means building entirely new systems with AI at the core. We'll be clear about what we expect for each role, and we'll give you the tools and support to get there. About the Team We sell security to some of the most demanding enterprise security teams in the world, and we've held ourselves to that bar from day one. Our engineers have already built a platform architecture we're genuinely proud of - strong foundations across authentication, data isolation, and secrets handling - but it's been built by generalist engineers who split their time across security and everything else on the roadmap. It's good precisely because good engineers cared about it, not because it had a specialist behind it. Now we want to bring in someone whose full time focus is security architecture, to take that foundation and push it further than a generalist team has the bandwidth to. This isn't an audit or compliance function, and it's not a rescue mission. It's an engineering one, building on top of something solid rather than starting from zero. About the Role The Senior DevOps Engineer is responsible for designing, building and maintaining the highly scalable infrastructure that powers our applications. This role is a blend of automation, infrastructure design and CI/CD pipeline development. What You'll Do Your primary focus is the automation and standardisation of our cloud infrastructure and deployment processes. Develop reusable modules to enforce consistency and best practices across all environments. Design and implement highly available and fault tolerant architectures on AWS utilising multiple AZs and regions. Build, maintain, and optimise CI/CD pipelines using GitLab CI/CD. Manage and configure GitLab Runners (specifically on Docker or AWS EC2/ECS) for scalable and efficient job execution, ensuring fast feedback loops for developers. What Success Looks Like You evangelise and implement DevOps best practices, including shift left security, monitoring, alerting and logging. The platform provides an outstanding experience with minimal friction for both the development and operations teams, allowing everyone to do their best work. Highly available, well maintained platform backed by repeatable processes that allow us to meet and exceed the highest standards for security and resilience. What You Bring Experience with infrastructure as code tooling (preferably Terraform/OpenTofu). Experience with cloud services (preferably AWS). Understanding of networking and web applications. Knowledge of Docker and container orchestration platforms. Knowledge of Linux/Unix based operating systems. Experience of CI/CD tooling (GitLab, GitHub, etc.). Experience of troubleshooting issues with infrastructure and web applications. Proficient in one or more scripting languages (Bash, Python etc.). Experience with monitoring and log management tooling (Prometheus, Grafana, ELK, CloudWatch etc.). Experience working within a fast moving software development organisation. You Might Be a Fit if You Have a solid understanding of development processes; you likely started as a developer before moving into DevOps and identify as "more Dev than Ops." Love the idea of building and maintaining resilient, modern infrastructure designed to handle massive, high concurrency workloads. Thrive in fast paced startup environments where ambiguity is common and you have the agency to solve it. See AI as a fundamental tool to help you architect, deploy, and monitor systems smarter, faster, and better. Actively use AI tools (Claude Code, Cursor, or similar) to accelerate your work, from writing IaC and debugging pipelines to researching and prototyping new architecture. Stay current on how AI is changing the DevOps and SRE domains, with strong opinions on where it adds value and where it introduces risk. Refuse to default to the infrastructure playbook you've been running for the last decade-instead, you look for ways to automate the mundane and rethink legacy workflows. Choose to spend your energy on the complex engineering problems that actually require your expertise, rather than manual, repetitive tasks. Why Join Us This isn't just a job - it's a chance to help define a category. We're building at the intersection of AI and security, carving out an emerging market where the rules haven't been written yet, and the people who join now will write them. We believe today's talent is tomorrow's success, and we're committed to creating an environment where you can do the best work of your life. Recognized momentum - We made the Rising in Cyber 2026 list, a signal that the market is taking notice Rare market opportunity - Join early in a category defining company at the convergence of AI and security, where your work directly shapes how enterprises tackle one of the biggest unsolved problems in tech Competitive pay and meaningful equity - A real stake in Harmonic's success, not a token gesture Comprehensive benefits - 401K, pension plan, generous PTO, and flexible hybrid work A small, high trust team that values transparency, creativity, and continuous learning - no politics, no bureaucracy Thoughtful leadership - that cares deeply about your growth, not just your output Annual global off sites - past trips include Lisbon, Portugal and Nashville, TN Real ownership - you'll shape the platform, the culture, and the direction of the company from day one
21/07/2026
Full time
AI is being run everywhere, by humans and agents. Harmonic Security governs all of it. The AI Governance and Control (AIGC) platform understands user / agent intent and data context in real time, giving security teams visibility and control across every tool and workflow so companies can move faster with AI while minimizing risk. We operate in one of the fastest-moving spaces in tech: the emerging intersection of AI and cybersecurity. It's a market still being defined, and we're among the first to build natively for it - protecting sensitive data in real time, at the endpoint, with minimal friction for the teams using it. Enterprises get full visibility and control. Their people get to innovate without guardrails slowing them down. Named to the Rising in Cyber 2026 list, Harmonic is gaining serious recognition and serious traction. We're led by deep cybersecurity expertise and backed by investors who know the space: N47, Ten Eleven Ventures, and In Q Tel. As AI adoption inside the enterprise accelerates, the ability to safely observe, control, and enforce policy in real time isn't a nice to have. It's mission critical infrastructure. That's what we build. How We Work: AI First by Design Harmonic exists to help enterprises adopt AI safely and at scale. We hold ourselves to the same standard. Everyone at Harmonic actively uses AI tools to do their best work, from research and writing to building processes and automating workflows. We expect every new hire to bring curiosity about AI and a willingness to use it to work smarter, faster, and more creatively. For some roles, that means tinkering and staying open to new tools. For others, it means building entirely new systems with AI at the core. We'll be clear about what we expect for each role, and we'll give you the tools and support to get there. About the Team We sell security to some of the most demanding enterprise security teams in the world, and we've held ourselves to that bar from day one. Our engineers have already built a platform architecture we're genuinely proud of - strong foundations across authentication, data isolation, and secrets handling - but it's been built by generalist engineers who split their time across security and everything else on the roadmap. It's good precisely because good engineers cared about it, not because it had a specialist behind it. Now we want to bring in someone whose full time focus is security architecture, to take that foundation and push it further than a generalist team has the bandwidth to. This isn't an audit or compliance function, and it's not a rescue mission. It's an engineering one, building on top of something solid rather than starting from zero. About the Role The Senior DevOps Engineer is responsible for designing, building and maintaining the highly scalable infrastructure that powers our applications. This role is a blend of automation, infrastructure design and CI/CD pipeline development. What You'll Do Your primary focus is the automation and standardisation of our cloud infrastructure and deployment processes. Develop reusable modules to enforce consistency and best practices across all environments. Design and implement highly available and fault tolerant architectures on AWS utilising multiple AZs and regions. Build, maintain, and optimise CI/CD pipelines using GitLab CI/CD. Manage and configure GitLab Runners (specifically on Docker or AWS EC2/ECS) for scalable and efficient job execution, ensuring fast feedback loops for developers. What Success Looks Like You evangelise and implement DevOps best practices, including shift left security, monitoring, alerting and logging. The platform provides an outstanding experience with minimal friction for both the development and operations teams, allowing everyone to do their best work. Highly available, well maintained platform backed by repeatable processes that allow us to meet and exceed the highest standards for security and resilience. What You Bring Experience with infrastructure as code tooling (preferably Terraform/OpenTofu). Experience with cloud services (preferably AWS). Understanding of networking and web applications. Knowledge of Docker and container orchestration platforms. Knowledge of Linux/Unix based operating systems. Experience of CI/CD tooling (GitLab, GitHub, etc.). Experience of troubleshooting issues with infrastructure and web applications. Proficient in one or more scripting languages (Bash, Python etc.). Experience with monitoring and log management tooling (Prometheus, Grafana, ELK, CloudWatch etc.). Experience working within a fast moving software development organisation. You Might Be a Fit if You Have a solid understanding of development processes; you likely started as a developer before moving into DevOps and identify as "more Dev than Ops." Love the idea of building and maintaining resilient, modern infrastructure designed to handle massive, high concurrency workloads. Thrive in fast paced startup environments where ambiguity is common and you have the agency to solve it. See AI as a fundamental tool to help you architect, deploy, and monitor systems smarter, faster, and better. Actively use AI tools (Claude Code, Cursor, or similar) to accelerate your work, from writing IaC and debugging pipelines to researching and prototyping new architecture. Stay current on how AI is changing the DevOps and SRE domains, with strong opinions on where it adds value and where it introduces risk. Refuse to default to the infrastructure playbook you've been running for the last decade-instead, you look for ways to automate the mundane and rethink legacy workflows. Choose to spend your energy on the complex engineering problems that actually require your expertise, rather than manual, repetitive tasks. Why Join Us This isn't just a job - it's a chance to help define a category. We're building at the intersection of AI and security, carving out an emerging market where the rules haven't been written yet, and the people who join now will write them. We believe today's talent is tomorrow's success, and we're committed to creating an environment where you can do the best work of your life. Recognized momentum - We made the Rising in Cyber 2026 list, a signal that the market is taking notice Rare market opportunity - Join early in a category defining company at the convergence of AI and security, where your work directly shapes how enterprises tackle one of the biggest unsolved problems in tech Competitive pay and meaningful equity - A real stake in Harmonic's success, not a token gesture Comprehensive benefits - 401K, pension plan, generous PTO, and flexible hybrid work A small, high trust team that values transparency, creativity, and continuous learning - no politics, no bureaucracy Thoughtful leadership - that cares deeply about your growth, not just your output Annual global off sites - past trips include Lisbon, Portugal and Nashville, TN Real ownership - you'll shape the platform, the culture, and the direction of the company from day one
Senior Site Reliability Engineer - iManage SRE is part of a global organization that leverages the latest technology to communicate with our colleagues across the globe. We organize ourselves into distributed teams - SRE teams are anchored to iManage offices across the globe. Tuesdays and Thursdays are dedicated to in office collaboration, rapid innovation, and developing a sense of belonging at iManage. Mondays and Fridays are reserved for focus time to get things done. Have the best of both work styles in a workplace that is intentional about belonging, collaboration, and accomplishment. Being a Senior Site Reliability Engineer at iManage means You are an engineer, a builder, and a systems thinker. You'll create middleware and platform guardrails that empower developers to innovate quickly and reliably. You combine deep technical judgment with empathy to eliminate customer pain, especially when working with enthusiastic teams stewarding the world's most privileged data. You uplift those around you, act as a subject matter expert, mentor others, and drive change. You chase contributing factors over root causes, value code over documentation, and documentation over process. You'll engage in and often lead architectural discussions, reduce toil, and deliver scalable, resilient platforms that support our customers and organization. As a Senior SRE, you'll help scale our cloud platform, collaborate across teams to promote standardization and resiliency, and participate in on call rotations. You'll become a key voice in observability, change management, and service scalability, providing guidance during complex technical decisions and high impact events. iManage is experiencing explosive growth in its flagship cloud product. We're seeking senior software and systems engineers specializing in reliability and platform services to join our transformative cloud journey. This requires rethinking technical decisions with a beginner's mindset and a focus on resilience and sustainability. If you write code, think in systems, embrace complexity and automation, and are passionate about service resilience and scalability - we want to talk to you. sRE Responsibilities Eliminate TOIL through automation and software development. Partner cross functionally with application teams and internal stakeholders. Create a modern, cloud native platform that is resilient, cost effective, and secure by default. Scale cloud infrastructure to support our Kubernetes based ecosystem. Maintain the freshness and utility of platform services. Improve the security posture of our products. Design automation, orchestration, observability, and disaster readiness into our products. Participate in production support and on call rotations, providing senior level guidance during critical events. Lead incident management and post incident retrospectives, coaching teams in these practices. Qualifications Experience writing design documents, postmortems, and refactoring application code. Built automation to reduce operational burden or developed internal SaaS tools. Ability to advocate for SRE principles (e.g., SLOs vs SLAs) and introduce them effectively. Experience in public cloud or hosted datacenter environments (Azure and AKS preferred). A passion for collaborative teamwork and influencing reliability best practices across teams. Bonus Points Hands on experience with Linux server stacks (Ubuntu/Debian preferred). Knowledge of cloud provisioning platforms (Terraform preferred). Exposure to configuration management tools (Chef preferred). Experience with containerization/clustering technologies (Docker preferred). Familiarity with observability and alerting tools (Prometheus/Grafana or ELK/EFK). Practical experience with CI/CD pipelines and rollout strategies. A bachelor's degree (or equivalent experience) in Computer Engineering or related field. Proficiency in one or more programming languages (e.g., Java, Python, Golang). Familiarity with scripting languages (e.g., PowerShell, Bash, Python, Ruby). Benefits Creating an inclusive environment where you're encouraged to help shape the culture. Market leading salary determined through a fair and consistent process, equitable for all employees. Annual performance based bonus. Enhanced parental leave (20 weeks for primary and 10 weeks for secondary caregiver at 100% pay). Matching pension contribution (up to 6%). Private medical insurance and cash plan. Group life cover, income protection, and critical illness protection. Flexible time off policy, 25 days of annual leave with additional flexibility. Wellness days each year to prioritize mental health and well being. Access to RethinkCare, a global behavioral health platform. We welcome those who come with a growth mindset and a hunger for learning; if you are excited about this role but your past experience doesn't align perfectly with every qualification, we encourage you to apply anyway. iManage is committed to providing an excellent candidate experience and will never ask you to engage in recruitment activity via text and exclusively communicate from emails using domain. If you have any concerns or questions about communications you have received, please send them to so our team members can review. iManage provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.
21/07/2026
Full time
Senior Site Reliability Engineer - iManage SRE is part of a global organization that leverages the latest technology to communicate with our colleagues across the globe. We organize ourselves into distributed teams - SRE teams are anchored to iManage offices across the globe. Tuesdays and Thursdays are dedicated to in office collaboration, rapid innovation, and developing a sense of belonging at iManage. Mondays and Fridays are reserved for focus time to get things done. Have the best of both work styles in a workplace that is intentional about belonging, collaboration, and accomplishment. Being a Senior Site Reliability Engineer at iManage means You are an engineer, a builder, and a systems thinker. You'll create middleware and platform guardrails that empower developers to innovate quickly and reliably. You combine deep technical judgment with empathy to eliminate customer pain, especially when working with enthusiastic teams stewarding the world's most privileged data. You uplift those around you, act as a subject matter expert, mentor others, and drive change. You chase contributing factors over root causes, value code over documentation, and documentation over process. You'll engage in and often lead architectural discussions, reduce toil, and deliver scalable, resilient platforms that support our customers and organization. As a Senior SRE, you'll help scale our cloud platform, collaborate across teams to promote standardization and resiliency, and participate in on call rotations. You'll become a key voice in observability, change management, and service scalability, providing guidance during complex technical decisions and high impact events. iManage is experiencing explosive growth in its flagship cloud product. We're seeking senior software and systems engineers specializing in reliability and platform services to join our transformative cloud journey. This requires rethinking technical decisions with a beginner's mindset and a focus on resilience and sustainability. If you write code, think in systems, embrace complexity and automation, and are passionate about service resilience and scalability - we want to talk to you. sRE Responsibilities Eliminate TOIL through automation and software development. Partner cross functionally with application teams and internal stakeholders. Create a modern, cloud native platform that is resilient, cost effective, and secure by default. Scale cloud infrastructure to support our Kubernetes based ecosystem. Maintain the freshness and utility of platform services. Improve the security posture of our products. Design automation, orchestration, observability, and disaster readiness into our products. Participate in production support and on call rotations, providing senior level guidance during critical events. Lead incident management and post incident retrospectives, coaching teams in these practices. Qualifications Experience writing design documents, postmortems, and refactoring application code. Built automation to reduce operational burden or developed internal SaaS tools. Ability to advocate for SRE principles (e.g., SLOs vs SLAs) and introduce them effectively. Experience in public cloud or hosted datacenter environments (Azure and AKS preferred). A passion for collaborative teamwork and influencing reliability best practices across teams. Bonus Points Hands on experience with Linux server stacks (Ubuntu/Debian preferred). Knowledge of cloud provisioning platforms (Terraform preferred). Exposure to configuration management tools (Chef preferred). Experience with containerization/clustering technologies (Docker preferred). Familiarity with observability and alerting tools (Prometheus/Grafana or ELK/EFK). Practical experience with CI/CD pipelines and rollout strategies. A bachelor's degree (or equivalent experience) in Computer Engineering or related field. Proficiency in one or more programming languages (e.g., Java, Python, Golang). Familiarity with scripting languages (e.g., PowerShell, Bash, Python, Ruby). Benefits Creating an inclusive environment where you're encouraged to help shape the culture. Market leading salary determined through a fair and consistent process, equitable for all employees. Annual performance based bonus. Enhanced parental leave (20 weeks for primary and 10 weeks for secondary caregiver at 100% pay). Matching pension contribution (up to 6%). Private medical insurance and cash plan. Group life cover, income protection, and critical illness protection. Flexible time off policy, 25 days of annual leave with additional flexibility. Wellness days each year to prioritize mental health and well being. Access to RethinkCare, a global behavioral health platform. We welcome those who come with a growth mindset and a hunger for learning; if you are excited about this role but your past experience doesn't align perfectly with every qualification, we encourage you to apply anyway. iManage is committed to providing an excellent candidate experience and will never ask you to engage in recruitment activity via text and exclusively communicate from emails using domain. If you have any concerns or questions about communications you have received, please send them to so our team members can review. iManage provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.
Here at Humanoid, we believe in a future where robots amplify human potential. That's why we've set out on a mission to build the world's most capable, commercially-scalable, and safe humanoid robots. We're bringing that mission to life with HMND 01 Alpha - our rapidly developed humanoid platform now running in real industrial pilots - and we're growing the team to take it even further. About the Role As a Senior Platform Software Engineer at Humanoid, you will be at the heart of developing the core OS, data networks and protocols, and fundamental software subsystems for our next-generation humanoid robots. You will help develop the foundational software architectures that allow high fidelity robotic controls and AI development. You will be responsible for writing high-integrity software that runs on our robots, integrating sensors, safety systems, and computing platforms to enable safe human-robot collaboration. In this role, you will have the opportunity to take full ownership of new systems and directly contribute to the development of our future products. If you are interested in complex embedded software projects, thrive in a fast-paced, collaborative environment, and want to make a real impact on the future of human-robot interaction, we want you on our team! What You'll Do Design & Create Embedded Software: Develop and validate embedded software that ensures our robots can operate at scale in the real world. Hardware & Software Integration: Work at the intersection of hardware and software to integrate various robotic components (e.g., sensors, actuators, computing platforms) into a cohesive, fault-tolerant system. Lead Cross-Functional Projects: Lead interdisciplinary projects that involve robotic perception, computing subsystems, and software integration, collaborating with engineers across multiple domains. Test & Evaluate Systems: Integrate new systems with our robots to test, validate, and ensure that they meet safety requirements and perform reliably in real-world conditions. Build Infrastructure for Innovation: Contribute to the development of tools, infrastructure, and operational practices within a small, agile R&D team focused on unlocking new capabilities for Humanoid robots. Drive Safety in Robotics: Be part of a team working at the cutting edge of technology to improve the safety and performance of robots operating in real-world, human-centric environments. Collaborate Across Teams: Work closely with electrical engineers, software developers, robotics control experts, physical AI developers, and other team members to integrate software systems with robotics hardware, ensuring seamless operation and performance. What We're Looking For 5+ years of experience developing and deploying production software in embedded systems running Linux (C++, C, Rust, Python, Go). Experience developing time-sensitive, performance critical applications. Thorough understanding of Ethernet and IP networking and higher-level protocols like HTTP or gRPC. Experience with Linux build environments like Yocto or Buildroot. Experience in building Linux kernels and modifying or writing device drivers. Experience with Nvidia's Jetson platform is a plus. Experience working with sensor data, including cameras, lidars, radars, and IMUs is a plus. Strong communication skills, with the ability to write clear technical documentation and deliver presentations on complex topics. Proven history of leading cross-functional technical projects, including developing technical requirements and driving collaboration across teams. Experience working in small, agile teams with fast iteration cycles and interdisciplinary collaboration. What We Offer Meaningful time off to rest and recharge: 23 days of annual leave (accrued), separate sick leave, and paid bank holidays and company holidays. Fully funded private healthcare for UK employees, with broad provider access, virtual and in person care, and strong mental health and serious illness support. Pension scheme with a total 8% contribution (5% employee, 3% employer) on full earnings. Free daily breakfast, catered lunch, and snacks in office. Collaboration with top tier engineers, researchers, and product experts in AI and robotics. Freedom to influence the product and own key initiatives.
21/07/2026
Full time
Here at Humanoid, we believe in a future where robots amplify human potential. That's why we've set out on a mission to build the world's most capable, commercially-scalable, and safe humanoid robots. We're bringing that mission to life with HMND 01 Alpha - our rapidly developed humanoid platform now running in real industrial pilots - and we're growing the team to take it even further. About the Role As a Senior Platform Software Engineer at Humanoid, you will be at the heart of developing the core OS, data networks and protocols, and fundamental software subsystems for our next-generation humanoid robots. You will help develop the foundational software architectures that allow high fidelity robotic controls and AI development. You will be responsible for writing high-integrity software that runs on our robots, integrating sensors, safety systems, and computing platforms to enable safe human-robot collaboration. In this role, you will have the opportunity to take full ownership of new systems and directly contribute to the development of our future products. If you are interested in complex embedded software projects, thrive in a fast-paced, collaborative environment, and want to make a real impact on the future of human-robot interaction, we want you on our team! What You'll Do Design & Create Embedded Software: Develop and validate embedded software that ensures our robots can operate at scale in the real world. Hardware & Software Integration: Work at the intersection of hardware and software to integrate various robotic components (e.g., sensors, actuators, computing platforms) into a cohesive, fault-tolerant system. Lead Cross-Functional Projects: Lead interdisciplinary projects that involve robotic perception, computing subsystems, and software integration, collaborating with engineers across multiple domains. Test & Evaluate Systems: Integrate new systems with our robots to test, validate, and ensure that they meet safety requirements and perform reliably in real-world conditions. Build Infrastructure for Innovation: Contribute to the development of tools, infrastructure, and operational practices within a small, agile R&D team focused on unlocking new capabilities for Humanoid robots. Drive Safety in Robotics: Be part of a team working at the cutting edge of technology to improve the safety and performance of robots operating in real-world, human-centric environments. Collaborate Across Teams: Work closely with electrical engineers, software developers, robotics control experts, physical AI developers, and other team members to integrate software systems with robotics hardware, ensuring seamless operation and performance. What We're Looking For 5+ years of experience developing and deploying production software in embedded systems running Linux (C++, C, Rust, Python, Go). Experience developing time-sensitive, performance critical applications. Thorough understanding of Ethernet and IP networking and higher-level protocols like HTTP or gRPC. Experience with Linux build environments like Yocto or Buildroot. Experience in building Linux kernels and modifying or writing device drivers. Experience with Nvidia's Jetson platform is a plus. Experience working with sensor data, including cameras, lidars, radars, and IMUs is a plus. Strong communication skills, with the ability to write clear technical documentation and deliver presentations on complex topics. Proven history of leading cross-functional technical projects, including developing technical requirements and driving collaboration across teams. Experience working in small, agile teams with fast iteration cycles and interdisciplinary collaboration. What We Offer Meaningful time off to rest and recharge: 23 days of annual leave (accrued), separate sick leave, and paid bank holidays and company holidays. Fully funded private healthcare for UK employees, with broad provider access, virtual and in person care, and strong mental health and serious illness support. Pension scheme with a total 8% contribution (5% employee, 3% employer) on full earnings. Free daily breakfast, catered lunch, and snacks in office. Collaboration with top tier engineers, researchers, and product experts in AI and robotics. Freedom to influence the product and own key initiatives.
Senior Low Latency Rust Engineer Engineer the future of global finance. At Citi, our Tech team doesn't just support finance - we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech. This is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology Team. The overall objective of this role is to lead application systems analysis and programming activities. The role is to provide senior, low latency systems and application framework engineering (skilled in Java, C++, Rust, KDB, market data, algorithmic trading technology) within the London Based High Performance Architectures (HPA) team. The team requires a specialist on algorithmic trading systems utilities including but not limited to market data replay and back test/simulation utilities. The HPA organization is a high skilled enablement group of subject matter experts who produce application frameworks and engage with application engineers to enable application modernisation to over 100 teams across Citi with a concentration on low latency e trading platforms in Markets Technology. This job description provides a high level review of the types of work performed. Other job related duties may be assigned as required. Responsibilities (but not limited to): 90% hands on in the Rust or Java codebase. We build microservices based event sourcing systems on a low latency in house framework. Response times in the 10 microsecond to 100 microsecond range. Lead integration of functions to meet goals, deploy new products, and enhance processes. Analyse complex business processes, system processes, and industry standards to define and develop solutions to high level problems. Provide world class expertise in Java low latency development. Utilise advanced knowledge of supported main system flows and comprehensive knowledge of multiple areas to achieve technology goals. Consult with end users to identify system function specifications and incorporate into overall system design. Influence and negotiate with senior leaders and communicate with external parties. Mentor junior developers and less experienced senior Java developers. Key Skills and Experience required Demonstrated subject matter expert (SME) in applications development. In depth experience with algorithmic trading application development, preferably in a low latency environment. Detailed comprehension and experience with market data handling and associated technologies (such as time series databases e.g. KDB). Demonstrated leadership, project management, and development skills. Passion for coding excellent, commercial grade, mission critical Java frameworks based on event sourcing microservices. Complete knowledge of modern Java, the JVM, the Linux operating system, system calls and the kernel. Knowledge of TCP and other IP based network protocol technologies including hardware accelerated kernel bypass (e.g. Solarflare OpenOnload). Performance assessment and targeted tuning. Design and architectural elegance. Experience in implementing projects. Great communicator with high EQ. Ability to occasionally produce clear diagrammatic documentation and model key aspects in UML sequence diagrams. Relationship and consensus building skills. Nice to have Background in C++. What we'll provide you 27 days annual leave (plus bank holidays) Discretionary annual performance related bonus Private medical care & life insurance Employee assistance program Pension plan Paid parental leave Special discounts for employees, family, and friends Access to an array of learning and development resources Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity, review Accessibility at Citi. View Citi's EEO Policy Statement and the Know Your Rights poster.
21/07/2026
Full time
Senior Low Latency Rust Engineer Engineer the future of global finance. At Citi, our Tech team doesn't just support finance - we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech. This is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology Team. The overall objective of this role is to lead application systems analysis and programming activities. The role is to provide senior, low latency systems and application framework engineering (skilled in Java, C++, Rust, KDB, market data, algorithmic trading technology) within the London Based High Performance Architectures (HPA) team. The team requires a specialist on algorithmic trading systems utilities including but not limited to market data replay and back test/simulation utilities. The HPA organization is a high skilled enablement group of subject matter experts who produce application frameworks and engage with application engineers to enable application modernisation to over 100 teams across Citi with a concentration on low latency e trading platforms in Markets Technology. This job description provides a high level review of the types of work performed. Other job related duties may be assigned as required. Responsibilities (but not limited to): 90% hands on in the Rust or Java codebase. We build microservices based event sourcing systems on a low latency in house framework. Response times in the 10 microsecond to 100 microsecond range. Lead integration of functions to meet goals, deploy new products, and enhance processes. Analyse complex business processes, system processes, and industry standards to define and develop solutions to high level problems. Provide world class expertise in Java low latency development. Utilise advanced knowledge of supported main system flows and comprehensive knowledge of multiple areas to achieve technology goals. Consult with end users to identify system function specifications and incorporate into overall system design. Influence and negotiate with senior leaders and communicate with external parties. Mentor junior developers and less experienced senior Java developers. Key Skills and Experience required Demonstrated subject matter expert (SME) in applications development. In depth experience with algorithmic trading application development, preferably in a low latency environment. Detailed comprehension and experience with market data handling and associated technologies (such as time series databases e.g. KDB). Demonstrated leadership, project management, and development skills. Passion for coding excellent, commercial grade, mission critical Java frameworks based on event sourcing microservices. Complete knowledge of modern Java, the JVM, the Linux operating system, system calls and the kernel. Knowledge of TCP and other IP based network protocol technologies including hardware accelerated kernel bypass (e.g. Solarflare OpenOnload). Performance assessment and targeted tuning. Design and architectural elegance. Experience in implementing projects. Great communicator with high EQ. Ability to occasionally produce clear diagrammatic documentation and model key aspects in UML sequence diagrams. Relationship and consensus building skills. Nice to have Background in C++. What we'll provide you 27 days annual leave (plus bank holidays) Discretionary annual performance related bonus Private medical care & life insurance Employee assistance program Pension plan Paid parental leave Special discounts for employees, family, and friends Access to an array of learning and development resources Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity, review Accessibility at Citi. View Citi's EEO Policy Statement and the Know Your Rights poster.
Senior Low Latency Engineer Engineer the future of global finance. At Citi, our Tech team doesn't just support finance - we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech. What We do / The Team This is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology Team. The overall objective of this role is to lead applications systems analysis and programming activities. The role is to provide senior, low latency systems and application framework engineering (skilled in Java, C++, Rust, KDB, market data, algorithmic trading technology) within the London Based High Performance Architectures (HPA) team. The team requires a specialist on algorithmic trading systems utilities including but not limited to market data replay and back test/simulation utilities. The HPA organization is a high skilled enablement group of subject matter experts who produce application frameworks and engage with application engineers to enable application modernisation to over 100 teams across Citi with a concentration on low latency eTrading platforms in Markets Technology. Responsibilities (but not limited to) 90% hands in the Java or Rust codebase: building microservices based event sourcing systems on a low latency in house framework. Response times of 10 microseconds to 100 microseconds. Lead integration of functions to meet goals, deploy new products, and enhance processes. Analyse complex business processes, system processes, and industry standards to define and develop solutions to high level problems. Provide world class expertise in area of Java low latency development. Utilise advanced knowledge of supported main system flows and comprehensive knowledge of multiple areas to achieve technology goals. Consult with end users to identify system function specifications and incorporate into overall system design. Influence and negotiate with senior leaders and communicate with external parties. Happy to work with and educate and support/mentor junior developers and less experienced senior Java developers. Key Skills and Experience required Demonstrated SME in area(s) of Applications Development. In depth experience with Algorithmic Trading application development, preferably in a low latency environment. Detailed comprehension and experience with Market Data handling and associated technologies (such as time series databases e.g. KDB). Demonstrated leadership, project management, and development skills. Passion for coding excellent, commercial grade, mission critical Java frameworks based on event sourcing microservices. Complete knowledge of modern Java, the JVM, the Linux operating system, system calls, and Kernel. Knowledge of TCP and other IP based network protocol technologies including hardware accelerated kernel bypass e.g. Solarflare OpenOnload. Performance assessment and targeted tuning. Design and architectural elegance. Experience in implementing projects. Great communicator with high EQ. Ability to occasionally produce clear diagrammatic documentation and model key aspects in UML sequence diagrams. Relationship and consensus building skills. Nice to have Background in C++. What we'll provide you Competitive base salary (annually reviewed) and 27 days annual leave (plus bank holidays). Discretionary annual performance related bonus. Private Medical Care & Life Insurance. Employee Assistance Program. Pension Plan. Paid parental leave. Special discounts for employees, family, and friends. Access to an array of learning and development resources. This job description provides a high level review of the types of work performed. Other job related duties may be assigned as required. Legal Statements Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi. View Citi's EEO Policy Statement and the Know Your Rights poster.
20/07/2026
Full time
Senior Low Latency Engineer Engineer the future of global finance. At Citi, our Tech team doesn't just support finance - we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech. What We do / The Team This is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology Team. The overall objective of this role is to lead applications systems analysis and programming activities. The role is to provide senior, low latency systems and application framework engineering (skilled in Java, C++, Rust, KDB, market data, algorithmic trading technology) within the London Based High Performance Architectures (HPA) team. The team requires a specialist on algorithmic trading systems utilities including but not limited to market data replay and back test/simulation utilities. The HPA organization is a high skilled enablement group of subject matter experts who produce application frameworks and engage with application engineers to enable application modernisation to over 100 teams across Citi with a concentration on low latency eTrading platforms in Markets Technology. Responsibilities (but not limited to) 90% hands in the Java or Rust codebase: building microservices based event sourcing systems on a low latency in house framework. Response times of 10 microseconds to 100 microseconds. Lead integration of functions to meet goals, deploy new products, and enhance processes. Analyse complex business processes, system processes, and industry standards to define and develop solutions to high level problems. Provide world class expertise in area of Java low latency development. Utilise advanced knowledge of supported main system flows and comprehensive knowledge of multiple areas to achieve technology goals. Consult with end users to identify system function specifications and incorporate into overall system design. Influence and negotiate with senior leaders and communicate with external parties. Happy to work with and educate and support/mentor junior developers and less experienced senior Java developers. Key Skills and Experience required Demonstrated SME in area(s) of Applications Development. In depth experience with Algorithmic Trading application development, preferably in a low latency environment. Detailed comprehension and experience with Market Data handling and associated technologies (such as time series databases e.g. KDB). Demonstrated leadership, project management, and development skills. Passion for coding excellent, commercial grade, mission critical Java frameworks based on event sourcing microservices. Complete knowledge of modern Java, the JVM, the Linux operating system, system calls, and Kernel. Knowledge of TCP and other IP based network protocol technologies including hardware accelerated kernel bypass e.g. Solarflare OpenOnload. Performance assessment and targeted tuning. Design and architectural elegance. Experience in implementing projects. Great communicator with high EQ. Ability to occasionally produce clear diagrammatic documentation and model key aspects in UML sequence diagrams. Relationship and consensus building skills. Nice to have Background in C++. What we'll provide you Competitive base salary (annually reviewed) and 27 days annual leave (plus bank holidays). Discretionary annual performance related bonus. Private Medical Care & Life Insurance. Employee Assistance Program. Pension Plan. Paid parental leave. Special discounts for employees, family, and friends. Access to an array of learning and development resources. This job description provides a high level review of the types of work performed. Other job related duties may be assigned as required. Legal Statements Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi. View Citi's EEO Policy Statement and the Know Your Rights poster.
Location Belfast, Birmingham, Cardiff, Darlington, Edinburgh, London, Salford About the job Job summary The Department for Business and Trade (DBT) has a clear mission - to grow the economy. Our role is to help businesses invest, grow and export to create jobs and opportunities right across the country. We do this in three ways. Firstly, we help to build a strong, competitive business environment, where consumers are protected and companies rewarded for treating their employees properly. Secondly, we open international markets and ensure resilient supply chains. This can be through Free Trade Agreements, trade facilitation and multilateral agreements. Finally, we work in partnership with businesses every day, providing advance, finance and deal-making support to those looking to start up, invest, export and grow. The Digital, Data and Technology (DDaT) directorate develops and operates tools and services to support us in this mission. About the role As a Senior Site Reliability Engineer (DevOps), you will play a key role in designing, building and running reliable, scalable and secure platform services that underpin critical DBT digital products. Working in multidisciplinary, agile teams, you'll help ensure development teams have the tools and support they need, from observability and monitoring through to CI/CD pipelines so services are resilient, performant and centred around user needs. You'll champion good engineering practices, helping teams use data and insight to continuously improve how services are delivered and operated. This is a hands-on role where you'll spend much of your time building and improving platform capabilities directly. You'll work closely with product managers, architects and engineers to improve reliability and reduce operational burden, while also supporting and mentoring others across the engineering community. You'll contribute to building and scaling our global platform, support live services through an on-call rota, and play an active role in initiatives such as enhancing observability and streamlining deployment processes to improve service quality and delivery outcomes. Job description You will: Build and maintain shared service products enabling developers to be more efficient. Write clean, maintainable and well-tested code to support platform and tooling development. Work closely with development teams to provide and improve platform tooling, including monitoring, logging, metrics, dashboards and CI/CD pipelines. Build, maintain and improve reliable, secure and scalable cloud-based infrastructure using infrastructure-as-code approaches. Support teams to adopt SRE practices, including Service Level Indicators (SLIs), Service Level Objectives (SLOs) and error budgets. Contribute to observability across services, helping teams better understand performance, reliability and user impact. Develop and improve CI/CD pipelines to enable safe, frequent and low-risk delivery of changes. Collaborate with product, delivery and architecture colleagues to ensure platform services meet user and business needs. Support live service operations, including incident response, troubleshooting and problem management, with a focus on learning and continuous improvement. Share knowledge and provide coaching and mentoring to colleagues, contributing to a supportive and inclusive engineering community. Contribute to improving security, resilience and compliance practices within the platform. What tech will you be using? Python and Django framework PostgreSQL as a service (Amazon RDS) Redis/Elasticache AWS and Azure GitHub Actions and AWS CodePipelines/CodeBuild Terraform Docker, Elastic Container Service (ECS) and Elastic Container Registry (ECR) ElasticSearch/OpenSearch Datadog and Logstash Person specification It is essential that you have: Experience writing clean, maintainable code in at least one programming language. Experience designing, operating and improving distributed systems, with a focus on reliability, performance and user impact. Experience of building applications hosted on cloud platforms such as AWS, Azure or Google Cloud. Ability to build code-defined, reliable and well-tested infrastructure using tools such as Terraform, CloudFormation or similar. Knowledge of Linux/Unix fundamentals and TCP/IP networking. Strong communication skills, with the ability to build effective working relationships with both technical and non-technical stakeholders.
20/07/2026
Full time
Location Belfast, Birmingham, Cardiff, Darlington, Edinburgh, London, Salford About the job Job summary The Department for Business and Trade (DBT) has a clear mission - to grow the economy. Our role is to help businesses invest, grow and export to create jobs and opportunities right across the country. We do this in three ways. Firstly, we help to build a strong, competitive business environment, where consumers are protected and companies rewarded for treating their employees properly. Secondly, we open international markets and ensure resilient supply chains. This can be through Free Trade Agreements, trade facilitation and multilateral agreements. Finally, we work in partnership with businesses every day, providing advance, finance and deal-making support to those looking to start up, invest, export and grow. The Digital, Data and Technology (DDaT) directorate develops and operates tools and services to support us in this mission. About the role As a Senior Site Reliability Engineer (DevOps), you will play a key role in designing, building and running reliable, scalable and secure platform services that underpin critical DBT digital products. Working in multidisciplinary, agile teams, you'll help ensure development teams have the tools and support they need, from observability and monitoring through to CI/CD pipelines so services are resilient, performant and centred around user needs. You'll champion good engineering practices, helping teams use data and insight to continuously improve how services are delivered and operated. This is a hands-on role where you'll spend much of your time building and improving platform capabilities directly. You'll work closely with product managers, architects and engineers to improve reliability and reduce operational burden, while also supporting and mentoring others across the engineering community. You'll contribute to building and scaling our global platform, support live services through an on-call rota, and play an active role in initiatives such as enhancing observability and streamlining deployment processes to improve service quality and delivery outcomes. Job description You will: Build and maintain shared service products enabling developers to be more efficient. Write clean, maintainable and well-tested code to support platform and tooling development. Work closely with development teams to provide and improve platform tooling, including monitoring, logging, metrics, dashboards and CI/CD pipelines. Build, maintain and improve reliable, secure and scalable cloud-based infrastructure using infrastructure-as-code approaches. Support teams to adopt SRE practices, including Service Level Indicators (SLIs), Service Level Objectives (SLOs) and error budgets. Contribute to observability across services, helping teams better understand performance, reliability and user impact. Develop and improve CI/CD pipelines to enable safe, frequent and low-risk delivery of changes. Collaborate with product, delivery and architecture colleagues to ensure platform services meet user and business needs. Support live service operations, including incident response, troubleshooting and problem management, with a focus on learning and continuous improvement. Share knowledge and provide coaching and mentoring to colleagues, contributing to a supportive and inclusive engineering community. Contribute to improving security, resilience and compliance practices within the platform. What tech will you be using? Python and Django framework PostgreSQL as a service (Amazon RDS) Redis/Elasticache AWS and Azure GitHub Actions and AWS CodePipelines/CodeBuild Terraform Docker, Elastic Container Service (ECS) and Elastic Container Registry (ECR) ElasticSearch/OpenSearch Datadog and Logstash Person specification It is essential that you have: Experience writing clean, maintainable code in at least one programming language. Experience designing, operating and improving distributed systems, with a focus on reliability, performance and user impact. Experience of building applications hosted on cloud platforms such as AWS, Azure or Google Cloud. Ability to build code-defined, reliable and well-tested infrastructure using tools such as Terraform, CloudFormation or similar. Knowledge of Linux/Unix fundamentals and TCP/IP networking. Strong communication skills, with the ability to build effective working relationships with both technical and non-technical stakeholders.
