Become a change maker and join Node4.
Node4 have a committed, talented, and diverse workforce that is growing all the time, but as we expand through our own growth and acquisitions, we never lose sight of the most important part of our business - our people. We want you to grow, learn, and evolve alongside us.
So, whether you're just starting out in your career or looking to progress as an industry professional, Node4 has a place for you.
About the role As a Public Cloud Second Line Engineer, you’ll provide advanced, customer‑facing technical support across Microsoft Azure and Microsoft 365 within a managed services environment. Acting as a key escalation point from 1st Line, you’ll take ownership of incidents and service requests end‑to‑end – from deep technical investigation through to resolution or structured escalation to 3rd Line engineering teams.
You’ll work hands‑on with cloud and productivity platforms, diagnose complex issues, apply permanent fixes where appropriate, and communicate clearly with customers throughout the incident lifecycle. You’ll also collaborate closely with internal teams to ensure services are delivered in line with agreed SLAs and customer expectations.
This role will also include providing on‑site cover when required at a customer site in West Yorkshire, as well as participation in an on‑call rota, including night shifts.
What you’ll be doing
Acting as a 2nd Line escalation point for Azure and Microsoft 365 incidents and service requests
Owning incidents from investigation through to resolution, keeping customers informed throughout
Providing advanced troubleshooting across Microsoft Azure, including:
Virtual Machines
Azure Storage, Backup and Recovery
Azure Monitor, Log Analytics and alerting
Azure Active Directory and RBAC
Supporting Microsoft 365 services, including:
Exchange Online (mail flow, mailbox issues, permissions and hybrid scenarios)
SharePoint Online and OneDrive for Business
Microsoft Teams (calling, meetings, integrations and client issues)
Microsoft 365 security and compliance features (where applicable)
Escalating complex or high‑impact issues to 3rd Line teams with clear technical detail and evidence
Supporting planned changes, maintenance and service improvement activities
Creating and maintaining technical documentation, knowledge base articles and known error records
Working closely with Service Desk, Cloud Engineering and wider teams to deliver a consistent support experience
Providing on‑site support when required
What will you bring?
2–3 years’ experience supporting Microsoft technologies in a production environment
Strong hands‑on experience with Microsoft Azure
Strong experience supporting Microsoft 365 workloads
Experience supporting hybrid environments (on‑premises integrated with Azure and M365)
Working knowledge of ITIL‑aligned support environments
Excellent customer service skills with the ability to manage multiple priorities
Strong troubleshooting, analytical and problem‑solving capability
Clear written and verbal communication skills, including technical documentation
Ability to achieve and maintain NPPV3 with SC clearance
Desirable:
Valid UK driving licence and access to a car
Microsoft certifications such as AZ‑900 and AZ‑104
Experience supporting large or complex tenant environments
What can we offer you?
Hybrid Working
Private Medical Insurance or Company Paid Health Cash Plan
Employee Assistance Program
25 days holidays plus your birthday off
Option to purchase additional holiday (up to 5 days)
Company Pension Scheme
Life Assurance x 4
A diverse workforce
Employee investment with Node4 training Academy
Family savings and shopping discounts through the Node4 benefits portal.
Discounted Gym Membership
Modern facilities with open and welcoming breakout areas
Company Social events
Never ending supply of hot and cold drinks, biscuits, sweets, and fruit
Why join Node4?
Founded in 2004, Node4 has experienced exceptional growth and success over the years. From an office in Derby to locations nationwide. From three people to a workforce of over 1200. We believe that our people are the driving force behind our success. We are a vibrant, passionate, and diverse team committed to providing exceptional service as standard. We are proud of our employees and the environment that reflects our core business values of Passion, Innovation, and Trust.
09/03/2026
Full time
Become a change maker and join Node4.
Node4 have a committed, talented, and diverse workforce that is growing all the time, but as we expand through our own growth and acquisitions, we never lose sight of the most important part of our business - our people. We want you to grow, learn, and evolve alongside us.
So, whether you're just starting out in your career or looking to progress as an industry professional, Node4 has a place for you.
About the role As a Public Cloud Second Line Engineer, you’ll provide advanced, customer‑facing technical support across Microsoft Azure and Microsoft 365 within a managed services environment. Acting as a key escalation point from 1st Line, you’ll take ownership of incidents and service requests end‑to‑end – from deep technical investigation through to resolution or structured escalation to 3rd Line engineering teams.
You’ll work hands‑on with cloud and productivity platforms, diagnose complex issues, apply permanent fixes where appropriate, and communicate clearly with customers throughout the incident lifecycle. You’ll also collaborate closely with internal teams to ensure services are delivered in line with agreed SLAs and customer expectations.
This role will also include providing on‑site cover when required at a customer site in West Yorkshire, as well as participation in an on‑call rota, including night shifts.
What you’ll be doing
Acting as a 2nd Line escalation point for Azure and Microsoft 365 incidents and service requests
Owning incidents from investigation through to resolution, keeping customers informed throughout
Providing advanced troubleshooting across Microsoft Azure, including:
Virtual Machines
Azure Storage, Backup and Recovery
Azure Monitor, Log Analytics and alerting
Azure Active Directory and RBAC
Supporting Microsoft 365 services, including:
Exchange Online (mail flow, mailbox issues, permissions and hybrid scenarios)
SharePoint Online and OneDrive for Business
Microsoft Teams (calling, meetings, integrations and client issues)
Microsoft 365 security and compliance features (where applicable)
Escalating complex or high‑impact issues to 3rd Line teams with clear technical detail and evidence
Supporting planned changes, maintenance and service improvement activities
Creating and maintaining technical documentation, knowledge base articles and known error records
Working closely with Service Desk, Cloud Engineering and wider teams to deliver a consistent support experience
Providing on‑site support when required
What will you bring?
2–3 years’ experience supporting Microsoft technologies in a production environment
Strong hands‑on experience with Microsoft Azure
Strong experience supporting Microsoft 365 workloads
Experience supporting hybrid environments (on‑premises integrated with Azure and M365)
Working knowledge of ITIL‑aligned support environments
Excellent customer service skills with the ability to manage multiple priorities
Strong troubleshooting, analytical and problem‑solving capability
Clear written and verbal communication skills, including technical documentation
Ability to achieve and maintain NPPV3 with SC clearance
Desirable:
Valid UK driving licence and access to a car
Microsoft certifications such as AZ‑900 and AZ‑104
Experience supporting large or complex tenant environments
What can we offer you?
Hybrid Working
Private Medical Insurance or Company Paid Health Cash Plan
Employee Assistance Program
25 days holidays plus your birthday off
Option to purchase additional holiday (up to 5 days)
Company Pension Scheme
Life Assurance x 4
A diverse workforce
Employee investment with Node4 training Academy
Family savings and shopping discounts through the Node4 benefits portal.
Discounted Gym Membership
Modern facilities with open and welcoming breakout areas
Company Social events
Never ending supply of hot and cold drinks, biscuits, sweets, and fruit
Why join Node4?
Founded in 2004, Node4 has experienced exceptional growth and success over the years. From an office in Derby to locations nationwide. From three people to a workforce of over 1200. We believe that our people are the driving force behind our success. We are a vibrant, passionate, and diverse team committed to providing exceptional service as standard. We are proud of our employees and the environment that reflects our core business values of Passion, Innovation, and Trust.
Contract: Permanent, full-time Location: London (hybrid-working) Closing Date: 13 February 2026
About the role
The Delivery Manager plays a play a key enabling role in the successful delivery of digital solutions and services within the organisation. Sitting within the Product team, the role is responsible for driving requirements, capture, technical estimation and design, software engineering delivery, release and support for the development, ongoing enhancement and optimisation of products and services. The Delivery Manager ensures that their cross-functional team is well-supported, delivery is predictable, and that work is aligned with business priorities, and that processes and procedures are continually optimised to provide on-going value to the business. You will have a wide range of responsibilities in the following areas:
Planning and delivery management
Team support and facilitation
Stakeholder and communication management
Continuous improvement
About you
Educated to degree level or equivalent and evidence of relevant continued professional development in engineering, computer science or other equivalent technical disciplines
Experience of working in a software development, engineering or other related technical field is essential – ideally in a SaaS or web-based application environment.
Successful track record in delivering digital services to end-users and experience of working in fast-paced complex technical delivery environments.
Experienced in working with both new and legacy systems, and in maintaining a complex matrix of products and services.
Experience ideally in a highly regulated sector.
Familiar with agile and lean development methodologies and practices, and proven technical project management experience.
Strong planning and organising skills, with a strong focus on prioritisation and ability to identify trade-offs and decisions to others.
Embraces change and can effectively lead others through uncertainty.
Exceptional relationship builder who can work at all levels of the organisation to understand different perspectives, influence change and drive towards an impactful solution. Must be comfortable to challenge others’ thinking in a respectful way and be prepared to say “no” more often than “yes” to keep focussed on the most impactful priorities.
Strong critical thinking, problem-solving and troubleshooting skills. Highly analytical and able to integrate multiple data sources to form a view/opinion.
Strong result-focus and a proactive, hands-on approach, used to working in a fast moving/evolving environment and is able to engender a sense of urgency in others.
An articulate and impactful communicator who can ask challenging questions using a wide basis of technical knowledge and who can share highly technical information in an easy-to-understand way to business stakeholders and less experienced team members.
Strong customer focus with a desire to ensure that our future products and services make it simpler and easier to do business with Trinity
Our benefits
Trinity provides a work environment that is stimulating, inspiring and fair. Our approach to reward values our employees while ensuring each person’s contribution makes us great as an organisation. As an employee, you’ll enjoy a range of benefits here at Trinity.
Our commitment
Trinity is open to all applicants from different backgrounds and we are committed to building a more diverse and inclusive workplace. All applications are dealt with in the strictest of confidence.
We actively encourages applications from candidates of all abilities. As a Disability Confident employer, we are dedicated to creating a workplace that is accessible, supportive, and welcoming for individuals with different abilities. We will make sure you can be interviewed fairly if you have a disability, long term health condition, or are neuro-diverse.
Trinity promotes and welcome applications from a wide range of candidates, including those with criminal records. In line with the requirements of the Rehabilitation of Offenders Act (1974), we select all candidates for interview based on their competencies, qualifications and knowledge.
To learn more about our DEI commitment as an equal opportunities employer, please visit our Equality, diversity and inclusion page.
How to Apply
To apply, please follow the Apply for This Job link on this page and you will be directed to the Trinity College London application page. We reserve the right to close the advert earlier if we receive a high volume of interest so please do not delay if interested.
Trinity College London does not hold a job visa sponsorship licence and so is not in a position to sponsor visas in the UK.
All posts are subject to a safer recruitment process, including the disclosure of criminal records and vetting checks. Upon successful appointment into the role, you will be required to complete our vetting procedures as with all Trinity College London employees. This is carried out by a 3rd party supplier and our standard background checks consist of Right to Work in the UK, Identity Check, Employment History check, Financial Probity Check, Highest Academic Qualifications Check and a basic DBS check.
Trinity College London will collect and use your personal information for our recruitment process in accordance with our Recruitment Privacy Notice . Trinity College London will hold candidate data on file for no more than six months from application submission. If you want your information to be removed earlier, please contact us directly. If we want to hold your information beyond the six months, we will contact you to get your consent.
Our data protection policy can be viewed in full here .
30/01/2026
Full time
Contract: Permanent, full-time Location: London (hybrid-working) Closing Date: 13 February 2026
About the role
The Delivery Manager plays a play a key enabling role in the successful delivery of digital solutions and services within the organisation. Sitting within the Product team, the role is responsible for driving requirements, capture, technical estimation and design, software engineering delivery, release and support for the development, ongoing enhancement and optimisation of products and services. The Delivery Manager ensures that their cross-functional team is well-supported, delivery is predictable, and that work is aligned with business priorities, and that processes and procedures are continually optimised to provide on-going value to the business. You will have a wide range of responsibilities in the following areas:
Planning and delivery management
Team support and facilitation
Stakeholder and communication management
Continuous improvement
About you
Educated to degree level or equivalent and evidence of relevant continued professional development in engineering, computer science or other equivalent technical disciplines
Experience of working in a software development, engineering or other related technical field is essential – ideally in a SaaS or web-based application environment.
Successful track record in delivering digital services to end-users and experience of working in fast-paced complex technical delivery environments.
Experienced in working with both new and legacy systems, and in maintaining a complex matrix of products and services.
Experience ideally in a highly regulated sector.
Familiar with agile and lean development methodologies and practices, and proven technical project management experience.
Strong planning and organising skills, with a strong focus on prioritisation and ability to identify trade-offs and decisions to others.
Embraces change and can effectively lead others through uncertainty.
Exceptional relationship builder who can work at all levels of the organisation to understand different perspectives, influence change and drive towards an impactful solution. Must be comfortable to challenge others’ thinking in a respectful way and be prepared to say “no” more often than “yes” to keep focussed on the most impactful priorities.
Strong critical thinking, problem-solving and troubleshooting skills. Highly analytical and able to integrate multiple data sources to form a view/opinion.
Strong result-focus and a proactive, hands-on approach, used to working in a fast moving/evolving environment and is able to engender a sense of urgency in others.
An articulate and impactful communicator who can ask challenging questions using a wide basis of technical knowledge and who can share highly technical information in an easy-to-understand way to business stakeholders and less experienced team members.
Strong customer focus with a desire to ensure that our future products and services make it simpler and easier to do business with Trinity
Our benefits
Trinity provides a work environment that is stimulating, inspiring and fair. Our approach to reward values our employees while ensuring each person’s contribution makes us great as an organisation. As an employee, you’ll enjoy a range of benefits here at Trinity.
Our commitment
Trinity is open to all applicants from different backgrounds and we are committed to building a more diverse and inclusive workplace. All applications are dealt with in the strictest of confidence.
We actively encourages applications from candidates of all abilities. As a Disability Confident employer, we are dedicated to creating a workplace that is accessible, supportive, and welcoming for individuals with different abilities. We will make sure you can be interviewed fairly if you have a disability, long term health condition, or are neuro-diverse.
Trinity promotes and welcome applications from a wide range of candidates, including those with criminal records. In line with the requirements of the Rehabilitation of Offenders Act (1974), we select all candidates for interview based on their competencies, qualifications and knowledge.
To learn more about our DEI commitment as an equal opportunities employer, please visit our Equality, diversity and inclusion page.
How to Apply
To apply, please follow the Apply for This Job link on this page and you will be directed to the Trinity College London application page. We reserve the right to close the advert earlier if we receive a high volume of interest so please do not delay if interested.
Trinity College London does not hold a job visa sponsorship licence and so is not in a position to sponsor visas in the UK.
All posts are subject to a safer recruitment process, including the disclosure of criminal records and vetting checks. Upon successful appointment into the role, you will be required to complete our vetting procedures as with all Trinity College London employees. This is carried out by a 3rd party supplier and our standard background checks consist of Right to Work in the UK, Identity Check, Employment History check, Financial Probity Check, Highest Academic Qualifications Check and a basic DBS check.
Trinity College London will collect and use your personal information for our recruitment process in accordance with our Recruitment Privacy Notice . Trinity College London will hold candidate data on file for no more than six months from application submission. If you want your information to be removed earlier, please contact us directly. If we want to hold your information beyond the six months, we will contact you to get your consent.
Our data protection policy can be viewed in full here .
Experienced Software Test Engineer with a strong focus on validating automotive systems using HIL rigs (Component, Core, Domain levels). Experienced in HIL automation with tools such as Automation Desk or vTESTstudio, and skilled in integrating test scripts within CI/CD pipelines. Demonstrated expertise in performing smoke testing to ensure software stability, proficient in executing system and function-level testing, maintaining structured test strategies using requirement management tools like DOORS and System Weaver (Car Weaver). Skilled in test case development, execution, and verdict updates. Experienced in system safety testing / reporting and actively support test case automation while contributing to manual testing efforts. Adept at documenting test activities in prescribed storage systems to ensure traceability and compliance with process standards.
01/04/2026
Contractor
Experienced Software Test Engineer with a strong focus on validating automotive systems using HIL rigs (Component, Core, Domain levels). Experienced in HIL automation with tools such as Automation Desk or vTESTstudio, and skilled in integrating test scripts within CI/CD pipelines. Demonstrated expertise in performing smoke testing to ensure software stability, proficient in executing system and function-level testing, maintaining structured test strategies using requirement management tools like DOORS and System Weaver (Car Weaver). Skilled in test case development, execution, and verdict updates. Experienced in system safety testing / reporting and actively support test case automation while contributing to manual testing efforts. Adept at documenting test activities in prescribed storage systems to ensure traceability and compliance with process standards.
Power Platform Developer (D365/C#/Azure) London/Hybrid £50,000-£58,000 + bonus + benefits A leading financial services organisation is seeking a hands-on Power Platform Developer to join its in-house PP team. This is a pure developer role, reporting to the Platform Lead, focused on building and supporting a mature Microsoft Power Platform and Dynamics 365 estate. The role combines low-code development with traditional engineering, including C#, plug-ins and Azure Function Apps, to deliver robust, scalable solutions for a regulated, buy-side environment. The role Develop and enhance solutions using Power Apps (Model-Driven & Canvas) and Power Automate Build and maintain Dynamics 365 plug-ins and custom workflow activities in C# Develop and support Azure Function Apps where low-code is not sufficient Support and continuously improve an existing D365 and Power Platform estate Contribute to solution design in line with security, integration and governance standards Act as a technical SME within the Power Platform/D365 change portfolio Produce clear technical and support documentation Work closely with business stakeholders to turn loosely defined requirements into practical solutions Experience & background Strong hands-on experience with Power Platform and Dynamics 365 Experience within financial services preferred Proven experience developing plug-ins, integrations and custom logic using C#/.NET Experience building or supporting Azure Function Apps Solid understanding of the software development life cycle Comfortable working in a regulated, enterprise environment Financial services ideal but not essential Pragmatic, delivery-focused, and comfortable owning solutions end-to-end
01/04/2026
Full time
Power Platform Developer (D365/C#/Azure) London/Hybrid £50,000-£58,000 + bonus + benefits A leading financial services organisation is seeking a hands-on Power Platform Developer to join its in-house PP team. This is a pure developer role, reporting to the Platform Lead, focused on building and supporting a mature Microsoft Power Platform and Dynamics 365 estate. The role combines low-code development with traditional engineering, including C#, plug-ins and Azure Function Apps, to deliver robust, scalable solutions for a regulated, buy-side environment. The role Develop and enhance solutions using Power Apps (Model-Driven & Canvas) and Power Automate Build and maintain Dynamics 365 plug-ins and custom workflow activities in C# Develop and support Azure Function Apps where low-code is not sufficient Support and continuously improve an existing D365 and Power Platform estate Contribute to solution design in line with security, integration and governance standards Act as a technical SME within the Power Platform/D365 change portfolio Produce clear technical and support documentation Work closely with business stakeholders to turn loosely defined requirements into practical solutions Experience & background Strong hands-on experience with Power Platform and Dynamics 365 Experience within financial services preferred Proven experience developing plug-ins, integrations and custom logic using C#/.NET Experience building or supporting Azure Function Apps Solid understanding of the software development life cycle Comfortable working in a regulated, enterprise environment Financial services ideal but not essential Pragmatic, delivery-focused, and comfortable owning solutions end-to-end
Systems Performance Modelling Engineer is required for a long term contract assignment based out of Stevenage or Bristol 4 day compressed week available. Skillset / experience required: Tools: Simulink Matlab Skills: Modelling for auto-coding Assessing suitability of algorithms in the model Aptitude for converting an algorithm into a Simulink model (desirable) Familiarity with Radar and Control Systems (desirable) Familiarity with Digital Signal Processing (desirable) RF experience (desirable) Experience in C (not essential) Technical report writing Model delivery experience Overview of department: We are looking for a modeller to produce models of the seeker RF Radar. The model includes the seeker hardware, digital processing and target environment. The modelling team is responsible for developing the model, producing auto-code, generating seeker performance predictions and interfacing the seeker model into the missile dynamic reference model. Responsibilities (to include): Modelling in Matlab and Simulink using model-based design techniques Producing parts of a complex Seeker model including modelling the target scenario, seeker hardware and processor algorithms Develop and implement algorithms within the model Producing and verifying auto-code for the software algorithms from the model Carrying out seeker performance assessment Producing a simpler representation of the model for use in the missile model Upgrading legacy Seeker models to newer MATLAB/Simulink Vectors Documenting the model changes and creating test vectors Due to the sensitive nature of the work it is predominantly done onsite but there is some flexibility depending on project. Modis International Ltd acts as an employment agency for permanent recruitment and an employment business for the supply of temporary workers in the UK. Modis Europe Ltd provide a variety of international solutions that connect clients to the best talent in the world. For all positions based in Switzerland, Modis Europe Ltd works with its licensed Swiss partner Accurity GmbH to ensure that candidate applications are handled in accordance with Swiss law. Both Modis International Ltd and Modis Europe Ltd are Equal Opportunities Employers. By applying for this role your details will be submitted to Modis International Ltd and/ or Modis Europe Ltd. Our Candidate Privacy Information Statement which explains how we will use your information is available on the Modis website.
01/04/2026
Contractor
Systems Performance Modelling Engineer is required for a long term contract assignment based out of Stevenage or Bristol 4 day compressed week available. Skillset / experience required: Tools: Simulink Matlab Skills: Modelling for auto-coding Assessing suitability of algorithms in the model Aptitude for converting an algorithm into a Simulink model (desirable) Familiarity with Radar and Control Systems (desirable) Familiarity with Digital Signal Processing (desirable) RF experience (desirable) Experience in C (not essential) Technical report writing Model delivery experience Overview of department: We are looking for a modeller to produce models of the seeker RF Radar. The model includes the seeker hardware, digital processing and target environment. The modelling team is responsible for developing the model, producing auto-code, generating seeker performance predictions and interfacing the seeker model into the missile dynamic reference model. Responsibilities (to include): Modelling in Matlab and Simulink using model-based design techniques Producing parts of a complex Seeker model including modelling the target scenario, seeker hardware and processor algorithms Develop and implement algorithms within the model Producing and verifying auto-code for the software algorithms from the model Carrying out seeker performance assessment Producing a simpler representation of the model for use in the missile model Upgrading legacy Seeker models to newer MATLAB/Simulink Vectors Documenting the model changes and creating test vectors Due to the sensitive nature of the work it is predominantly done onsite but there is some flexibility depending on project. Modis International Ltd acts as an employment agency for permanent recruitment and an employment business for the supply of temporary workers in the UK. Modis Europe Ltd provide a variety of international solutions that connect clients to the best talent in the world. For all positions based in Switzerland, Modis Europe Ltd works with its licensed Swiss partner Accurity GmbH to ensure that candidate applications are handled in accordance with Swiss law. Both Modis International Ltd and Modis Europe Ltd are Equal Opportunities Employers. By applying for this role your details will be submitted to Modis International Ltd and/ or Modis Europe Ltd. Our Candidate Privacy Information Statement which explains how we will use your information is available on the Modis website.
Mainframe System Automation Engineer - Finance - Nottingham Day rate: £500 - £700 (inside IR35) Duration: 3 - 6 months Start: ASAP My client is looking for an experienced Mainframe Automation & Output Management Specialist to provide expert-level support across Mainframe automation and output management systems. The role involves developing automation solutions, supporting monitoring tools, and ensuring system reliability in a complex enterprise environment. Key Responsibilities Provide expert support for Mainframe automation and output management systems Develop and maintain dashboards and alerts using Splunk Author and execute test cases to validate new and existing functionality Handle automation-related problem escalations, including vendor coordination Represent the team in technical and business meetings with professionalism and confidence Collaborate closely with Business and Operational teams to ensure service excellence Follow ITIL processes including Change, Incident, Problem, and Root Cause Analysis Manage automation tools in compliance with security and governance policies (eg, CyberArk, ServiceNow) Participate in on-call support (24x7x365) for OPSMVS, CA-View, and iDash-related issues Required Skills & Experience Strong knowledge of Mainframe systems and operations Hands-on experience with: OPS/MVS (OPSMVS) CA-View and CA-Deliver REXX Scripting JCL, ISPF, JES2, and z/OS Proven experience in Mainframe operations and automation support Strong troubleshooting and problem-solving skills Excellent communication and stakeholder management abilities Desirable Skills Experience with I-Dash for CA7 administration BMC AMI Ops Automation BMC Control-M Output Management Splunk dashboard and alert development SAS knowledge Windows Server administration REST API integration Familiarity with ServiceNow and ITIL processes Knowledge of CA7 operations and Control-M scheduling Basic web development skills File transfer protocols and processes Understanding of Agile methodologies Proficiency in Microsoft Office tools Education & Experience Degree (or equivalent) in a computing-related field Minimum 5 years' experience in a complex Mainframe environment Proven experience administering Mainframe system automation software *Rates depend on experience and client requirements
01/04/2026
Contractor
Mainframe System Automation Engineer - Finance - Nottingham Day rate: £500 - £700 (inside IR35) Duration: 3 - 6 months Start: ASAP My client is looking for an experienced Mainframe Automation & Output Management Specialist to provide expert-level support across Mainframe automation and output management systems. The role involves developing automation solutions, supporting monitoring tools, and ensuring system reliability in a complex enterprise environment. Key Responsibilities Provide expert support for Mainframe automation and output management systems Develop and maintain dashboards and alerts using Splunk Author and execute test cases to validate new and existing functionality Handle automation-related problem escalations, including vendor coordination Represent the team in technical and business meetings with professionalism and confidence Collaborate closely with Business and Operational teams to ensure service excellence Follow ITIL processes including Change, Incident, Problem, and Root Cause Analysis Manage automation tools in compliance with security and governance policies (eg, CyberArk, ServiceNow) Participate in on-call support (24x7x365) for OPSMVS, CA-View, and iDash-related issues Required Skills & Experience Strong knowledge of Mainframe systems and operations Hands-on experience with: OPS/MVS (OPSMVS) CA-View and CA-Deliver REXX Scripting JCL, ISPF, JES2, and z/OS Proven experience in Mainframe operations and automation support Strong troubleshooting and problem-solving skills Excellent communication and stakeholder management abilities Desirable Skills Experience with I-Dash for CA7 administration BMC AMI Ops Automation BMC Control-M Output Management Splunk dashboard and alert development SAS knowledge Windows Server administration REST API integration Familiarity with ServiceNow and ITIL processes Knowledge of CA7 operations and Control-M scheduling Basic web development skills File transfer protocols and processes Understanding of Agile methodologies Proficiency in Microsoft Office tools Education & Experience Degree (or equivalent) in a computing-related field Minimum 5 years' experience in a complex Mainframe environment Proven experience administering Mainframe system automation software *Rates depend on experience and client requirements
Site Reliability Engineer Location: Glasgow Role Type: Contract - 12 months Work Setup: Hybrid - 3 days in the office Who We Are Robert Walters is the world's most trusted talent solutions business. Across the globe, we deliver recruitment, outsourcing, and talent advisory services for businesses of all sizes, opening doors for people with diverse skills, ambitions, and backgrounds. Who You Will Work With Our client is global financial services firm that manages wealth, navigates complex markets, and design strategic financial objectives. The firm provides risk management solutions across a variety of sectors, emphasizing long-term relationships, and innovative approaches to financial challenges. What you'll do : Ensure reliability, availability, and performance of large-scale data and analytics platforms across DEV, QA, and PROD. Apply SRE principles to design resilient services, define SLIs/SLOs, and drive continuous reliability improvements. Automate workflows and tooling (primarily Python) to reduce operational toil and improve repeatability. Build and manage CI/CD pipelines for data pipelines, cloud platforms, semantic models, and services. Support release and change management, ensuring safe deployments, validation, and rollback readiness. Serve as a senior escalation point for incidents, performing root cause analysis and preventive remediation. Design and maintain monitoring, alerting, and observability for platform components and data workloads. Operate and optimize cloud-based data platforms (eg, Snowflake) for stability, scalability, and cost efficiency. Support deployment and reliability of AI-enabled services, including monitoring, failure handling, and runbook creation. Collaborate with engineering and product teams to ensure AI/analytics features are production-ready and safely integrated. Contribute to operational documentation, runbooks, and platform operating model improvements. What You Bring: 5+ years in SRE, production, or platform engineering with hands-on experience operating large-scale production systems. Strong Python automation and Scripting, CI/CD pipeline development, and modern software delivery practices. Experience with cloud data platforms (Snowflake preferred), relational databases (PostgreSQL, MySQL, Oracle, SQL Server), and troubleshooting across application, platform, and data layers. Knowledge of change and incident management in enterprise environments. Excellent communication and collaboration across teams. Technical competencies Monitoring, alerting, observability, infrastructure-as-code, Unix/Linux systems, basic networking. Desired/Nice-to-Have: Semantic data modelling, analytics platforms, and BI tools (Tableau, Power BI). Exposure to Snowflake Cortex or GenAI/LLM tools in production. Agile delivery experience (sprints, backlog refinement) and knowledge of ITSM processes. Experience supporting AI-enabled or analytics-driven platforms at scale in regulated enterprises. What's Next: If you are ready to take the next step, apply now. Successful applicants will be contacted directly by a recruiter to discuss the role more. We are committed to creating an inclusive recruitment experience. If you require support or adjustments to the recruitment process, our Adjustment Concierge Service is here to help. Please feel free to contact us at (see below) to discuss how we can support you. This position is being recruited on behalf of our client through our Outsourcing service line. Resource Solutions Limited, trading as Robert Walters, acts as an employment business and agency, partnering with top organizations to help them find the best talent. We welcome applications from all candidates and are committed to providing equal opportunities.
01/04/2026
Contractor
Site Reliability Engineer Location: Glasgow Role Type: Contract - 12 months Work Setup: Hybrid - 3 days in the office Who We Are Robert Walters is the world's most trusted talent solutions business. Across the globe, we deliver recruitment, outsourcing, and talent advisory services for businesses of all sizes, opening doors for people with diverse skills, ambitions, and backgrounds. Who You Will Work With Our client is global financial services firm that manages wealth, navigates complex markets, and design strategic financial objectives. The firm provides risk management solutions across a variety of sectors, emphasizing long-term relationships, and innovative approaches to financial challenges. What you'll do : Ensure reliability, availability, and performance of large-scale data and analytics platforms across DEV, QA, and PROD. Apply SRE principles to design resilient services, define SLIs/SLOs, and drive continuous reliability improvements. Automate workflows and tooling (primarily Python) to reduce operational toil and improve repeatability. Build and manage CI/CD pipelines for data pipelines, cloud platforms, semantic models, and services. Support release and change management, ensuring safe deployments, validation, and rollback readiness. Serve as a senior escalation point for incidents, performing root cause analysis and preventive remediation. Design and maintain monitoring, alerting, and observability for platform components and data workloads. Operate and optimize cloud-based data platforms (eg, Snowflake) for stability, scalability, and cost efficiency. Support deployment and reliability of AI-enabled services, including monitoring, failure handling, and runbook creation. Collaborate with engineering and product teams to ensure AI/analytics features are production-ready and safely integrated. Contribute to operational documentation, runbooks, and platform operating model improvements. What You Bring: 5+ years in SRE, production, or platform engineering with hands-on experience operating large-scale production systems. Strong Python automation and Scripting, CI/CD pipeline development, and modern software delivery practices. Experience with cloud data platforms (Snowflake preferred), relational databases (PostgreSQL, MySQL, Oracle, SQL Server), and troubleshooting across application, platform, and data layers. Knowledge of change and incident management in enterprise environments. Excellent communication and collaboration across teams. Technical competencies Monitoring, alerting, observability, infrastructure-as-code, Unix/Linux systems, basic networking. Desired/Nice-to-Have: Semantic data modelling, analytics platforms, and BI tools (Tableau, Power BI). Exposure to Snowflake Cortex or GenAI/LLM tools in production. Agile delivery experience (sprints, backlog refinement) and knowledge of ITSM processes. Experience supporting AI-enabled or analytics-driven platforms at scale in regulated enterprises. What's Next: If you are ready to take the next step, apply now. Successful applicants will be contacted directly by a recruiter to discuss the role more. We are committed to creating an inclusive recruitment experience. If you require support or adjustments to the recruitment process, our Adjustment Concierge Service is here to help. Please feel free to contact us at (see below) to discuss how we can support you. This position is being recruited on behalf of our client through our Outsourcing service line. Resource Solutions Limited, trading as Robert Walters, acts as an employment business and agency, partnering with top organizations to help them find the best talent. We welcome applications from all candidates and are committed to providing equal opportunities.
Site Reliability Engineer Location: Wokingham (Reading) - Hybrid | 60% remote and 40% onsite Duration: 6 months contract MUST BE PAYE THROUGH UMBRELLA We are heading up a recruitment drive for a global consultancy that require a Site Reliability Engineer to join them on a major government project that's based Wokingham. Key Responsibilities Detect and mitigate system issues to ensure high availability. Automate operational tasks to improve efficiency and reduce manual intervention. Prepare disaster recovery plans and ensure business continuity. Monitor system health and optimize performance. Collaborate with development teams to enhance system reliability. Implement CI/CD pipelines for seamless deployment and release management. Ensure compliance with security standards, governance policies, and regulatory requirements. Required Skills & Experience Expertise in software development and engineering for large-scale distributed systems. Strong proficiency in programming languages such as Golang, Java, or Python. Extensive experience with cloud infrastructure providers (AWS, Azure, or GCP). Deep knowledge of container orchestration platforms like Kubernetes. Exceptional problem-solving skills and a passion for building scalable, secure solutions. Excellent communication skills to collaborate with cross-functional teams.
01/04/2026
Contractor
Site Reliability Engineer Location: Wokingham (Reading) - Hybrid | 60% remote and 40% onsite Duration: 6 months contract MUST BE PAYE THROUGH UMBRELLA We are heading up a recruitment drive for a global consultancy that require a Site Reliability Engineer to join them on a major government project that's based Wokingham. Key Responsibilities Detect and mitigate system issues to ensure high availability. Automate operational tasks to improve efficiency and reduce manual intervention. Prepare disaster recovery plans and ensure business continuity. Monitor system health and optimize performance. Collaborate with development teams to enhance system reliability. Implement CI/CD pipelines for seamless deployment and release management. Ensure compliance with security standards, governance policies, and regulatory requirements. Required Skills & Experience Expertise in software development and engineering for large-scale distributed systems. Strong proficiency in programming languages such as Golang, Java, or Python. Extensive experience with cloud infrastructure providers (AWS, Azure, or GCP). Deep knowledge of container orchestration platforms like Kubernetes. Exceptional problem-solving skills and a passion for building scalable, secure solutions. Excellent communication skills to collaborate with cross-functional teams.
The role requires close collaboration within an agile software environment, applying strong technical expertise and domain knowledge while communicating effectively with a broad range of internal and external stakeholders. Depending on individual strengths and experience, the role may focus on either modern user interface design and implementation or embedded software development. For candidates with leadership or line management experience, the position may also include responsibility for managing and supporting team members, reporting on performance, and assisting with resourcing and development. Responsibilities: Producing detailed designs for product software components Implementing and testing software as part of an agile development team Developing a strong understanding of existing electronic warfare, sensor, and communications products, as well as future development plans Contributing to system architecture and continuous improvement initiatives Candidates should demonstrate: A BEng/BSc and/or Master's degree in Engineering, Computer Science, Information Systems, or a related discipline Knowledge of sensor and communication systems Experience across the full software development lifecycle, from research and concept through to product delivery Understanding of modern software architecture practices Experience with scientific or signal processing applications, including algorithm development Proficiency in multiple programming languages, such as C++, C#, and Python, with the ability to switch between them effectively Familiarity with agile development methodologies, including Scrum and Kanban Experience using modern development tools, including Git, GitLab, and Visual Studio Code Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients. If you need any help or adjustments during the recruitment process for any reason , please let us know when you apply or talk to the recruiters directly so we can support you.
01/04/2026
Full time
The role requires close collaboration within an agile software environment, applying strong technical expertise and domain knowledge while communicating effectively with a broad range of internal and external stakeholders. Depending on individual strengths and experience, the role may focus on either modern user interface design and implementation or embedded software development. For candidates with leadership or line management experience, the position may also include responsibility for managing and supporting team members, reporting on performance, and assisting with resourcing and development. Responsibilities: Producing detailed designs for product software components Implementing and testing software as part of an agile development team Developing a strong understanding of existing electronic warfare, sensor, and communications products, as well as future development plans Contributing to system architecture and continuous improvement initiatives Candidates should demonstrate: A BEng/BSc and/or Master's degree in Engineering, Computer Science, Information Systems, or a related discipline Knowledge of sensor and communication systems Experience across the full software development lifecycle, from research and concept through to product delivery Understanding of modern software architecture practices Experience with scientific or signal processing applications, including algorithm development Proficiency in multiple programming languages, such as C++, C#, and Python, with the ability to switch between them effectively Familiarity with agile development methodologies, including Scrum and Kanban Experience using modern development tools, including Git, GitLab, and Visual Studio Code Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients. If you need any help or adjustments during the recruitment process for any reason , please let us know when you apply or talk to the recruiters directly so we can support you.
We are a Global Recruitment specialist that provides support to the clients across EMEA, APAC, US and Canada. We have an excellent job opportunity for you. Job Title: Site Reliability Engineer Location: Wokingham (Reading) - Hybrid- 3days WFO Duration: 6 months Pay Rate: £393 per day through FCSA Umbrella Job Description: Key Responsibilities Detect and mitigate system issues to ensure high availability. Automate operational tasks to improve efficiency and reduce manual intervention. Prepare disaster recovery plans and ensure business continuity. Monitor system health and optimize performance. Collaborate with development teams to enhance system reliability. Implement CI/CD pipelines for seamless deployment and release management. Ensure compliance with security standards, governance policies, and regulatory requirements. Required Skills & Experience Expertise in software development and engineering for large-scale distributed systems. Strong proficiency in programming languages such as Golang, Java, or Python. Extensive experience with cloud infrastructure providers (AWS, Azure, or GCP). Deep knowledge of container orchestration platforms like Kubernetes. Exceptional problem-solving skills and a passion for building scalable, secure solutions. Excellent communication skills to collaborate with cross-functional teams. If you are interested in this position and would like to learn more, please send through your CV and we will get in touch with you as soon as possible. Please note, candidates are often Shortlisted within 48 hours.
01/04/2026
Contractor
We are a Global Recruitment specialist that provides support to the clients across EMEA, APAC, US and Canada. We have an excellent job opportunity for you. Job Title: Site Reliability Engineer Location: Wokingham (Reading) - Hybrid- 3days WFO Duration: 6 months Pay Rate: £393 per day through FCSA Umbrella Job Description: Key Responsibilities Detect and mitigate system issues to ensure high availability. Automate operational tasks to improve efficiency and reduce manual intervention. Prepare disaster recovery plans and ensure business continuity. Monitor system health and optimize performance. Collaborate with development teams to enhance system reliability. Implement CI/CD pipelines for seamless deployment and release management. Ensure compliance with security standards, governance policies, and regulatory requirements. Required Skills & Experience Expertise in software development and engineering for large-scale distributed systems. Strong proficiency in programming languages such as Golang, Java, or Python. Extensive experience with cloud infrastructure providers (AWS, Azure, or GCP). Deep knowledge of container orchestration platforms like Kubernetes. Exceptional problem-solving skills and a passion for building scalable, secure solutions. Excellent communication skills to collaborate with cross-functional teams. If you are interested in this position and would like to learn more, please send through your CV and we will get in touch with you as soon as possible. Please note, candidates are often Shortlisted within 48 hours.
Software Developer (Rust) - 9-Month Contract (Inside IR35) - Northampton We are seeking an experienced Rust Software Developer/Systems Engineer to join a specialist engineering team supporting Thermofluids Engineering workflows. This role focuses on building high-performance, event-driven Back End systems that process engineering and simulation data within a containerised Kubernetes environment . Key Responsibilities: Design, build, and maintain high-performance Rust services within a distributed, event-driven architecture Develop and operate services deployed in Kubernetes (on-prem/cloud) environments Build systems that communicate via message queues (eg RabbitMQ, Kafka, Service Bus) Develop scalable data processing pipelines for simulation and engineering workflows Optimise systems for low latency, high throughput, and concurrency Contribute to system design, reliability improvements, and performance optimisation Troubleshoot and resolve production issues , including latency and data consistency challenges Support and enhance CI/CD pipelines, containerisation, and deployment patterns Collaborate with engineers and stakeholders to deliver robust, scalable Back End platforms What You Will Ideally Bring: Strong experience with Rust in production environments Proven experience building high-performance Back End or systems-level applications Experience with concurrency, async programming, and Multithreading in Rust Hands-on experience with Docker and Kubernetes (AKS, EKS, GKE or on-prem clusters) Experience with messaging systems such as RabbitMQ, Kafka, or similar queue-based architectures Experience working with event-driven systems and distributed architectures Strong understanding of data processing pipelines, streaming, or high-throughput systems Experience with cloud platforms (AWS, Azure, or GCP) and CI/CD pipelines Experience debugging and optimising performance, scalability, and reliability in production systems Contract Details: Duration: 9 months (with potential extension) Day Rate: up to £500 (Inside IR35) Location: Northampton (3 days per week onsite) Start Date: ASAP
01/04/2026
Contractor
Software Developer (Rust) - 9-Month Contract (Inside IR35) - Northampton We are seeking an experienced Rust Software Developer/Systems Engineer to join a specialist engineering team supporting Thermofluids Engineering workflows. This role focuses on building high-performance, event-driven Back End systems that process engineering and simulation data within a containerised Kubernetes environment . Key Responsibilities: Design, build, and maintain high-performance Rust services within a distributed, event-driven architecture Develop and operate services deployed in Kubernetes (on-prem/cloud) environments Build systems that communicate via message queues (eg RabbitMQ, Kafka, Service Bus) Develop scalable data processing pipelines for simulation and engineering workflows Optimise systems for low latency, high throughput, and concurrency Contribute to system design, reliability improvements, and performance optimisation Troubleshoot and resolve production issues , including latency and data consistency challenges Support and enhance CI/CD pipelines, containerisation, and deployment patterns Collaborate with engineers and stakeholders to deliver robust, scalable Back End platforms What You Will Ideally Bring: Strong experience with Rust in production environments Proven experience building high-performance Back End or systems-level applications Experience with concurrency, async programming, and Multithreading in Rust Hands-on experience with Docker and Kubernetes (AKS, EKS, GKE or on-prem clusters) Experience with messaging systems such as RabbitMQ, Kafka, or similar queue-based architectures Experience working with event-driven systems and distributed architectures Strong understanding of data processing pipelines, streaming, or high-throughput systems Experience with cloud platforms (AWS, Azure, or GCP) and CI/CD pipelines Experience debugging and optimising performance, scalability, and reliability in production systems Contract Details: Duration: 9 months (with potential extension) Day Rate: up to £500 (Inside IR35) Location: Northampton (3 days per week onsite) Start Date: ASAP
Desktop Technician will provide day to day local/remote desktop support, receive inbound calls, answer questions, troubleshoot and document steps performed to resolve challenges with hardware, software and application issues in a ticketing system. The candidate will also need to facilitate customer resolution for calls and engage their supervisors and managers to ensure operational consistency across all shifts within the IT Support Center. Desktop Support Engineer provides Break Fix, fault diagnosis and resolution. Providing fault analysis to customer's various core operating systems and platforms, as well be able to provide support and apply desktop fault resolution for the approved application suite. Ideal candidate should have 1-2 years' experience in Windows Desktop support. Position Responsibilities and Functions a. Provide first/second level contact and problem resolution for customer issues. b. Work with Third Party Vendors to remediate complex AV issues as needed. c. Provide timely communication on issue status and resolution. d. Maintain ticket updates for all reported incidents. e. Install, upgrade, support and troubleshoot XP, Windows 7, Windows 8.1, Windows 10 and Microsoft Office 2010, Cisco Jabber, another authorized desktop application. f. Should have basic knowledge of Mac operating system, to support Apple PC users. g. Install, upgrade, support and troubleshoot for printers, computer hardware. h. Performs general preventative maintenance tasks on computers, laptops, printers. i. Performs remedial repairs on Desktops, laptops, printers and any other authorized peripheral equipment. j. Use diagnostic tools to troubleshoot problems associated with network connectivity, and Workstation hardware/software. k. Broad experience of IT with basic understanding of Networks, Servers, Audio/Visual, Smart Devices and Telecoms. l. This position requires the ability to work in a project-based environment requiring flexibility and teamwork. Performs other duties as assigned. Candidate Required Minimum Qualifications and Skills a) Bachelor Degree or equivalent in Computer Science or related field. b) CompTIA A+, Microsoft Certified Professional (MCP) or better. c) Minimum of 18 months' years of IT experience. d) Windows 7-10, Microsoft Active Directory, utilization of GPOs, MS Office 365, PC hardware installation and troubleshooting, Enterprise anti-virus solutions, Helpdesk ticketing systems. e) Mobile device management including IOS and Android devices, Enterprise encryption solutions, Windows PC/laptop management via Active Directory. f) Proven analytical, troubleshooting and problem solving skills. g) Proven ability to multi-task, effectively determine priorities and meet SLA's. h) Excellent communication relationship-building and internal customer service skills. i) Adaptable and flexible in a fast-changing industry and work environment.
01/04/2026
Contractor
Desktop Technician will provide day to day local/remote desktop support, receive inbound calls, answer questions, troubleshoot and document steps performed to resolve challenges with hardware, software and application issues in a ticketing system. The candidate will also need to facilitate customer resolution for calls and engage their supervisors and managers to ensure operational consistency across all shifts within the IT Support Center. Desktop Support Engineer provides Break Fix, fault diagnosis and resolution. Providing fault analysis to customer's various core operating systems and platforms, as well be able to provide support and apply desktop fault resolution for the approved application suite. Ideal candidate should have 1-2 years' experience in Windows Desktop support. Position Responsibilities and Functions a. Provide first/second level contact and problem resolution for customer issues. b. Work with Third Party Vendors to remediate complex AV issues as needed. c. Provide timely communication on issue status and resolution. d. Maintain ticket updates for all reported incidents. e. Install, upgrade, support and troubleshoot XP, Windows 7, Windows 8.1, Windows 10 and Microsoft Office 2010, Cisco Jabber, another authorized desktop application. f. Should have basic knowledge of Mac operating system, to support Apple PC users. g. Install, upgrade, support and troubleshoot for printers, computer hardware. h. Performs general preventative maintenance tasks on computers, laptops, printers. i. Performs remedial repairs on Desktops, laptops, printers and any other authorized peripheral equipment. j. Use diagnostic tools to troubleshoot problems associated with network connectivity, and Workstation hardware/software. k. Broad experience of IT with basic understanding of Networks, Servers, Audio/Visual, Smart Devices and Telecoms. l. This position requires the ability to work in a project-based environment requiring flexibility and teamwork. Performs other duties as assigned. Candidate Required Minimum Qualifications and Skills a) Bachelor Degree or equivalent in Computer Science or related field. b) CompTIA A+, Microsoft Certified Professional (MCP) or better. c) Minimum of 18 months' years of IT experience. d) Windows 7-10, Microsoft Active Directory, utilization of GPOs, MS Office 365, PC hardware installation and troubleshooting, Enterprise anti-virus solutions, Helpdesk ticketing systems. e) Mobile device management including IOS and Android devices, Enterprise encryption solutions, Windows PC/laptop management via Active Directory. f) Proven analytical, troubleshooting and problem solving skills. g) Proven ability to multi-task, effectively determine priorities and meet SLA's. h) Excellent communication relationship-building and internal customer service skills. i) Adaptable and flexible in a fast-changing industry and work environment.
Role: C++ Software Engineer Location: London Compensation: Total Package Up to £400,000 Sector: Financial Technology Overview We're currently engaged with a high-performing, technology-led organisation within the financial space, looking to hire a talented C++ Engineer to join their London team. This is an opportunity to work in a deeply technical environment alongside some of the industry's strongest engineers, contributing to the build-out of highly optimised, large-scale systems. You'll be part of a fast-moving team focused on developing next-generation platforms where performance, efficiency, and scalability are critical. The role offers real ownership, with the chance to influence both system design and broader technical direction. What you'll be doing Designing and developing high-performance systems using C++ (with some Python where required) Building and integrating microservices within a distributed architecture Working on platforms that process significant volumes of data with low latency requirements Collaborating with engineers and stakeholders to deliver robust, scalable solutions Playing an active role across the full development life cycle, from concept through to deployment What they're looking for Strong hands-on experience with C++ in a commercial setting, alongside exposure to Python Experience designing or consuming RESTful services within microservice-based architectures Background working on large-scale or high-throughput systems Previous exposure to financial services is beneficial, but not a prerequisite Strong academic foundations, ideally in Computer Science or a related field If you're looking for a role where you can make a tangible impact in a highly technical environment, apply now or reach out for a confidential discussion.
01/04/2026
Full time
Role: C++ Software Engineer Location: London Compensation: Total Package Up to £400,000 Sector: Financial Technology Overview We're currently engaged with a high-performing, technology-led organisation within the financial space, looking to hire a talented C++ Engineer to join their London team. This is an opportunity to work in a deeply technical environment alongside some of the industry's strongest engineers, contributing to the build-out of highly optimised, large-scale systems. You'll be part of a fast-moving team focused on developing next-generation platforms where performance, efficiency, and scalability are critical. The role offers real ownership, with the chance to influence both system design and broader technical direction. What you'll be doing Designing and developing high-performance systems using C++ (with some Python where required) Building and integrating microservices within a distributed architecture Working on platforms that process significant volumes of data with low latency requirements Collaborating with engineers and stakeholders to deliver robust, scalable solutions Playing an active role across the full development life cycle, from concept through to deployment What they're looking for Strong hands-on experience with C++ in a commercial setting, alongside exposure to Python Experience designing or consuming RESTful services within microservice-based architectures Background working on large-scale or high-throughput systems Previous exposure to financial services is beneficial, but not a prerequisite Strong academic foundations, ideally in Computer Science or a related field If you're looking for a role where you can make a tangible impact in a highly technical environment, apply now or reach out for a confidential discussion.
Principal Software Engineer - AI & Innovation Recruiting a Principal Software Engineer with a proven track record of delivering innovative, AI driven solutions and the curiosity to explore beyond traditional technology boundaries. Within the newly createdAI & Innovation team, you will shape the future of the organisation's products through cutting-edge technology, experimentation and creative thinking. A truly exciting opportunity to influence and create something new. Key Responsibilities Build innovative MVPs to validate ideas and accelerate learning Lead the design and implementation of scalable, high-performance software systems Collaborate closely with Product, Design, QA, and Engineering teams Evaluate, experiment and recommend new technologies, frameworks and tools Mentor and coach engineers to create a culture of innovation and continuous improvement Oversee code reviews and ensure delivery of high-quality maintainable software Troubleshoot and resolve complex technical challenges Contribute to strategic planning and align technology decisions with business goals Essential Skills Significant experience in a senior software engineering position Proven experience delivering innovative AI solutions Practical knowledge of AI and recommend tools to best suit the needs Strong understanding of microservices and modern web architectures Deep expertise in programming languages and frameworks Extensive experience designing large-scale systems Strong knowledge of AWS cloud architecture and services Excellent problem-solving skills and a results-driven mindset Experience mentoring and guiding technical teams to deliver Desirable Experience DevOps practices and CI/CD pipelines Secure-by-design development and security best practices Contributions to open-source projects
01/04/2026
Full time
Principal Software Engineer - AI & Innovation Recruiting a Principal Software Engineer with a proven track record of delivering innovative, AI driven solutions and the curiosity to explore beyond traditional technology boundaries. Within the newly createdAI & Innovation team, you will shape the future of the organisation's products through cutting-edge technology, experimentation and creative thinking. A truly exciting opportunity to influence and create something new. Key Responsibilities Build innovative MVPs to validate ideas and accelerate learning Lead the design and implementation of scalable, high-performance software systems Collaborate closely with Product, Design, QA, and Engineering teams Evaluate, experiment and recommend new technologies, frameworks and tools Mentor and coach engineers to create a culture of innovation and continuous improvement Oversee code reviews and ensure delivery of high-quality maintainable software Troubleshoot and resolve complex technical challenges Contribute to strategic planning and align technology decisions with business goals Essential Skills Significant experience in a senior software engineering position Proven experience delivering innovative AI solutions Practical knowledge of AI and recommend tools to best suit the needs Strong understanding of microservices and modern web architectures Deep expertise in programming languages and frameworks Extensive experience designing large-scale systems Strong knowledge of AWS cloud architecture and services Excellent problem-solving skills and a results-driven mindset Experience mentoring and guiding technical teams to deliver Desirable Experience DevOps practices and CI/CD pipelines Secure-by-design development and security best practices Contributions to open-source projects
Principal Software Engineer - AI & Innovation Recruiting a Principal Software Engineer with a proven track record of delivering innovative, AI driven solutions and the curiosity to explore beyond traditional technology boundaries. Within the newly createdAI & Innovation team, you will shape the future of the organisation's products through cutting-edge technology, experimentation and creative thinking. A truly exciting opportunity to influence and create something new. Key Responsibilities Build innovative MVPs to validate ideas and accelerate learning Lead the design and implementation of scalable, high-performance software systems Collaborate closely with Product, Design, QA, and Engineering teams Evaluate, experiment and recommend new technologies, frameworks and tools Mentor and coach engineers to create a culture of innovation and continuous improvement Oversee code reviews and ensure delivery of high-quality maintainable software Troubleshoot and resolve complex technical challenges Contribute to strategic planning and align technology decisions with business goals Essential Skills Significant experience in a senior software engineering position Proven experience delivering innovative AI solutions Practical knowledge of AI and recommend tools to best suit the needs Strong understanding of microservices and modern web architectures Deep expertise in programming languages and frameworks Extensive experience designing large-scale systems Strong knowledge of AWS cloud architecture and services Excellent problem-solving skills and a results-driven mindset Experience mentoring and guiding technical teams to deliver Desirable Experience DevOps practices and CI/CD pipelines Secure-by-design development and security best practices Contributions to open-source projects
01/04/2026
Full time
Principal Software Engineer - AI & Innovation Recruiting a Principal Software Engineer with a proven track record of delivering innovative, AI driven solutions and the curiosity to explore beyond traditional technology boundaries. Within the newly createdAI & Innovation team, you will shape the future of the organisation's products through cutting-edge technology, experimentation and creative thinking. A truly exciting opportunity to influence and create something new. Key Responsibilities Build innovative MVPs to validate ideas and accelerate learning Lead the design and implementation of scalable, high-performance software systems Collaborate closely with Product, Design, QA, and Engineering teams Evaluate, experiment and recommend new technologies, frameworks and tools Mentor and coach engineers to create a culture of innovation and continuous improvement Oversee code reviews and ensure delivery of high-quality maintainable software Troubleshoot and resolve complex technical challenges Contribute to strategic planning and align technology decisions with business goals Essential Skills Significant experience in a senior software engineering position Proven experience delivering innovative AI solutions Practical knowledge of AI and recommend tools to best suit the needs Strong understanding of microservices and modern web architectures Deep expertise in programming languages and frameworks Extensive experience designing large-scale systems Strong knowledge of AWS cloud architecture and services Excellent problem-solving skills and a results-driven mindset Experience mentoring and guiding technical teams to deliver Desirable Experience DevOps practices and CI/CD pipelines Secure-by-design development and security best practices Contributions to open-source projects
Role: Python Software Engineer Location: London Compensation: £150,000 per annum + Bonus & Benefits Sector: Leading Fintech Overview We're partnering with a prominent technology-driven finance firm seeking a skilled Python Developer to join their London engineering team. This is a chance to work alongside top-tier technologists from leading tech and trading backgrounds on some of the most advanced software in the financial sector. You'll contribute to building one of the most scalable and high-performance data platforms globally, taking part in the full software development life cycle and having a real impact on both technology and business outcomes. What you'll do Develop and maintain Back End systems using Python, focusing on performance and scalability Build and integrate RESTful microservices within a complex distributed architecture Work with large-scale data sets, leveraging SQL and big data tools (eg, Spark, Kafka) Influence system design and contribute to the technical roadmap Collaborate closely with a highly skilled engineering team to deliver innovative solutions What we're looking for Strong commercial experience with Python (2+ years) Hands-on experience building and consuming RESTful services Solid SQL skills and familiarity with large-scale data processing Knowledge of big data technologies such as Spark and Kafka Experience in finance is preferred, but not essential Strong academic background, ideally in Computer Science or a related discipline If this opportunity excites you, apply now or reach out for a confidential discussion - interviews are happening immediately.
01/04/2026
Full time
Role: Python Software Engineer Location: London Compensation: £150,000 per annum + Bonus & Benefits Sector: Leading Fintech Overview We're partnering with a prominent technology-driven finance firm seeking a skilled Python Developer to join their London engineering team. This is a chance to work alongside top-tier technologists from leading tech and trading backgrounds on some of the most advanced software in the financial sector. You'll contribute to building one of the most scalable and high-performance data platforms globally, taking part in the full software development life cycle and having a real impact on both technology and business outcomes. What you'll do Develop and maintain Back End systems using Python, focusing on performance and scalability Build and integrate RESTful microservices within a complex distributed architecture Work with large-scale data sets, leveraging SQL and big data tools (eg, Spark, Kafka) Influence system design and contribute to the technical roadmap Collaborate closely with a highly skilled engineering team to deliver innovative solutions What we're looking for Strong commercial experience with Python (2+ years) Hands-on experience building and consuming RESTful services Solid SQL skills and familiarity with large-scale data processing Knowledge of big data technologies such as Spark and Kafka Experience in finance is preferred, but not essential Strong academic background, ideally in Computer Science or a related discipline If this opportunity excites you, apply now or reach out for a confidential discussion - interviews are happening immediately.
Role: Graduate Software Engineer Location: London Overview We're looking for exceptional graduates with a Computer Science or closely related degree to join a fast-paced, technology-driven team at the forefront of financial and data innovation. This is a unique opportunity to kickstart your career working on high-impact, real-world systems that combine complex algorithms, large-scale data, and modern software engineering practices. You'll be joining a collaborative environment where curiosity, technical excellence, and problem-solving are highly valued. From day one, you'll have the chance to work on challenging projects, contribute to meaningful technical decisions, and build software that drives real business outcomes. What you'll be doing Develop, test, and maintain scalable software systems using modern programming languages (eg, Python, Java, C++) Work with large, complex datasets and contribute to high-performance, low-latency applications Collaborate with senior engineers and cross-functional teams to design robust, maintainable solutions Contribute to technical discussions and help shape architecture, tools, and best practices Take ownership of projects and see the impact of your work in a dynamic, fast-moving environment What we're looking for Outstanding academic record, ideally from a top-tier university, with a degree in Computer Science, Software Engineering, or a related technical field Strong programming skills and a passion for problem-solving Interest in financial systems, data-driven technologies, or algorithmic applications Curiosity, creativity, and a proactive approach to learning and experimenting with new technologies Ability to thrive in a collaborative, high-performance environment If you're an ambitious graduate ready to tackle challenging problems, work alongside some of the brightest minds, and build systems that matter, we want to hear from you. If this sounds like you apply today!
01/04/2026
Full time
Role: Graduate Software Engineer Location: London Overview We're looking for exceptional graduates with a Computer Science or closely related degree to join a fast-paced, technology-driven team at the forefront of financial and data innovation. This is a unique opportunity to kickstart your career working on high-impact, real-world systems that combine complex algorithms, large-scale data, and modern software engineering practices. You'll be joining a collaborative environment where curiosity, technical excellence, and problem-solving are highly valued. From day one, you'll have the chance to work on challenging projects, contribute to meaningful technical decisions, and build software that drives real business outcomes. What you'll be doing Develop, test, and maintain scalable software systems using modern programming languages (eg, Python, Java, C++) Work with large, complex datasets and contribute to high-performance, low-latency applications Collaborate with senior engineers and cross-functional teams to design robust, maintainable solutions Contribute to technical discussions and help shape architecture, tools, and best practices Take ownership of projects and see the impact of your work in a dynamic, fast-moving environment What we're looking for Outstanding academic record, ideally from a top-tier university, with a degree in Computer Science, Software Engineering, or a related technical field Strong programming skills and a passion for problem-solving Interest in financial systems, data-driven technologies, or algorithmic applications Curiosity, creativity, and a proactive approach to learning and experimenting with new technologies Ability to thrive in a collaborative, high-performance environment If you're an ambitious graduate ready to tackle challenging problems, work alongside some of the brightest minds, and build systems that matter, we want to hear from you. If this sounds like you apply today!
Solutions Architect (.NET/Azure/Identity) Healthcare/SaaS Guildford area (2/3 days a week) £80,000 - £95,0000 We're looking for a hands-on Solutions Architect with strong experience across .NET, Azure, and modern identity platforms. This role is ideal for someone who enjoys designing secure, scalable systems and working closely with engineering, product, and security teams to deliver real-world solutions. You'll play a key role in shaping architecture across both customer-facing and internal platforms, with a particular focus on identity, access, and cloud-native design. Key Responsibilities Own solution architecture for applications built on .NET Core and React Design secure identity and access solutions using Microsoft Entra ID and external identity platforms (B2B/B2C, MFA, user flows, custom policies) Enable federated access for third-party integrations using external identity providers Produce high-quality technical artefacts (solution diagrams, sequence diagrams, data models) Collaborate closely with engineers, architects, and product teams to deliver scalable solutions Contribute to modernisation initiatives and architectural improvements Explore and support the use of AI tooling to enhance developer productivity What You'll Bring Proven experience delivering at least one full life cycle B2B SaaS product Strong experience with C# and .NET Core Deep expertise in Microsoft Entra ID and modern identity/access patterns Strong experience designing cloud-native architectures on Microsoft Azure Experience with CI/CD pipelines using Azure DevOps Solid understanding of RBAC, identity-driven access, and user management Experience with Microsoft Graph API and app registrations Strong knowledge of software engineering and distributed system design Experience with SQL Server and/or document databases Nice to Have Exposure to AI-enabled developer tooling Experience in regulated industries (eg healthcare, finance) Benefits Private medical insurance Dental plan 10% pension contribution Enhanced parental leave *Rates depend on experience and client requirements
01/04/2026
Full time
Solutions Architect (.NET/Azure/Identity) Healthcare/SaaS Guildford area (2/3 days a week) £80,000 - £95,0000 We're looking for a hands-on Solutions Architect with strong experience across .NET, Azure, and modern identity platforms. This role is ideal for someone who enjoys designing secure, scalable systems and working closely with engineering, product, and security teams to deliver real-world solutions. You'll play a key role in shaping architecture across both customer-facing and internal platforms, with a particular focus on identity, access, and cloud-native design. Key Responsibilities Own solution architecture for applications built on .NET Core and React Design secure identity and access solutions using Microsoft Entra ID and external identity platforms (B2B/B2C, MFA, user flows, custom policies) Enable federated access for third-party integrations using external identity providers Produce high-quality technical artefacts (solution diagrams, sequence diagrams, data models) Collaborate closely with engineers, architects, and product teams to deliver scalable solutions Contribute to modernisation initiatives and architectural improvements Explore and support the use of AI tooling to enhance developer productivity What You'll Bring Proven experience delivering at least one full life cycle B2B SaaS product Strong experience with C# and .NET Core Deep expertise in Microsoft Entra ID and modern identity/access patterns Strong experience designing cloud-native architectures on Microsoft Azure Experience with CI/CD pipelines using Azure DevOps Solid understanding of RBAC, identity-driven access, and user management Experience with Microsoft Graph API and app registrations Strong knowledge of software engineering and distributed system design Experience with SQL Server and/or document databases Nice to Have Exposure to AI-enabled developer tooling Experience in regulated industries (eg healthcare, finance) Benefits Private medical insurance Dental plan 10% pension contribution Enhanced parental leave *Rates depend on experience and client requirements
Essential skills will include BEng/BSc and/or master's degree in an appropriate engineering, computer science, information systems or related subject. Knowledge of Sensor and Communication systems. Software engineering experience from R&D concept through to the full product development life cycle Modern software architecture practices Experience of some kind of scientific application/DSP, including algorithm implementation Capability in multiple languages and switching between languages rapidly, eg C++/C#/Python Comfortable with modern agile development practices eg Scrum/Kanban Comfortable with modern software tooling eg Gitlab, Git, VS Code Ideally you will have experience in some of the following: Experience of modern UI design. Embedded software development (cross-compiling, deployment). Linux OS and tools, Kernel drivers DevOps (Gitlab CI/CD Scripting, pipelines, Docker) Team Leadership or Line Management experience Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients. If you need any help or adjustments during the recruitment process for any reason , please let us know when you apply or talk to the recruiters directly so we can support you.
01/04/2026
Full time
Essential skills will include BEng/BSc and/or master's degree in an appropriate engineering, computer science, information systems or related subject. Knowledge of Sensor and Communication systems. Software engineering experience from R&D concept through to the full product development life cycle Modern software architecture practices Experience of some kind of scientific application/DSP, including algorithm implementation Capability in multiple languages and switching between languages rapidly, eg C++/C#/Python Comfortable with modern agile development practices eg Scrum/Kanban Comfortable with modern software tooling eg Gitlab, Git, VS Code Ideally you will have experience in some of the following: Experience of modern UI design. Embedded software development (cross-compiling, deployment). Linux OS and tools, Kernel drivers DevOps (Gitlab CI/CD Scripting, pipelines, Docker) Team Leadership or Line Management experience Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients. If you need any help or adjustments during the recruitment process for any reason , please let us know when you apply or talk to the recruiters directly so we can support you.
Software Cyber Engineer - Python - Remote (UK) Salary: Up to £75,000 DOE Location: Fully remote (UK) A growing technology-focused cyber security organisation is seeking a motivated Software Engineer with strong Python skills to contribute to the development of internal data-driven platforms. This role involves building and improving systems that gather, process, and analyse large datasets to support research and operational decision-making. Key Responsibilities Develop and enhance a Python-based Cyber Security platform, ensuring it remains scalable, stable, and capable of handling high data volumes Build and maintain automated cyber event data pipelines to ingest and process information from multiple internal and external sources Refine existing systems and workflows to improve performance, reliability, and efficiency Support system availability through monitoring, logging, and general platform maintenance Core Requirements 3+ years of experience in software engineering Strong proficiency in Python, including experience with web frameworks (e.g. Django) and automation pipelines Experience designing scalable systems, working with containerised environments, and building automation workflows Familiarity with modern AI tools/LLM to enhance productivity or automate processes Experience handling large-scale data ingestion and processing, with exposure to search or analytics technologies Understanding of cloud environments (AWS, Azure, or GCP), infrastructure-as-code, and CI/CD practices Experience developing internal tools, automation frameworks, or contributing to technical projects Exposure to fast-paced or scaling environments, with the ability to adapt to changing priorities A background in cybersecurity / understanding of the principles of attacks (desirable) Proactive mindset with a focus on continuous improvement Ability to quickly learn and apply new technologies If you are an experienced Software Engineer with significant python experience, please click 'Apply Now' or send your CV to faye com You must be based in and have full unrestricted right to work in the UK. Unfortunately our client is not able to consider applicants who require sponsorship and / or relocation. Circle Recruitment is acting as an Employment Agency in relation to this vacancy. Earn yourself a referral bonus if you refer somebody else who fills the role! We also offer an iPad if you refer a new client to us and we recruit for them. Follow us on Facebook - Circle Recruitment , Twitter and LinkedIn - Circle Recruitment.
01/04/2026
Full time
Software Cyber Engineer - Python - Remote (UK) Salary: Up to £75,000 DOE Location: Fully remote (UK) A growing technology-focused cyber security organisation is seeking a motivated Software Engineer with strong Python skills to contribute to the development of internal data-driven platforms. This role involves building and improving systems that gather, process, and analyse large datasets to support research and operational decision-making. Key Responsibilities Develop and enhance a Python-based Cyber Security platform, ensuring it remains scalable, stable, and capable of handling high data volumes Build and maintain automated cyber event data pipelines to ingest and process information from multiple internal and external sources Refine existing systems and workflows to improve performance, reliability, and efficiency Support system availability through monitoring, logging, and general platform maintenance Core Requirements 3+ years of experience in software engineering Strong proficiency in Python, including experience with web frameworks (e.g. Django) and automation pipelines Experience designing scalable systems, working with containerised environments, and building automation workflows Familiarity with modern AI tools/LLM to enhance productivity or automate processes Experience handling large-scale data ingestion and processing, with exposure to search or analytics technologies Understanding of cloud environments (AWS, Azure, or GCP), infrastructure-as-code, and CI/CD practices Experience developing internal tools, automation frameworks, or contributing to technical projects Exposure to fast-paced or scaling environments, with the ability to adapt to changing priorities A background in cybersecurity / understanding of the principles of attacks (desirable) Proactive mindset with a focus on continuous improvement Ability to quickly learn and apply new technologies If you are an experienced Software Engineer with significant python experience, please click 'Apply Now' or send your CV to faye com You must be based in and have full unrestricted right to work in the UK. Unfortunately our client is not able to consider applicants who require sponsorship and / or relocation. Circle Recruitment is acting as an Employment Agency in relation to this vacancy. Earn yourself a referral bonus if you refer somebody else who fills the role! We also offer an iPad if you refer a new client to us and we recruit for them. Follow us on Facebook - Circle Recruitment , Twitter and LinkedIn - Circle Recruitment.
