Low Latency Java Developer 12 months (Apply online only) p/d inside IR35 Hybrid - 3 days p/w in Central London Our client is seeking a Core Java Low Latency Developer to support a major transformation of their distribution connectivity platform. Key Responsibilities Develop and optimise low-latency Core Java systems with microsecond-level performance focus Measure, analyse, and tune end-to-end latency Support migration from a legacy platform to a new low-latency architecture Build and maintain pricing distribution connectivity across venues Deliver significant FIX protocol integration work Required Skills & Experience Strong Core Java development skills Proven experience with low-latency system design and optimisation Hands on experience with: Low-latency collections Chronicle Queue Agrona Ring Buffer - will be tested) UDP messaging (highly desirable) Solid FIX protocol experience Basic FX knowledge 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.
15/12/2025
Contractor
Low Latency Java Developer 12 months (Apply online only) p/d inside IR35 Hybrid - 3 days p/w in Central London Our client is seeking a Core Java Low Latency Developer to support a major transformation of their distribution connectivity platform. Key Responsibilities Develop and optimise low-latency Core Java systems with microsecond-level performance focus Measure, analyse, and tune end-to-end latency Support migration from a legacy platform to a new low-latency architecture Build and maintain pricing distribution connectivity across venues Deliver significant FIX protocol integration work Required Skills & Experience Strong Core Java development skills Proven experience with low-latency system design and optimisation Hands on experience with: Low-latency collections Chronicle Queue Agrona Ring Buffer - will be tested) UDP messaging (highly desirable) Solid FIX protocol experience Basic FX knowledge 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.
CBSbutler Holdings Limited trading as CBSbutler
City, London
eFX Low Latency Java Developer - Contract Location: London - Hybrid 3 days per week in the office Duration: 12 months Rate: 480- 550 per day Inside IR35 Hiring for a Senior Java Developer with strong FX and low-latency experience to join an eFX Algo IT team. You will build and optimise microsecond-level pricing, market connectivity and trading systems in a fast-paced Front Office environment. Responsibilities include: - Develop high-performance eFX pricing and connectivity services - Support trading algorithms and real-time analytics - Prototype and deliver solutions quickly for Front Office - Work across design, development, testing and release - Provide 3rd-line support and ensure production stability Skills and Experience: - Strong Core Java - FX background (essential) - Proven low-latency engineering skills - Hands-on with Agrona, ring buffers, UDP, LMAX Disruptor/Chronicle Queue - FIX protocol knowledge - UNIX experience - Agile delivery experience Please apply for immediate interview! CBSbutler is operating and advertising as an Employment Agency for permanent positions and as an Employment Business for interim / contract / temporary positions. CBSbutler is an Equal Opportunities employer and we encourage applicants from all backgrounds.
02/12/2025
Contractor
eFX Low Latency Java Developer - Contract Location: London - Hybrid 3 days per week in the office Duration: 12 months Rate: 480- 550 per day Inside IR35 Hiring for a Senior Java Developer with strong FX and low-latency experience to join an eFX Algo IT team. You will build and optimise microsecond-level pricing, market connectivity and trading systems in a fast-paced Front Office environment. Responsibilities include: - Develop high-performance eFX pricing and connectivity services - Support trading algorithms and real-time analytics - Prototype and deliver solutions quickly for Front Office - Work across design, development, testing and release - Provide 3rd-line support and ensure production stability Skills and Experience: - Strong Core Java - FX background (essential) - Proven low-latency engineering skills - Hands-on with Agrona, ring buffers, UDP, LMAX Disruptor/Chronicle Queue - FIX protocol knowledge - UNIX experience - Agile delivery experience Please apply for immediate interview! CBSbutler is operating and advertising as an Employment Agency for permanent positions and as an Employment Business for interim / contract / temporary positions. CBSbutler is an Equal Opportunities employer and we encourage applicants from all backgrounds.
Lead Developer Step Into Engineering Management (CTO-Level Growth Ahead) £75,000 to £100,000 + Bonus ( 10%) Hybrid: 1 to 2 Days Onsite (Oxfordshire Area) Must Be Commutable We are working with a rapidly growing technology business in the energy sector, scaling at 40% year on year and about to onboard several major new clients. They are now looking for a Lead Developer who wants to step into genuine engineering leadership, with a clear path into Software Engineering Manager and longer-term CTO-level responsibility as the business evolves. The company was originally spun out of a well-known energy organisation by two highly skilled senior developers who have successfully launched multiple businesses. As they step back from day-to-day leadership over the next 12 months, this role will become the central technical leadership position in the organisation. The Opportunity This role has two phases: Phase 1: Lead Developer (Now) Lead development across a modern, serverless cloud stack (AWS, Python, React, SQL). Work closely with the senior developers while contributing hands-on. Take ownership of development standards, technical decision-making and tooling. Support agile delivery within small, self-managing teams. Phase 2: Engineering Manager / Future Technical Leader Grow, mentor and manage multiple development teams (approx. 3 teams of 3). Coach junior developers and guide technical career paths. Shape the engineering culture, best-practice processes and delivery frameworks. Take increasing ownership of technical strategy as the founders step back. This is a perfect role for a Lead Developer or Senior Developer who enjoys leading people and wants a realistic path into Engineering Management and eventually CTO-level ownership. What They Are Prioritising (in order of importance) 1. Engineering Leadership Experience leading or managing developers. Proven mentoring, coaching or developing junior engineers. Comfortable shaping best practices, processes and team culture. 2. Technical Foundations Experience with any of the following is beneficial (they are open-minded): Python AWS serverless (Lambda, S3, SQS, API Gateway) React / JavaScript REST APIs SQL Strong back-end or cloud developers from other stacks will still be considered. 3. Energy Sector Experience (Nice-to-Have) Beneficial but not essential. Why Join Join a fast-growing business with major new clients. Direct mentorship from highly experienced senior developers and founders. Opportunity to shape the future engineering organisation. Clear, credible route to Engineering Manager to CTO-level leadership. Hybrid working with flexibility (typically 1 to 2 days onsite). A genuine high-impact role where your decisions will shape the company s future. Apply now to speak with VIQU IT in confidence. Or contact Aaron Chiverton via the VIQU IT website. Know someone great? Refer them and receive up to £1,000 if successful (terms apply). For more exciting roles and opportunities, follow us on IT Recruitment.
02/12/2025
Full time
Lead Developer Step Into Engineering Management (CTO-Level Growth Ahead) £75,000 to £100,000 + Bonus ( 10%) Hybrid: 1 to 2 Days Onsite (Oxfordshire Area) Must Be Commutable We are working with a rapidly growing technology business in the energy sector, scaling at 40% year on year and about to onboard several major new clients. They are now looking for a Lead Developer who wants to step into genuine engineering leadership, with a clear path into Software Engineering Manager and longer-term CTO-level responsibility as the business evolves. The company was originally spun out of a well-known energy organisation by two highly skilled senior developers who have successfully launched multiple businesses. As they step back from day-to-day leadership over the next 12 months, this role will become the central technical leadership position in the organisation. The Opportunity This role has two phases: Phase 1: Lead Developer (Now) Lead development across a modern, serverless cloud stack (AWS, Python, React, SQL). Work closely with the senior developers while contributing hands-on. Take ownership of development standards, technical decision-making and tooling. Support agile delivery within small, self-managing teams. Phase 2: Engineering Manager / Future Technical Leader Grow, mentor and manage multiple development teams (approx. 3 teams of 3). Coach junior developers and guide technical career paths. Shape the engineering culture, best-practice processes and delivery frameworks. Take increasing ownership of technical strategy as the founders step back. This is a perfect role for a Lead Developer or Senior Developer who enjoys leading people and wants a realistic path into Engineering Management and eventually CTO-level ownership. What They Are Prioritising (in order of importance) 1. Engineering Leadership Experience leading or managing developers. Proven mentoring, coaching or developing junior engineers. Comfortable shaping best practices, processes and team culture. 2. Technical Foundations Experience with any of the following is beneficial (they are open-minded): Python AWS serverless (Lambda, S3, SQS, API Gateway) React / JavaScript REST APIs SQL Strong back-end or cloud developers from other stacks will still be considered. 3. Energy Sector Experience (Nice-to-Have) Beneficial but not essential. Why Join Join a fast-growing business with major new clients. Direct mentorship from highly experienced senior developers and founders. Opportunity to shape the future engineering organisation. Clear, credible route to Engineering Manager to CTO-level leadership. Hybrid working with flexibility (typically 1 to 2 days onsite). A genuine high-impact role where your decisions will shape the company s future. Apply now to speak with VIQU IT in confidence. Or contact Aaron Chiverton via the VIQU IT website. Know someone great? Refer them and receive up to £1,000 if successful (terms apply). For more exciting roles and opportunities, follow us on IT Recruitment.
I'm working with a key public sector organisation who are looking for a Senior Power Platform Specialist to join their team and help rebuild their entire CRM system on Microsoft Power Platform moving away from Dynamics. You'll work across the full SDLC from gathering requirements through to design, build, testing and support. It's a hands on role , but you'll also have the chance to mentor colleagues and help shape technical standards . The role: As part of this role, you will take ownership of Power Platform solution design and delivery, building and supporting enterprise level applications using Power Apps , Power Automate , Power Pages , and Power Virtual Agents . You will configure and deploy Dataverse and Dynamics 365 solutions, while working closely with architects, stakeholders, and delivery teams to ensure secure and scalable outcomes . A key part of the role will be driving ALM best practices, implementing CI CD pipelines, and embedding DevOps processes. While the focus will be on low code , you will occasionally use custom code in JavaScript or C# where required. Looking ahead, there is also potential to mentor or manage a small team as the function grows. What you'll bring: Strong experience designing and building enterprise solutions on the Power Platform Hands on with Dataverse, Dynamics 365, ALM and Azure DevOps Experience coding in JavaScript or C# Comfortable communicating with stakeholders and influencing technical direction Exposure to Power Apps Test Studio or other testing solutions Microsoft certifications are a desirable but not essential What's in it for you? Salary (Happy to discuss over a call) 43 days annual leave + option to buy 4 extra weeks Final salary pension scheme! Hybrid working with just a few days per month onsite in Glasgow Big opportunity to influence technical direction Scope in 12 months to take on people management responsibility of 4 developers This is a great opportunity to join this organisation at a time of digital transformation and get hands on involvement from the get go. If this sounds like an opportunity that could be a good fit for you (or someone you know), apply below or contact Matthew MacAlpine at Cathcart Technology .
06/10/2025
Full time
I'm working with a key public sector organisation who are looking for a Senior Power Platform Specialist to join their team and help rebuild their entire CRM system on Microsoft Power Platform moving away from Dynamics. You'll work across the full SDLC from gathering requirements through to design, build, testing and support. It's a hands on role , but you'll also have the chance to mentor colleagues and help shape technical standards . The role: As part of this role, you will take ownership of Power Platform solution design and delivery, building and supporting enterprise level applications using Power Apps , Power Automate , Power Pages , and Power Virtual Agents . You will configure and deploy Dataverse and Dynamics 365 solutions, while working closely with architects, stakeholders, and delivery teams to ensure secure and scalable outcomes . A key part of the role will be driving ALM best practices, implementing CI CD pipelines, and embedding DevOps processes. While the focus will be on low code , you will occasionally use custom code in JavaScript or C# where required. Looking ahead, there is also potential to mentor or manage a small team as the function grows. What you'll bring: Strong experience designing and building enterprise solutions on the Power Platform Hands on with Dataverse, Dynamics 365, ALM and Azure DevOps Experience coding in JavaScript or C# Comfortable communicating with stakeholders and influencing technical direction Exposure to Power Apps Test Studio or other testing solutions Microsoft certifications are a desirable but not essential What's in it for you? Salary (Happy to discuss over a call) 43 days annual leave + option to buy 4 extra weeks Final salary pension scheme! Hybrid working with just a few days per month onsite in Glasgow Big opportunity to influence technical direction Scope in 12 months to take on people management responsibility of 4 developers This is a great opportunity to join this organisation at a time of digital transformation and get hands on involvement from the get go. If this sounds like an opportunity that could be a good fit for you (or someone you know), apply below or contact Matthew MacAlpine at Cathcart Technology .
Role: CRM Technical Lead Engineer Location: Holborn, London (Hybrid - 2-3 days onsite) Contract Duration: 3-6 months (extendable based on performance) Rate: £510/day (Inside IR35) About the Role We're looking for a highly skilled CRM Technical Lead Engineer with 8-12 years of experience in Microsoft Dynamics 365 and related CRM technologies. The ideal candidate will be an expert in Dynamics 365 custom development, Power Platform integration, Azure services, and end-to-end CRM solution delivery. Key Responsibilities Lead the design, customization, and development of Microsoft Dynamics 365 and Power Platform solutions. Build and maintain complex plugins, workflows, and web resources using C# , JavaScript , and Dataverse . Architect integrations with enterprise systems (ERP, BI tools, third-party apps) using REST/SOAP APIs , Azure Functions , Logic Apps , and Service Bus . Manage CI/CD pipelines and DevOps practices through Azure DevOps for automated deployment and ALM processes. Implement and maintain security and compliance frameworks (GDPR, HIPAA). Conduct performance tuning and optimization for high-volume CRM environments. Collaborate with enterprise architects and business teams to design scalable CRM solutions. Mentor junior developers and conduct code reviews to ensure best practices. Must-Have Technical Skills Microsoft Dynamics 365 (Sales, Marketing, Customer Service, Field Service modules) Power Platform (Power Apps, Power Automate, Power BI, Power Pages) Azure Functions, Azure Logic Apps, Azure Service Bus Dataverse/Common Data Service (CDS) C#, .NET, SQL, FetchXML, OData Web APIs, Plugins, CRM Workflows Azure DevOps & CI/CD pipelines Good-to-Have Skills JavaScript/TypeScript Power Apps (Canvas & Model-Driven) API Management & Custom Connectors Ideal Candidate Profile 8-12 years of relevant experience in CRM technology stack Strong expertise in Dynamics 365 customization and integration Proven experience leading CRM DevOps and ALM implementations Solid understanding of data security, compliance, and performance optimization Excellent communication and stakeholder management skills
06/10/2025
Contractor
Role: CRM Technical Lead Engineer Location: Holborn, London (Hybrid - 2-3 days onsite) Contract Duration: 3-6 months (extendable based on performance) Rate: £510/day (Inside IR35) About the Role We're looking for a highly skilled CRM Technical Lead Engineer with 8-12 years of experience in Microsoft Dynamics 365 and related CRM technologies. The ideal candidate will be an expert in Dynamics 365 custom development, Power Platform integration, Azure services, and end-to-end CRM solution delivery. Key Responsibilities Lead the design, customization, and development of Microsoft Dynamics 365 and Power Platform solutions. Build and maintain complex plugins, workflows, and web resources using C# , JavaScript , and Dataverse . Architect integrations with enterprise systems (ERP, BI tools, third-party apps) using REST/SOAP APIs , Azure Functions , Logic Apps , and Service Bus . Manage CI/CD pipelines and DevOps practices through Azure DevOps for automated deployment and ALM processes. Implement and maintain security and compliance frameworks (GDPR, HIPAA). Conduct performance tuning and optimization for high-volume CRM environments. Collaborate with enterprise architects and business teams to design scalable CRM solutions. Mentor junior developers and conduct code reviews to ensure best practices. Must-Have Technical Skills Microsoft Dynamics 365 (Sales, Marketing, Customer Service, Field Service modules) Power Platform (Power Apps, Power Automate, Power BI, Power Pages) Azure Functions, Azure Logic Apps, Azure Service Bus Dataverse/Common Data Service (CDS) C#, .NET, SQL, FetchXML, OData Web APIs, Plugins, CRM Workflows Azure DevOps & CI/CD pipelines Good-to-Have Skills JavaScript/TypeScript Power Apps (Canvas & Model-Driven) API Management & Custom Connectors Ideal Candidate Profile 8-12 years of relevant experience in CRM technology stack Strong expertise in Dynamics 365 customization and integration Proven experience leading CRM DevOps and ALM implementations Solid understanding of data security, compliance, and performance optimization Excellent communication and stakeholder management skills
Senior Python Software Engineer (Senior Architecture Programmer Developer Python Java Software Engineer Data Enterprise Engineering Developer Programmer AWS Python Athena Glue Airflow Ignite JavaScript Agile Pandas NumPy SciPy Spark Dremio Snowflake Apache Iceburg Iceberg Arrow DBT gRPC protobuf TypeScript Finance Trading Front Office Investment Banking Asset Manager Financial Services FX Fixed Income Equities Commodities Derivatives Hedge Fund) required by my asset management client in London. You MUST have the following: Advanced ability as a Senior Python Software Engineer/Technical Lead/Solutions Architect/Principal Engineer Good design and architecture ability Java Three or more of the following: Iceberg Dremio DBT Arrow Snowflake Glue Athena Airflow Agile The following is DESIRABLE, not essential: Trading, Front Office finance Spark Buy-side asset management (hedge fund, asset manager, investment management) Role: Senior Python Software Engineer (Senior Architecture Programmer Developer Python Java Software Engineer Data Enterprise Engineering Developer Programmer AWS Python Athena Glue Airflow Ignite JavaScript Agile Pandas NumPy SciPy Spark Dremio Snowflake Apache Iceburg Iceberg Arrow DBT gRPC protobuf TypeScript Finance Trading Front Office Investment Banking Asset Manager Financial Services FX Fixed Income Equities Commodities Derivatives Hedge Fund Snowflake) required by my asset management client in London. You will join a relatively new department that is responsible for the data used across the Front Office. The data is sourced from a variety of external vendors and internal departments and held in an AWS data lake, although this is being migrated to a data mesh architecture. They are working heavily with Python, Java and AWS. If you have any experience in Iceberg, Dremio, DBT, Arrow, Spark, Snowflake, Glue, Athena, Airflow or related tools, this would also be very advantageous. You will join a team of 5 that are responsible for pricing data for the Front Office. This is a senior role in the team and will demand a strong ability in design and architecture. If you come in at the right level, you could be the deputy for the team manager. They have a very flexible hybrid working set up. Duration: 12-24 months Rate: £600-900/day
03/10/2025
Contractor
Senior Python Software Engineer (Senior Architecture Programmer Developer Python Java Software Engineer Data Enterprise Engineering Developer Programmer AWS Python Athena Glue Airflow Ignite JavaScript Agile Pandas NumPy SciPy Spark Dremio Snowflake Apache Iceburg Iceberg Arrow DBT gRPC protobuf TypeScript Finance Trading Front Office Investment Banking Asset Manager Financial Services FX Fixed Income Equities Commodities Derivatives Hedge Fund) required by my asset management client in London. You MUST have the following: Advanced ability as a Senior Python Software Engineer/Technical Lead/Solutions Architect/Principal Engineer Good design and architecture ability Java Three or more of the following: Iceberg Dremio DBT Arrow Snowflake Glue Athena Airflow Agile The following is DESIRABLE, not essential: Trading, Front Office finance Spark Buy-side asset management (hedge fund, asset manager, investment management) Role: Senior Python Software Engineer (Senior Architecture Programmer Developer Python Java Software Engineer Data Enterprise Engineering Developer Programmer AWS Python Athena Glue Airflow Ignite JavaScript Agile Pandas NumPy SciPy Spark Dremio Snowflake Apache Iceburg Iceberg Arrow DBT gRPC protobuf TypeScript Finance Trading Front Office Investment Banking Asset Manager Financial Services FX Fixed Income Equities Commodities Derivatives Hedge Fund Snowflake) required by my asset management client in London. You will join a relatively new department that is responsible for the data used across the Front Office. The data is sourced from a variety of external vendors and internal departments and held in an AWS data lake, although this is being migrated to a data mesh architecture. They are working heavily with Python, Java and AWS. If you have any experience in Iceberg, Dremio, DBT, Arrow, Spark, Snowflake, Glue, Athena, Airflow or related tools, this would also be very advantageous. You will join a team of 5 that are responsible for pricing data for the Front Office. This is a senior role in the team and will demand a strong ability in design and architecture. If you come in at the right level, you could be the deputy for the team manager. They have a very flexible hybrid working set up. Duration: 12-24 months Rate: £600-900/day
TypeScript developer (Frontend) - Senior - Contract - London/Hybrid - £430pd Inside IR35 12 months £430pd Inside IR35 1 day per week on site in London We are looking for a highly skilled TypeScript Developer to join our team and play a pivotal role in the implementation of a new project. You will be instrumental in shaping our shift-left testing strategy, ensuring quality and resilience are Embedded from the very beginning of development. With strong expertise in Next.js, you will work across the stack-from building modern, performant Front End experiences to designing and integrating APIs and microservices. You will take ownership of delivering secure, scalable, testable, and maintainable solutions that meet the highest engineering standards. Key Responsibilities: Design, build, and maintain full-stack applications using TypeScript, Next.js, Node.js, and React. Champion the shift-left approach by embedding quality early in the SDLC, writing unit, integration, and end-to-end tests alongside feature development. Implement and maintain automated test suites using Playwright, Jest, and React Testing Library to ensure reliability and regression coverage. Collaborate with cross-functional teams (UX/UI designers, product owners, QA, DevOps) to deliver well-scoped, high-quality features. Contribute to system architecture discussions, ensuring scalability, security, and performance. Build reusable components, libraries, and utilities to accelerate development across the team. Participate in code reviews, ensuring adherence to best practices, coding standards, and security guidelines. Work closely with DevOps to enhance CI/CD pipelines, enabling continuous integration, test automation, and smooth deployments. Monitor application performance and troubleshoot issues across the stack, proactively improving system resilience. Stay up to date with industry trends and emerging tools in TypeScript, Next.js, and test automation to continuously raise the bar of engineering excellence. Required Skills and Experience: Proven professional experience in Front End software development. Next.js (v14+) Gitlab pipelines Broad knowledge & practical expertise in Front End technologies including JavaScript, TypeScript, React, and Node.js. Strong understanding of Advanced Typescript concepts (eg Generics, Mapped & Utility types etc.) Knowledge of REST APIs and tools for testing API endpoints. Understanding of Agile software development methodologies and shift-left testing practices. Required experience in Design & developing automated tests for Front End and Back End services using TypeScript and modern test frameworks (Playwright, React-test library). Excellent communication and collaboration skills. Computer science, software engineering, or relevant technical background required. Desirable: Experience with maintaining mono-repo (eg Nx, Lerna or Turborepo) Familiarity with containerised environments (eg Docker, Kubernetes). Exposure to monitoring and observability tools (eg DataDog, Grafana). Experience in performance or accessibility testing (eg Playwright Lighthouse)
02/10/2025
Contractor
TypeScript developer (Frontend) - Senior - Contract - London/Hybrid - £430pd Inside IR35 12 months £430pd Inside IR35 1 day per week on site in London We are looking for a highly skilled TypeScript Developer to join our team and play a pivotal role in the implementation of a new project. You will be instrumental in shaping our shift-left testing strategy, ensuring quality and resilience are Embedded from the very beginning of development. With strong expertise in Next.js, you will work across the stack-from building modern, performant Front End experiences to designing and integrating APIs and microservices. You will take ownership of delivering secure, scalable, testable, and maintainable solutions that meet the highest engineering standards. Key Responsibilities: Design, build, and maintain full-stack applications using TypeScript, Next.js, Node.js, and React. Champion the shift-left approach by embedding quality early in the SDLC, writing unit, integration, and end-to-end tests alongside feature development. Implement and maintain automated test suites using Playwright, Jest, and React Testing Library to ensure reliability and regression coverage. Collaborate with cross-functional teams (UX/UI designers, product owners, QA, DevOps) to deliver well-scoped, high-quality features. Contribute to system architecture discussions, ensuring scalability, security, and performance. Build reusable components, libraries, and utilities to accelerate development across the team. Participate in code reviews, ensuring adherence to best practices, coding standards, and security guidelines. Work closely with DevOps to enhance CI/CD pipelines, enabling continuous integration, test automation, and smooth deployments. Monitor application performance and troubleshoot issues across the stack, proactively improving system resilience. Stay up to date with industry trends and emerging tools in TypeScript, Next.js, and test automation to continuously raise the bar of engineering excellence. Required Skills and Experience: Proven professional experience in Front End software development. Next.js (v14+) Gitlab pipelines Broad knowledge & practical expertise in Front End technologies including JavaScript, TypeScript, React, and Node.js. Strong understanding of Advanced Typescript concepts (eg Generics, Mapped & Utility types etc.) Knowledge of REST APIs and tools for testing API endpoints. Understanding of Agile software development methodologies and shift-left testing practices. Required experience in Design & developing automated tests for Front End and Back End services using TypeScript and modern test frameworks (Playwright, React-test library). Excellent communication and collaboration skills. Computer science, software engineering, or relevant technical background required. Desirable: Experience with maintaining mono-repo (eg Nx, Lerna or Turborepo) Familiarity with containerised environments (eg Docker, Kubernetes). Exposure to monitoring and observability tools (eg DataDog, Grafana). Experience in performance or accessibility testing (eg Playwright Lighthouse)
Job Title: ServiceNow Developer - SC Location: Hybrid (2 days/week onsite) - Choice of locations: London, Sheffield, Nottingham, Leeds, Watford Contract Duration : 12 Months Daily Rate: £700/day (Umbrella - Maximum) IR35 Status: Inside IR35 Security Clearance: SC This is a role within the in-house ServiceNow capability supporting the development of enterprise workflows and data-driven decisions. Technical Skills Proficiency in JavaScript: Core Scripting language used in ServiceNow. Experience with ServiceNow platform: Including modules like ITSM, ITOM, HRSD, CSM, and CMDB. ServiceNow Scripting: Client Scripts, Business Rules, Script Includes, UI Policies, and UI Actions. REST/SOAP API Integration: Building and consuming APIs for third-party integrations. ServiceNow Workflows: Designing and implementing Flow Designer and Legacy Workflow Editor. Service Portal Development: Custom widgets, pages, and themes. Data Management: Import Sets, Transform Maps, and Data Policies. Configuration Management: Working with CMDB and Discovery. Performance Analytics and Reporting: Creating dashboards and custom reports. Security and Access Control: Roles, ACLs, and data protection best practices. Certifications: Certified System Administrator (CSA) Certified Application Developer (CAD) Certified Implementation Specialist (CIS) - in ITSM, HR, CSM, etc. Professional Experience Hands-on experience in ServiceNow development and administration (typically 2-5+ years). Experience in Agile/Scrum environments and using tools like Jira or Azure DevOps. Project life cycle involvement: From requirements gathering to deployment and support. Working with stakeholders to translate business needs into technical solutions. Soft Skills Analytical thinking and problem-solving. Strong communication skills - both written and verbal. Team collaboration and stakeholder engagement. Adaptability to changing priorities and technologies. Attention to detail and commitment to quality. Disability Confident As a member of the disability confident scheme, CLIENT guarantees to interview all candidates who have a disability and who meet all the essential criteria for the vacancy. In cases where we have a high volume of candidates who have a disability who meet all the essential criteria, we will interview the best candidates from within that group. Armed Forces Covenant CLIENT is proud to support the Armed Forces Covenant and as such, we guarantee to interview all veterans or spouses/partners of military personnel who meet all the essential criteria for the vacancy. In cases where we have a high volume of ex-military candidates/military spouses or partners, who meet all of the essential criteria, we will interview the best candidates from within that group. If you qualify for the above, please notify us. We will be in touch to discuss your suitability and arrange your Guaranteed Interview. Should you require reasonable adjustments at any point during the recruitment process or if there is a more accessible way for us to communicate, please do let me know. To apply for this role please submit your latest CV or contact Aspect Resources
01/10/2025
Contractor
Job Title: ServiceNow Developer - SC Location: Hybrid (2 days/week onsite) - Choice of locations: London, Sheffield, Nottingham, Leeds, Watford Contract Duration : 12 Months Daily Rate: £700/day (Umbrella - Maximum) IR35 Status: Inside IR35 Security Clearance: SC This is a role within the in-house ServiceNow capability supporting the development of enterprise workflows and data-driven decisions. Technical Skills Proficiency in JavaScript: Core Scripting language used in ServiceNow. Experience with ServiceNow platform: Including modules like ITSM, ITOM, HRSD, CSM, and CMDB. ServiceNow Scripting: Client Scripts, Business Rules, Script Includes, UI Policies, and UI Actions. REST/SOAP API Integration: Building and consuming APIs for third-party integrations. ServiceNow Workflows: Designing and implementing Flow Designer and Legacy Workflow Editor. Service Portal Development: Custom widgets, pages, and themes. Data Management: Import Sets, Transform Maps, and Data Policies. Configuration Management: Working with CMDB and Discovery. Performance Analytics and Reporting: Creating dashboards and custom reports. Security and Access Control: Roles, ACLs, and data protection best practices. Certifications: Certified System Administrator (CSA) Certified Application Developer (CAD) Certified Implementation Specialist (CIS) - in ITSM, HR, CSM, etc. Professional Experience Hands-on experience in ServiceNow development and administration (typically 2-5+ years). Experience in Agile/Scrum environments and using tools like Jira or Azure DevOps. Project life cycle involvement: From requirements gathering to deployment and support. Working with stakeholders to translate business needs into technical solutions. Soft Skills Analytical thinking and problem-solving. Strong communication skills - both written and verbal. Team collaboration and stakeholder engagement. Adaptability to changing priorities and technologies. Attention to detail and commitment to quality. Disability Confident As a member of the disability confident scheme, CLIENT guarantees to interview all candidates who have a disability and who meet all the essential criteria for the vacancy. In cases where we have a high volume of candidates who have a disability who meet all the essential criteria, we will interview the best candidates from within that group. Armed Forces Covenant CLIENT is proud to support the Armed Forces Covenant and as such, we guarantee to interview all veterans or spouses/partners of military personnel who meet all the essential criteria for the vacancy. In cases where we have a high volume of ex-military candidates/military spouses or partners, who meet all of the essential criteria, we will interview the best candidates from within that group. If you qualify for the above, please notify us. We will be in touch to discuss your suitability and arrange your Guaranteed Interview. Should you require reasonable adjustments at any point during the recruitment process or if there is a more accessible way for us to communicate, please do let me know. To apply for this role please submit your latest CV or contact Aspect Resources
BrightBox Group
Newcastle Upon Tyne, Tyne And Wear
Lead Java Developer Hybrid (Travel to Newcastle 2 days per week) Contract Length: Minimum 6 months, potential extension up to 1 year Classification: 600 per day (Inside IR35) Role Overview: We are seeking a talented and experienced Lead Java Developer to join our team. This senior strategic role combines leadership skills with a robust Java development background. As a Lead Java Developer, you will guide a team of developers, drive strategic initiatives, and uphold best practises in software development. You will collaborate closely with stakeholders to ensure that technical solutions align with business objectives. Key Responsibilities: - Lead and mentor a team of developers, fostering a collaborative environment. - Drive technical strategy and provide innovative solutions to complex problems. - Collaborate with stakeholders to ensure alignment on project goals and deliverables. - Maintain coding standards and best practises within the team to enhance code quality. Requirements: - Proven experience as a Lead Developer with a strong background in Java. - Excellent managerial and strategic thinking abilities. - Ability to communicate effectively with technical and non-technical stakeholders. If you meet these qualifications and are ready to take on a challenging yet rewarding role, we encourage you to apply. Join us in making a difference and be part of a team that is shaping the future of public services in the UK.
26/08/2025
Contractor
Lead Java Developer Hybrid (Travel to Newcastle 2 days per week) Contract Length: Minimum 6 months, potential extension up to 1 year Classification: 600 per day (Inside IR35) Role Overview: We are seeking a talented and experienced Lead Java Developer to join our team. This senior strategic role combines leadership skills with a robust Java development background. As a Lead Java Developer, you will guide a team of developers, drive strategic initiatives, and uphold best practises in software development. You will collaborate closely with stakeholders to ensure that technical solutions align with business objectives. Key Responsibilities: - Lead and mentor a team of developers, fostering a collaborative environment. - Drive technical strategy and provide innovative solutions to complex problems. - Collaborate with stakeholders to ensure alignment on project goals and deliverables. - Maintain coding standards and best practises within the team to enhance code quality. Requirements: - Proven experience as a Lead Developer with a strong background in Java. - Excellent managerial and strategic thinking abilities. - Ability to communicate effectively with technical and non-technical stakeholders. If you meet these qualifications and are ready to take on a challenging yet rewarding role, we encourage you to apply. Join us in making a difference and be part of a team that is shaping the future of public services in the UK.
Full Stack Web Developer
Location: Birmingham (Hybrid Working)
Type: Permanent, Full-Time (35 hours/week)
Closing Date: 4th June 2025
A well-established, mission-driven organisation based in Birmingham is currently seeking a Full Stack Web Developer to join their growing digital team. This is an exciting opportunity for a proactive and creative developer with both front-end and back-end experience to contribute to impactful digital projects that make a real difference.
The Role:
You'll work across the full web development lifecycle-from concept to deployment-supporting the development of user-centric websites and applications. Your day-to-day responsibilities will include both maintaining and enhancing existing platforms as well as contributing to the design and implementation of new features.
Key Responsibilities:
Develop, test, and maintain responsive web applications and sites using a modern tech stack (PHP, HTML5, CSS3, JavaScript, etc.)
Work with CMS platforms (primarily WordPress, with exposure to others like Umbraco)
Style applications using Sass, Bootstrap, and other front-end libraries
Ensure accessibility and performance across all web platforms
Collaborate in team discussions around digital strategy and ongoing project planning
Contribute to code reviews and promote best practice in clean, maintainable code
Suggest improvements to enhance the digital user experience
What We're Looking For:
Minimum 12 months of hands-on development experience
Strong working knowledge of WordPress (and ideally other CMS platforms such as Umbraco)
Experience developing front-end interfaces and implementing new functionality
Familiarity with RESTful APIs and data formats like JSON and XML
Image manipulation and optimization skills
A proactive approach to problem-solving, with an eye for detail
Benefits:
This role offers a range of excellent employee benefits, including:
29 days annual leave (plus bank holidays)
Flexible hybrid working model
Generous pension contribution
Life insurance and wellbeing support (including mental health days and healthcare cashback)
Access to a free on-site gym (Birmingham-based employees)
Enhanced maternity pay and birthday vouchers
About the Organisation:
The hiring organisation is a respected UK-based not-for-profit that supports individuals in managing financial difficulties with confidence. It fosters a collaborative and inclusive working environment, where diversity is celebrated, and everyone is encouraged to bring their whole self to work.
Next Steps:
If you're a motivated developer looking for a purposeful role where your work truly matters, this could be the perfect opportunity. Interested applicants are encouraged to submit a CV and we will reach out to you for next steps.
Please note: The organisation operates a blind recruitment process to promote fairness and inclusivity. Shortlisted candidates will be contacted for further stages.
Because education matters. Dovetail and Slate Limited ((phone number removed)) acts as an Employment Agency
01/06/2025
Full Stack Web Developer
Location: Birmingham (Hybrid Working)
Type: Permanent, Full-Time (35 hours/week)
Closing Date: 4th June 2025
A well-established, mission-driven organisation based in Birmingham is currently seeking a Full Stack Web Developer to join their growing digital team. This is an exciting opportunity for a proactive and creative developer with both front-end and back-end experience to contribute to impactful digital projects that make a real difference.
The Role:
You'll work across the full web development lifecycle-from concept to deployment-supporting the development of user-centric websites and applications. Your day-to-day responsibilities will include both maintaining and enhancing existing platforms as well as contributing to the design and implementation of new features.
Key Responsibilities:
Develop, test, and maintain responsive web applications and sites using a modern tech stack (PHP, HTML5, CSS3, JavaScript, etc.)
Work with CMS platforms (primarily WordPress, with exposure to others like Umbraco)
Style applications using Sass, Bootstrap, and other front-end libraries
Ensure accessibility and performance across all web platforms
Collaborate in team discussions around digital strategy and ongoing project planning
Contribute to code reviews and promote best practice in clean, maintainable code
Suggest improvements to enhance the digital user experience
What We're Looking For:
Minimum 12 months of hands-on development experience
Strong working knowledge of WordPress (and ideally other CMS platforms such as Umbraco)
Experience developing front-end interfaces and implementing new functionality
Familiarity with RESTful APIs and data formats like JSON and XML
Image manipulation and optimization skills
A proactive approach to problem-solving, with an eye for detail
Benefits:
This role offers a range of excellent employee benefits, including:
29 days annual leave (plus bank holidays)
Flexible hybrid working model
Generous pension contribution
Life insurance and wellbeing support (including mental health days and healthcare cashback)
Access to a free on-site gym (Birmingham-based employees)
Enhanced maternity pay and birthday vouchers
About the Organisation:
The hiring organisation is a respected UK-based not-for-profit that supports individuals in managing financial difficulties with confidence. It fosters a collaborative and inclusive working environment, where diversity is celebrated, and everyone is encouraged to bring their whole self to work.
Next Steps:
If you're a motivated developer looking for a purposeful role where your work truly matters, this could be the perfect opportunity. Interested applicants are encouraged to submit a CV and we will reach out to you for next steps.
Please note: The organisation operates a blind recruitment process to promote fairness and inclusivity. Shortlisted candidates will be contacted for further stages.
Because education matters. Dovetail and Slate Limited ((phone number removed)) acts as an Employment Agency
Full Stack Web Developer
Location: Birmingham (Hybrid Working)
Type: Permanent, Full-Time (35 hours/week)
Closing Date: 4th June 2025
A well-established, mission-driven organisation based in Birmingham is currently seeking a Full Stack Web Developer to join their growing digital team. This is an exciting opportunity for a proactive and creative developer with both front-end and back-end experience to contribute to impactful digital projects that make a real difference.
The Role:
You'll work across the full web development lifecycle-from concept to deployment-supporting the development of user-centric websites and applications. Your day-to-day responsibilities will include both maintaining and enhancing existing platforms as well as contributing to the design and implementation of new features.
Key Responsibilities:
Develop, test, and maintain responsive web applications and sites using a modern tech stack (PHP, HTML5, CSS3, JavaScript, etc.)
Work with CMS platforms (primarily WordPress, with exposure to others like Umbraco)
Style applications using Sass, Bootstrap, and other front-end libraries
Ensure accessibility and performance across all web platforms
Collaborate in team discussions around digital strategy and ongoing project planning
Contribute to code reviews and promote best practice in clean, maintainable code
Suggest improvements to enhance the digital user experience
What We're Looking For:
Minimum 12 months of hands-on development experience
Strong working knowledge of WordPress (and ideally other CMS platforms such as Umbraco)
Experience developing front-end interfaces and implementing new functionality
Familiarity with RESTful APIs and data formats like JSON and XML
Image manipulation and optimization skills
A proactive approach to problem-solving, with an eye for detail
Benefits:
This role offers a range of excellent employee benefits, including:
29 days annual leave (plus bank holidays)
Flexible hybrid working model
Generous pension contribution
Life insurance and wellbeing support (including mental health days and healthcare cashback)
Access to a free on-site gym (Birmingham-based employees)
Enhanced maternity pay and birthday vouchers
About the Organisation:
The hiring organisation is a respected UK-based not-for-profit that supports individuals in managing financial difficulties with confidence. It fosters a collaborative and inclusive working environment, where diversity is celebrated, and everyone is encouraged to bring their whole self to work.
Next Steps:
If you're a motivated developer looking for a purposeful role where your work truly matters, this could be the perfect opportunity. Interested applicants are encouraged to submit a CV and we will reach out to you for next steps.
Please note: The organisation operates a blind recruitment process to promote fairness and inclusivity. Shortlisted candidates will be contacted for further stages.
Because education matters. Dovetail and Slate Limited ((phone number removed)) acts as an Employment Agency
01/06/2025
Full Stack Web Developer
Location: Birmingham (Hybrid Working)
Type: Permanent, Full-Time (35 hours/week)
Closing Date: 4th June 2025
A well-established, mission-driven organisation based in Birmingham is currently seeking a Full Stack Web Developer to join their growing digital team. This is an exciting opportunity for a proactive and creative developer with both front-end and back-end experience to contribute to impactful digital projects that make a real difference.
The Role:
You'll work across the full web development lifecycle-from concept to deployment-supporting the development of user-centric websites and applications. Your day-to-day responsibilities will include both maintaining and enhancing existing platforms as well as contributing to the design and implementation of new features.
Key Responsibilities:
Develop, test, and maintain responsive web applications and sites using a modern tech stack (PHP, HTML5, CSS3, JavaScript, etc.)
Work with CMS platforms (primarily WordPress, with exposure to others like Umbraco)
Style applications using Sass, Bootstrap, and other front-end libraries
Ensure accessibility and performance across all web platforms
Collaborate in team discussions around digital strategy and ongoing project planning
Contribute to code reviews and promote best practice in clean, maintainable code
Suggest improvements to enhance the digital user experience
What We're Looking For:
Minimum 12 months of hands-on development experience
Strong working knowledge of WordPress (and ideally other CMS platforms such as Umbraco)
Experience developing front-end interfaces and implementing new functionality
Familiarity with RESTful APIs and data formats like JSON and XML
Image manipulation and optimization skills
A proactive approach to problem-solving, with an eye for detail
Benefits:
This role offers a range of excellent employee benefits, including:
29 days annual leave (plus bank holidays)
Flexible hybrid working model
Generous pension contribution
Life insurance and wellbeing support (including mental health days and healthcare cashback)
Access to a free on-site gym (Birmingham-based employees)
Enhanced maternity pay and birthday vouchers
About the Organisation:
The hiring organisation is a respected UK-based not-for-profit that supports individuals in managing financial difficulties with confidence. It fosters a collaborative and inclusive working environment, where diversity is celebrated, and everyone is encouraged to bring their whole self to work.
Next Steps:
If you're a motivated developer looking for a purposeful role where your work truly matters, this could be the perfect opportunity. Interested applicants are encouraged to submit a CV and we will reach out to you for next steps.
Please note: The organisation operates a blind recruitment process to promote fairness and inclusivity. Shortlisted candidates will be contacted for further stages.
Because education matters. Dovetail and Slate Limited ((phone number removed)) acts as an Employment Agency
My client is looking for Technical experts experienced with SAP product portfolio understanding including, Cloud and cloud native products, Automation principles, Agile based planning, C++ or Python or Java. Project overview: SAP on Power Hybrid Cloud Automation. (Based on Ansible, Terraform with the programming languages: C++ or Python or Java). This is a live and ongoing project and 100% remote. This will be a 12-month contract with 12 month extension unless you're happy to commit to a 2 year contract. This will be a 2-stage interview process with the push for a quick turnaround. Start: ASAP Duration: 12-24 months Location: 100% Remote Language: English
22/09/2022
Contractor
My client is looking for Technical experts experienced with SAP product portfolio understanding including, Cloud and cloud native products, Automation principles, Agile based planning, C++ or Python or Java. Project overview: SAP on Power Hybrid Cloud Automation. (Based on Ansible, Terraform with the programming languages: C++ or Python or Java). This is a live and ongoing project and 100% remote. This will be a 12-month contract with 12 month extension unless you're happy to commit to a 2 year contract. This will be a 2-stage interview process with the push for a quick turnaround. Start: ASAP Duration: 12-24 months Location: 100% Remote Language: English
Are you a Java Developer with experience using the ION toolkit? I want to speak to you! I am recruiting on behalf of a Global market leader in the finance industry, who are in need of 2 Java ION developers to join a fantastic project. Are you passionate about delivering new and exciting applications? Are you motivated to deliver real business value whilst ensuring existing functionality remains intact? We're looking for someone like that to: Develop solutions to key business challenges developing Java applications or using the ION toolset Refactor and enhance existing components and solutions Manage UAT and demonstration sessions with key stakeholders Elicit key information from business stakeholders, transforming these into concise IT requirements Collaborate with other global IT teams Assist production operations team in rollout and production support This role is for 12 months initially , 3 days hybrid working at their Broadgate, London office and is paying up to £850 inside IR35. To apply for this role you must have: Strong Java development experience Previous ION knowledge , to an expert level Good understanding of low-latency, multi-threaded code Sound knowledge of object-oriented programming and design patterns. Exposure to functional programming is also highly desirable Experience of working in agile teams Interested? Apply today!
20/09/2022
Contractor
Are you a Java Developer with experience using the ION toolkit? I want to speak to you! I am recruiting on behalf of a Global market leader in the finance industry, who are in need of 2 Java ION developers to join a fantastic project. Are you passionate about delivering new and exciting applications? Are you motivated to deliver real business value whilst ensuring existing functionality remains intact? We're looking for someone like that to: Develop solutions to key business challenges developing Java applications or using the ION toolset Refactor and enhance existing components and solutions Manage UAT and demonstration sessions with key stakeholders Elicit key information from business stakeholders, transforming these into concise IT requirements Collaborate with other global IT teams Assist production operations team in rollout and production support This role is for 12 months initially , 3 days hybrid working at their Broadgate, London office and is paying up to £850 inside IR35. To apply for this role you must have: Strong Java development experience Previous ION knowledge , to an expert level Good understanding of low-latency, multi-threaded code Sound knowledge of object-oriented programming and design patterns. Exposure to functional programming is also highly desirable Experience of working in agile teams Interested? Apply today!
Software Development Manager - Nottingham - Permanent - £55k-£60k - Hybrid Working I am currently working with Successful business in Nottingham, who through continued growth are looking for a Software Development Manager. This will be a key role in providing the leadership and direction for Software Development. The last 12 months has actually been a really successful period for the business as they shift to more online services. If you thrive in a fast paced environment then this could be right up your street. Your tasks and responsibilities Analyse software requirements and participate in design control activities to facilitate estimations and costs. Maintain documentation for software development and ensure knowledge transfer occurs between developers and support teams. Be knowledgeable about the systems, integrations and technologies developers are working with and offer input for design dilemmas. Identify training and opportunities for internal developers to gain relevant skills and grow talent. Research into areas of technical interest. Own a roadmap of development and release tooling, aligning to IT strategy. Resolve performance issues, making revisions when necessary. Establish and implement software development standards and processes for the timely delivery of scalable, high-quality software. Oversee the development, release and maintenance of software applications and integrations. Work with product management and IT to schedule releases and ensure high quality delivery. Negotiate, manage and maintain supplier relationships with external delivery teams. Your skills, knowledge and experience Practical experience of the following: A strong software engineering background. Working in waterfall and Agile methodologies. Use of .NET, SQL and RESTful API technologies. Good troubleshooting skills, able to quickly assess complex programming issues and design patterns. Working with external teams for delivery of software projects. Desirable Knowledge and Skills: Exposure to the mobile app development lifecycle. An awareness of JavaScript frameworks and libraries. Previous experience managing or leading a development team. Delivering native applications that respond to users in an elegant and high-performance way. If you are intrigued to find out more please send through you cv for consideration.
01/02/2022
Full time
Software Development Manager - Nottingham - Permanent - £55k-£60k - Hybrid Working I am currently working with Successful business in Nottingham, who through continued growth are looking for a Software Development Manager. This will be a key role in providing the leadership and direction for Software Development. The last 12 months has actually been a really successful period for the business as they shift to more online services. If you thrive in a fast paced environment then this could be right up your street. Your tasks and responsibilities Analyse software requirements and participate in design control activities to facilitate estimations and costs. Maintain documentation for software development and ensure knowledge transfer occurs between developers and support teams. Be knowledgeable about the systems, integrations and technologies developers are working with and offer input for design dilemmas. Identify training and opportunities for internal developers to gain relevant skills and grow talent. Research into areas of technical interest. Own a roadmap of development and release tooling, aligning to IT strategy. Resolve performance issues, making revisions when necessary. Establish and implement software development standards and processes for the timely delivery of scalable, high-quality software. Oversee the development, release and maintenance of software applications and integrations. Work with product management and IT to schedule releases and ensure high quality delivery. Negotiate, manage and maintain supplier relationships with external delivery teams. Your skills, knowledge and experience Practical experience of the following: A strong software engineering background. Working in waterfall and Agile methodologies. Use of .NET, SQL and RESTful API technologies. Good troubleshooting skills, able to quickly assess complex programming issues and design patterns. Working with external teams for delivery of software projects. Desirable Knowledge and Skills: Exposure to the mobile app development lifecycle. An awareness of JavaScript frameworks and libraries. Previous experience managing or leading a development team. Delivering native applications that respond to users in an elegant and high-performance way. If you are intrigued to find out more please send through you cv for consideration.
