days per week (due to pace and collaboration needs) Duration: 6-9 months Inside IR35. Required skills: Strong proficiency in Java 11+ and Spring Boot Experience designing and implementing REST APIs Familiarity with API mocking tools (eg, WireMock, MockServer) Good understanding of microservices architecture Experience with CI/CD pipelines and deployment tooling Cloud deployment experience, preferably AWS Unit and More ❯
days per week (due to pace and collaboration needs) Duration: 6-9 months Inside IR35. Required skills: Strong proficiency in Java 11+ and Spring Boot Experience designing and implementing REST APIs Familiarity with API mocking tools (eg, WireMock, MockServer) Good understanding of microservices architecture Experience with CI/CD pipelines and deployment tooling Cloud deployment experience, preferably AWS Unit and More ❯
days per week (due to pace and collaboration needs) Duration: 6-9 months Inside IR35. Required skills: Strong proficiency in Java 11+ and Spring Boot Experience designing and implementing REST APIs Familiarity with API mocking tools (eg, WireMock, MockServer) Good understanding of microservices architecture Experience with CI/CD pipelines and deployment tooling Cloud deployment experience, preferably AWS Unit and More ❯
Kent, England, United Kingdom Hybrid / WFH Options
Intec Select
requirements. Key Responsibilities: Design and modify applications in HCL Domino using xPages, Java, and Lotus Script Maintain and enhance existing Classic Domino web apps Develop system integrations using SOAP, REST, SQL, and SFTP Write clear, well-documented, maintainable code Understand and clarify requirements to deliver accurate solutions Provide realistic time estimates and flag potential delays early Nice to Have: Domino More ❯
Gillingham, England, United Kingdom Hybrid / WFH Options
Intec Select
requirements. Key Responsibilities: Design and modify applications in HCL Domino using xPages, Java, and Lotus Script Maintain and enhance existing Classic Domino web apps Develop system integrations using SOAP, REST, SQL, and SFTP Write clear, well-documented, maintainable code Understand and clarify requirements to deliver accurate solutions Provide realistic time estimates and flag potential delays early Nice to Have: Domino More ❯
and giving a confidence to the customer with quality deliverables Performing code review activities Proposing new solutions through PoCs Experience on any API management platform. Experience and knowledge on REST, SOAP, JSON, XML, XSD Knowledge on DevOps methodologies and tooling - Monitoring/ELK, APM , collaboration, ALM, dashboard etc. Knowledge on WebLogic application server Implementing security through OAuth2, OWSM, SSO Sound More ❯
Ashford, Maidstone, Kent, United Kingdom Hybrid / WFH Options
Intec Select Ltd
Key Skills & Responsibilities: Design and modify applications in HCL Domino using xPages, Java, and Lotus Script Maintain and enhance existing Classic Domino web apps Develop system integrations using SOAP, REST, SQL, and SFTP Write clear, well-documented, maintainable code Understand and clarify requirements to deliver accurate solutions Provide realistic time estimates and flag potential delays early Nice to Have: Domino More ❯
and giving a confidence to the customer with quality deliverables Performing code review activities Proposing new solutions through PoCs Experience on any API management platform. Experience and knowledge on REST, SOAP, JSON, XML, XSD Knowledge on DevOps methodologies and tooling - Monitoring/ELK, APM , collaboration, ALM, dashboard etc. Knowledge on WebLogic application server Implementing security through OAuth2, OWSM, SSO Sound More ❯
design, and tech Help shape technical direction, architecture, and product experience Work in a culture that values collaboration, creativity, and innovation 🧠 Tech Stack Includes : TypeScript, React/SolidJS, Node.js, REST APIs, Cypress, Vercel/AWS 🎯 Bonus Points : Astro, Tailwind, GraphQL, Shopify, Figma, accessibility If you’re a Senior Full Stack Engineer skilled in Node/React & excited by the idea More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Switch Tech Talent
design, and tech Help shape technical direction, architecture, and product experience Work in a culture that values collaboration, creativity, and innovation 🧠 Tech Stack Includes : TypeScript, React/SolidJS, Node.js, REST APIs, Cypress, Vercel/AWS 🎯 Bonus Points : Astro, Tailwind, GraphQL, Shopify, Figma, accessibility If you’re a Senior Full Stack Engineer skilled in Node/React & excited by the idea More ❯
Salesforce Marketing Cloud experience (8+ years total technical experience) Proven ability to lead technical teams and client engagements Expertise in AMPScript, SSJS, SQL, HTML, CSS, JavaScript Strong integration experience (REST/SOAP APIs) Proficiency in GitHub and full project lifecycle delivery Experience across SFMC, Salesforce Core, Data Cloud, and Personalization Studio Key Skills: Technical leadership & solution architecture Clear communication with More ❯
plus) Write clean, maintainable, and well-tested code Key Skills & Experience Required: 3–5 years of professional software development experience Proficiency in Node.js. Good understanding of software engineering principles, REST APIs, and asynchronous programming Experience with modern frontend development, ideally with React Nice to Have: Experience with NestJS Cloud experience with AWS services (Lambda, API Gateway, S3, etc.) Exposure to More ❯
plus) Write clean, maintainable, and well-tested code Key Skills & Experience Required: 3–5 years of professional software development experience Proficiency in Node.js. Good understanding of software engineering principles, REST APIs, and asynchronous programming Experience with modern frontend development, ideally with React Nice to Have: Experience with NestJS Cloud experience with AWS services (Lambda, API Gateway, S3, etc.) Exposure to More ❯
our consulting team. Key Requirements: 3-4+ years development experience with Dynamics 365 Business Central (both on-premise and SaaS versions). Strong knowledge of integrations and APIs (REST, OData, Web Services, etc). Experience across modules such as Warehousing (Tasklet), Service Contracts, and Projects. Familiarity with 3rd party add-ons and ISV solutions. Able to develop extensions (AL More ❯
plus) Write clean, maintainable, and well-tested code Key Skills & Experience Required: 3–5 years of professional software development experience Proficiency in Node.js. Good understanding of software engineering principles, REST APIs, and asynchronous programming Experience with modern frontend development, ideally with React Nice to Have: Experience with NestJS Cloud experience with AWS services (Lambda, API Gateway, S3, etc.) Exposure to More ❯
London, England, United Kingdom Hybrid / WFH Options
Simpson Judge
our consulting team. Key Requirements: 3-4+ years development experience with Dynamics 365 Business Central (both on-premise and SaaS versions). Strong knowledge of integrations and APIs (REST, OData, Web Services, etc). Experience across modules such as Warehousing (Tasklet), Service Contracts, and Projects. Familiarity with 3rd party add-ons and ISV solutions. Able to develop extensions (AL More ❯
/.NET Strong knowledge of WPF and SQL Solid understanding of clean architecture and design principles Confident communicator that can work across teams and directly with customers Familiarity with REST APIs and reporting tools Why Apply? Long-term career development in a stable and growing company Competitive salary with bonus scheme Investment in your learning, training, and professional growth Make More ❯
Trading UI Engineer – Front Office JavaScript, React, typescript, NodeJS, Tailwind, GraphQL, ApolloQL, Webpack, Cypress, HTML, CSS, REST, Data Visualisation, API. Real Time Trading Software, UI Development Perm Role – London – Onsite. £80000 - £120000 plus bonus Harrington Starr has partnered up with a Global Investment Bank in the City of London who are looking to hire a Senior UI Trading Software Developer More ❯
Trading UI Engineer – Front Office JavaScript, React, typescript, NodeJS, Tailwind, GraphQL, ApolloQL, Webpack, Cypress, HTML, CSS, REST, Data Visualisation, API. Real Time Trading Software, UI Development Perm Role – London – Onsite. £80000 - £120000 plus bonus Harrington Starr has partnered up with a Global Investment Bank in the City of London who are looking to hire a Senior UI Trading Software Developer More ❯
of scalable integration solutions across our enterprise platforms. Key skills: 6+ years of experience in Mulesoft. MuleSoft Certified Developer and/or Architect certifications highly preferred. Deep understanding of REST, SOAP, RAML, and API design principles. Experience with enterprise integration patterns (EIP), message queues (JMS, Kafka), and data transformation. Strong knowledge of CI/CD tools (e.g., Jenkins, Git, Maven More ❯
City Of London, England, United Kingdom Hybrid / WFH Options
iO Associates - UK/EU
code reviews and support junior developers Document your work clearly for both tech and business teams What You Bring Hands-on Salesforce development experience Strong in Apex, LWC, Visualforce & REST APIs Familiar with integrations (e.g. MuleSoft, Data Loader) Agile mindset, Git/version control, and clean code practices Good communicator who can work with both devs and business users Nice More ❯
day support and onboarding. Required qualifications: Proficient in Python and SQL (with the ability to create queries involving selects, joins, and data aggregation). Direct experience integrating with APIs (REST or gRPC). Strong troubleshooting skills (e.g., tracing log files, resolving or escalating issues). Experience in institutional finance . Eperience in a related technical role (e.g., dev ops, technical More ❯
end tests using Playwright or Cypress (JavaScript). Familiarity with Kubernetes. Confident with CI/CD tools like Jenkins and GitHub Actions. Able to write and run tests for REST APIs, ensuring performance and stability. Bonus points for: Experience writing shell scripts to automate tasks. Familiarity with development tools like IntelliJ, Eclipse, or Visual Studio. ISTQB certification (or something similar More ❯
end tests using Playwright or Cypress (JavaScript). Familiarity with Kubernetes. Confident with CI/CD tools like Jenkins and GitHub Actions. Able to write and run tests for REST APIs, ensuring performance and stability. Bonus points for: Experience writing shell scripts to automate tasks. Familiarity with development tools like IntelliJ, Eclipse, or Visual Studio. ISTQB certification (or something similar More ❯
end tests using Playwright or Cypress (JavaScript). Familiarity with Kubernetes. Confident with CI/CD tools like Jenkins and GitHub Actions. Able to write and run tests for REST APIs, ensuring performance and stability. The interview process has begun, so if you believe you have the right experience then please get in touch ASAP More ❯
