19 of 19 Contract RESTful Jobs in London

Responsibilities Design & Develop: Create and maintain full stack applications using React JS and C#.NET Core. Build Services: Develop high-performance backend services and RESTful APIs with a focus on scalability and resilience. Create UI Components: Craft responsive and modular UI components using React JS and modern JavaScript/TypeScript patterns. ...

APIs Cloud-hosted environment on Azure Modern engineering practices and tooling Key responsibilities Design, build and maintain Java backend applications Develop and support RESTful APIs Deploy and operate services in Azure Contribute to CI/CD pipelines Collaborate with frontend, QA and DevOps teams Participate in code reviews and technical ...

lead on a complex, multi-service platform, with direct responsibility for technical delivery quality and team output. Extensive C# and ASP.NET Core experience, including RESTful APIs, dependency injection, domain modelling, integration patterns, and performance considerations. Experience with Entity Framework Core code-first migrations and data modelling. Strong front-end engineering ...

Typescript/JavaScript · Expert in SQL, with deep experience in PostgreSQL. · Proficient in building and managing CI/CD pipelines via GitLab. · Skilled in RESTful API · Agile development experience with JIRA for efficient delivery. · Working knowledge of Microsoft Dynamics and Wrangler (preferred). · Exceptional communicator and collaborator with proven mentoring ...

applications using Next.js and TypeScript Develop and maintain cloud-native solutions on AWS, following well-architected and security best practices Design, build, and consume RESTful APIs, ensuring performance, reliability, and security standards are met Write and maintain automated end-to-end test suites using Playwright as part of the development ...

applications using Next.js and TypeScript Develop and maintain cloud-native solutions on AWS, following well-architected and security best practices Design, build, and consume RESTful APIs, ensuring performance, reliability, and security standards are met Write and maintain automated end-to-end test suites using Playwright as part of the development ...

Produce clear and concise test evidence and reporting Communicate status updates and risks to technical and delivery stakeholders Essential Skills: Strong experience in automated RESTful API testing Hands-on experience configuring CI/CD pipelines (e.g. Jenkins) Strong understanding of coding practices and software engineering principles Excellent communication skills with ...

features a modern microservices architecture , reactive programming, and a fully automated CI pipeline with weekly releases. Technical Profile Java Expert: Java 8+, Multithreading, and RESTful Webservices. Messaging Pro: Deep knowledge of Pub-Sub and brokers like 60East AMPS , Kafka, or RabbitMQ. Reactive & Agile: Experience with Functional Reactive Programming (RxJava/ ...

Java 8 or similar legacy Java frameworks Solid skills in SQL, Spring Boot, and Hibernate development practices Proven ability to build microservices and reliable RESTful APIs Hands-on experience applying TDD and BDD testing approaches Good understanding of clean coding principles, SOLID, and cloud technologies Previous experience in Finance/ ...

TypeScript Strong knowledge of modern front-end technologies and frameworks Experience with state management libraries such as Redux, Recoil, or similar Familiarity with RESTful APIs and third-party integrations Experience using version control systems, particularly Git Solid understanding of HTML, CSS, and responsive design principles Strong debugging and performance optimisation ...

design will directly impact global operations and regulatory compliance. Key Responsibilities Engineering: Build scalable, testable, and maintainable applications using .NET Core and RESTful APIs . Risk Workflows: Implement exposure calculations, limit monitoring, and reporting systems. Collaboration: Work alongside Quants, Risk Managers, and Front Office teams to translate business needs into ...

have: Proven experience in C# and .Net development. Strong understanding of object-oriented programming principles. Familiarity with databases (SQL Server, Oracle) and web services (RESTful APIs). Proven WinForms/WPF experience Experience support setting up a system distribution method for Citrix and application servers for both Web and Window ...

independently establish and manage RAID logs. Contribute to an 'always-evolving' community of practice, improving ways of working across delivery. Solid understanding of RESTful APIs, white-labelled front-end applications, system integrations, and microservices architectures. Ability to create delivery plans and manage through to successful completion, with clear reporting into ...

opportunity for a Full Stack Software Developer to support web applications in a fast-paced e-commerce logistics environment, using C#, PHP, SQL, JavaScript, RESTful APIs and modern software development practices. If you’ve also worked in the following roles, we’d also like to hear from you: Back … least one backend language and relevant frameworks, such as C# or PHP Frontend Technologies: Experience with HTML, CSS and JavaScript API Knowledge: Familiarity with RESTful APIs, microservices and integration patterns Database Skills: Working knowledge of relational databases, TSQL and intermediate SQL SDLC Understanding: Understanding of basic software development lifecycle principles ...

Collaborate with cross-functional teams to deliver intuitive and high-performing mobile experiences Write clean, maintainable, and testable Swift code Integrate mobile applications with RESTful APIs and Back End services Participate in code reviews and contribute to engineering best practices Support CI/CD processes and automated build pipelines Troubleshoot ...

/production environments Strong proficiency in Swift , with a solid understanding of modern iOS development patterns and best practices Experience integrating mobile applications with RESTful APIs and Back End services ...

Build high-quality, scalable mobile features following clean architecture principles Collaborate with product, design, QA, and Back End engineering teams Integrate mobile applications with RESTful APIs and Back End services Implement asynchronous programming patterns and optimize application performance Contribute to CI/CD pipelines and engineering best practices Participate ...

with Next.js for frontend development. Proficiency in TypeScript, JavaScript and experience with infrastructure as code using Terraform. Beneficial experience of React Native Understanding of RESTful APIs and web application architecture. Experience in a start-up environment. Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field … equivalent experience. Familiarity with RESTful APIs and mobile libraries for networking. Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model. Experience with automated testing suites, like Jest or Mocha. Excellent problem-solving skills and the ability to think algorithmically. Experience with cloud message APIs and usage ...

with Next.js for frontend development. Proficiency in TypeScript, JavaScript and experience with infrastructure as code using Terraform. Beneficial experience of React Native Understanding of RESTful APIs and web application architecture. Experience in a start-up environment. Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field … equivalent experience. Familiarity with RESTful APIs and mobile libraries for networking. Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model. Experience with automated testing suites, like Jest or Mocha. Excellent problem-solving skills and the ability to think algorithmically. Experience with cloud message APIs and usage ...