1 to 25 of 34 Permanent RESTful Jobs in the South East

Build modern Front-End applications using React (preferred) or Angular. Develop secure and performant backend services using Java and Spring Boot. Design and build RESTful APIs and Microservices. Collaborate with Product Owners, Business Analysts, Architects and Engineers to deliver business requirements. Contribute to solution design, technical discussions and architectural decisions. ...

will bring Proven experience delivering software applications within a commercial or enterprise environment. Strong Java development expertise, including Spring, Spring Boot, Hibernate, and RESTful APIs . Experience working with relational databases such as Oracle or SQL Server , including complex queries and performance optimisation. Hands‐on experience with CI/ ...

APIs Previous hands-on experience as a backend developer or software engineer Experience leading agile delivery teams or development pods Strong grasp of RESTful API design, GraphQL, API versioning, and microservices architecture Working knowledge of backend technologies such as Node.js, Python, Java, or .NET Understanding of SQL and NoSQL databases ...

Responsibilities Design, develop, and maintain backend services and microservices using Golang. Build scalable, high-performance applications for enterprise environments. Develop and consume RESTful APIs and integrate with third-party systems. Write clean, maintainable, and testable code following best practices. Optimize application performance, reliability, and scalability. Collaborate with product owners, architects ...

Skills & Experience 5+ years’ commercial experience in PHP development. Strong experience with PHP 7.4 (CakePHP) and PHP 8+ (Laravel/Symfony). Experience building RESTful APIs and backend services. Strong MySQL knowledge, including query optimisation and performance tuning. Understanding of software architecture, design patterns, and SOLID principles. Experience with JavaScript ...

cloud infrastructure and microservice design. Key Responsibilities Lead technical design, architecture, and high-quality C# code delivery. Build scalable, real-time microservices and RESTful Web APIs. Maintain high test coverage (NUnit/Moq) and automated CI/CD pipelines. Collaborate with partner tech teams to scale platform performance. Required Skills ...

Backend Architecture & APIs (Primary Focus) Design and evolve scalable backend services in Python using FastAPI for high-availability, high-throughput workloads. Build well-versioned RESTful APIs aligned to OpenAPI/Swagger, with strong conventions for consistency, idempotency, and backward compatibility. Implement authentication and authorization using OAuth2/OIDC, session management ...

financial-services environment. What you'll do: Design, develop, and maintain C#/.NET applications supporting Risk or Securities Lending platforms Design and integrate RESTful APIs Build scalable, testable and maintainable solutions Support risk, exposure, limits and reporting workflows Work with large data sets and high-throughput systems Participate ...

Laravel (or similar frameworks). Design and implement relational databases (e.g., PostgreSQL, MySQL), including schema design and SQL query optimization. Build and maintain RESTful APIs and authentication mechanisms (e.g., OAuth2, SAML). Manage containerized environments using Docker and Docker Compose. Collaborate with cross-functional teams to integrate microservices with legacy ...

Good knowledge of developing in Spring with Hibernate Good Knowledge of developing REST within HTTPS Experience developing within a microservice architecture Web Services using RESTful APIs Distributed systems Knowledge and use of software design patterns Agile Development Processes CI/CD delivery techniques Source code management ...

JavaScript, HTML5, CSS/SCSS, responsive design, and browser behaviour Experience designing and building maintainable frontend applications at scale Experience integrating frontend applications with RESTful APIs Good understanding of frontend testing practices and tools such as Jest and React Testing Library Security-conscious approach to frontend development, including awareness ...

systems Advanced front-end experience with modern tooling (React, Vite, NX, Playwright) Strong understanding of distributed systems and microservices architecture Experience designing and deploying RESTful and event-driven APIs Hands-on experience with containerisation and orchestration (Kubernetes) A track record of driving engineering excellence through best practices, CI/ ...

Skills Strong hands-on experience with Kong API Gateway (Enterprise or Open Source). Extensive experience in API management and governance. Strong understanding of RESTful APIs, OpenAPI Specifications (Swagger), and API design best practices. Experience implementing OAuth2, OpenID Connect, JWT, MTLS, and API security controls. Experience with API lifecycle management ...

success. What you will do Design, build and maintain web applications using React Develop and support mobile applications using React Native Integrate applications using RESTful APIs Deploy applications and support releases into production Build responsive, accessible and well-structured user interfaces using HTML, CSS and JavaScript Contribute to front ...

preferably 20) Ideal experience in a fast-paced or high-growth environment Knowledge of Qt is highly desirable. Knowledge of XML, JSON, and RESTful APIs Experience working on Linux and Windows systems Experience with SQL-based database platforms Strong problem solver Excellent written and verbal communication skills For more information ...

Experience with Kotlin, Swift, SwiftUI, Jetpack Compose , or similar modern mobile technologies Understanding of mobile application architecture and design patterns Experience integrating with RESTful APIs and backend services Knowledge of mobile testing frameworks and quality assurance practices Experience with CI/CD pipelines and automated deployment processes Strong understanding ...

Experience with Kotlin, Swift, SwiftUI, Jetpack Compose , or similar modern mobile technologies Understanding of mobile application architecture and design patterns Experience integrating with RESTful APIs and backend services Knowledge of mobile testing frameworks and quality assurance practices Experience with CI/CD pipelines and automated deployment processes Strong understanding ...

principles of network security, authentication, and authorization. Experience of working with databases using Entity Framework or similar. Good knowledge of SOLID principles. Experience creating RESTful APIs and ensuring API extensibility. Recent practical experience using AI tooling (Copilot, Claude Code, Codex or equivalent) in your daily work, not just experimentation. Comfortable ...

similar). Practical experience with RAG architectures, embeddings, vector databases, and semantic search. Experience working with Model Context Protocol (MCP) Servers. Experience with RESTful APIs and integrating external services. Solid understanding of software development best practices, including version control (Git), testing, and CI/CD. Experience with Snowflake ...

maintain backend services and APIs using Go Work closely with senior engineers and product teams to translate requirements into working features Build and maintain RESTful and/or GraphQL APIs, databases, and backend services Support the ongoing performance, scalability, and security of backend systems Work with AWS cloud infrastructure ...

looking for someone with strong commercial experience in: Angular JavaScript (ES6+) HTML5 CSS3/SCSS Responsive UI development Building reusable front-end components RESTful API integration Cross-browser compatibility and performance optimisation We're Particularly Interested In People Who... Have experience working on large, complex software applications rather than simple ...

equivalent frameworks, conducting code reviews, and driving adherence to engineering best practices and performance standards across the team. Integrate and connect frontend applications with RESTful APIs and web services, ensuring seamless, reliable data exchange using JSON and related technologies. Mentor and elevate junior and mid-level engineers, contributing … tests using React Testing Library or comparable testing frameworks, with a consistent focus on code quality and performance. Strong experience integrating frontend applications with RESTful APIs , with solid familiarity with JSON and web service technologies. Good experience working within agile development environments , contributing to code reviews, sprint ceremonies, and continuous ...

will own architecture, lead AI-driven design, and ensure secure, scalable cloud solutions across multi-tenant environments. We value hands-on expertise with C#, RESTful APIs, modern tooling, and a track record of mentoring teams. The role emphasizes collaboration, architecture governance, and responsible AI usage within a public-safety context. ...

C# and .NET Core/.NET Framework Work with SQL Server and Entity Framework to design and optimise data access layers Develop and consume RESTful APIs Collaborate with front-end developers, QA and product teams throughout the development lifecycle Participate in code reviews, pair programming and technical planning sessions Write … 3+ years' commercial experience with C# and .NET Core/.NET Framework Strong knowledge of SQL Server and Entity Framework Experience building and consuming RESTful APIs Familiarity with Git and standard CI/CD practices Understanding of object-oriented design principles and design patterns Experience with a front-end framework ...

Developer, .NET 10.0 - Social Networking Site - Newbury (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is the world's largest social-networking web site and they have ambitions … training per year and exposure to cutting edge technologies such as: .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI, Azure, Bootstrap, Agile and MongoDB. Additionally you will follow an official structured career progression program. Location: Newbury, Berkshire, UK/Remote Working ...