1 to 25 of 251 DemandTrendPermanent RESTful Jobs in the UK

years of experience in Java/J2EE application development. Strong knowledge of Core Java, Spring Framework (Spring Boot, Spring MVC, Spring Security), Hibernate/JPA. Hands-on experience with RESTful APIs, Microservices architecture, and messaging systems (Kafka, RabbitMQ, etc.). Proficiency in RDBMS (Oracle, MySQL, PostgreSQL) and SQL. Exposure to cloud platforms (AWS, Azure, GCP) is a plus. Familiarity with More ❯

years of experience in Java/J2EE application development. Strong knowledge of Core Java, Spring Framework (Spring Boot, Spring MVC, Spring Security), Hibernate/JPA. Hands-on experience with RESTful APIs, Microservices architecture, and messaging systems (Kafka, RabbitMQ, etc.). Proficiency in RDBMS (Oracle, MySQL, PostgreSQL) and SQL. Exposure to cloud platforms (AWS, Azure, GCP) is a plus. Familiarity with More ❯

Utilise Azure cloud services and Kubernetes to improve scalability, performance, and monitoring What We're Looking For: Strong experience in C# , modern .NET , TypeScript , and React Solid understanding of RESTful APIs and modern web application architecture Proficient in SQL , ideally with hands-on experience using Azure SQL Server Experience with Docker and deploying containerised applications Familiarity with cloud-native tools More ❯

Utilise Azure cloud services and Kubernetes to improve scalability, performance, and monitoring What We're Looking For: Strong experience in C# , modern .NET , TypeScript , and React Solid understanding of RESTful APIs and modern web application architecture Proficient in SQL , ideally with hands-on experience using Azure SQL Server Experience with Docker and deploying containerised applications Familiarity with cloud-native tools More ❯

on experience integrating AI tools, APIs, or platforms into software solutions. Domain experience in Recruitment Technology, HRTech, or closely related fields is a must. Proficient in software architecture, microservices, RESTful API design, and cloud-native development (AWS, Azure, or GCP preferred). Experience with CI/CD pipelines, automated testing, and DevOps practices. Solid grasp of security best practices, data More ❯

domains, leveraging a consultative approach to tackle complex business needs with precision and creativity. You’ll be working with technologies such as ASP.NET Core, C#, Entity Framework, SQL Server, RESTful APIs, and microservices all while gaining exposure to cloud platforms and modern development practices. Must-Have Skills: Strong hands-on experience with ASP.NET Core and C# in a production environment More ❯

domains, leveraging a consultative approach to tackle complex business needs with precision and creativity. You’ll be working with technologies such as ASP.NET Core, C#, Entity Framework, SQL Server, RESTful APIs, and microservices all while gaining exposure to cloud platforms and modern development practices. Must-Have Skills: Strong hands-on experience with ASP.NET Core and C# in a production environment More ❯

frameworks and experience with Agile project management tools (Jira preferred). Demonstrable experience in driving process improvements, implementing testing strategies (Unit, Integration, E2E), and improving code quality. Experience building RESTful APIs and microservices that can handle high-volume, time-sensitive data with robust error handling and data integrity Desirable: Understanding of payroll processing complexities, tax calculations, compliance requirements, and integration More ❯

frameworks and experience with Agile project management tools (Jira preferred). Demonstrable experience in driving process improvements, implementing testing strategies (Unit, Integration, E2E), and improving code quality. Experience building RESTful APIs and microservices that can handle high-volume, time-sensitive data with robust error handling and data integrity Desirable: Understanding of payroll processing complexities, tax calculations, compliance requirements, and integration More ❯

RDS, API Gateway, CDK. o Experience with containerization technologies such as Docker o Proficient in SQL and NoSQL databases (e.g., SQL Server, PostgreSQL, DynamoDB). o Strong understanding of RESTful APIs and microservices architecture. • Leadership and communication o Proven track record of leading and delivering complex software projects from conception to production in an agile environment. o Proven experience in More ❯

Database and Storage : Experience with Supabase or similar PostgreSQL-based solutions for data management. Ability to integrate and manage relational databases securely. API Integration : Strong experience in working with RESTful APIs (e.g., Numverify, ZeroBounce) to send and receive encrypted data. Knowledge of API security protocols (e.g., OAuth, TLS/SSL) and encryption standards (e.g., AES-256). Cloud and Deployment More ❯

maintain high-quality integration microservices in Go, adhering to business and technical requirements. Translate complex business workflows into scalable technical implementations using a microservices-first approach. Develop and expose RESTful APIs and data transformation layers that facilitate reliable communication between internal systems and external services. Collaborate closely with system architects, data engineers, QA teams, and DevOps to ensure seamless integration More ❯

development experience building responsive and performant web applications using the ReactJS framework. Familiarity with HTML, CSS-in-JS (or SASS), NodeJS, NPM and TypeScript. Experience of using and developing RESTful web services. Experience of web testing frameworks (Jest, Enzyme, Cypress, RTL etc.). Experience working in a git-based CI/CD SDLC environment. Knowledge of data structures, algorithms, and More ❯

vendors, meeting with vendor engineering contacts, defining integration patterns, abstracting vendor APIs/data models from internal downstream services etc. Experience with the design and implementation of Microservices and RESTful APIs, including structuring, documenting, versioning and testing. Design and implementation experience using Event Driven Architecture. Proficient in various database technologies and their applications. Experience of data platform technologies and collaboration More ❯

Experience working with ASP.NET (MVC/Web API) and a bonus for knowledge of MAUI or Xamarin for mobile apps. Solid understanding of relational databases (e.g., SQL Server) and RESTful API design. Familiarity with Git, CI/CD tools (e.g., Azure DevOps, GitHub Actions, or similar), and unit/integration testing frameworks. Comfortable working in a team-based, Agile development More ❯

to deliver new features, and leading all phases of the development lifecycle. Key skills and experience: Proven Ruby on Rails development experience Strong understanding of object-oriented programming, MVC, RESTful APIs Experience with front-end technologies like JavaScript, HTML, CSS PostgreSQL and relational database knowledge Experience with Git and GitHub Proficient with Docker containerisation and orchestration tools such as Kubernetes More ❯

features that directly impact our customers and partners. Key Responsibilities: Develop backend microservices using Node.js (Express/Nest.js preferred) Build dynamic, responsive user interfaces with React.js Design and integrate RESTful APIs and third-party services Write unit, integration, and end-to-end tests to ensure software quality Collaborate on system design and architecture in a distributed AWS environment Implement CI More ❯

.NetCore. Javascript or Typescript, SCSS/CSS, HTML. Experiencewith either React.js. or Vue.js (but youll be using Vue.js here!). SQL Server and an awareness of other data structures. RESTful web services. Solid background in OOP, SOLID Principles and design patterns. Agile Development, TDD, BDD. Exposure to Azure as a minimum knowledge level in Cloud tech. Jira, Bitbucket, Git. An More ❯

with GDS service standards and assessments Knowledge of containerisation (Docker/Kubernetes) and event-driven architecture Technical Requirements Languages & Frameworks: NodeJS, TypeScript, Java, Spring Boot, GoLang Web & API Development: RESTful APIs, Web Technologies, Microservices Databases & Search: MongoDB, Elasticsearch Cloud & Infrastructure: AWS, Terraform, Ansible Messaging & Streaming: Kafka About Us Why join us Career coaching, mentoring and access to upskilling throughout your More ❯

work on front end or back end tasks Experience and broad knowledge of modern design patterns (microservice) using modern web technologies, especially JavaScript (Node.js and React.js) as well as RESTful APIs and WebServices. Experience of leading teams in Cloud projects (GCP preferred) Experience of DevOps toolchains (Jenkins, Harness), container technologies (Kubernetes, Docker, Helm, Istio) and cloud technologies (GDP, OCP) A More ❯

CSS3, Sass (Tailwind CSS, Bootstrap, etc.) PHP and SQL Strong ES6+ Javascript skills, including Node JS and React Custom WordPress theme and plugin development Responsive/mobile web development RESTful APIs Version control, particularly Git Docker and containerisation Strong communication skills, including client facing Ability to work as a team and autonomously Attention to detail and ability to work under More ❯

mitigations. Understanding of PHP frameworks - particularly Symfony. Knowledge of PHP templating engines, in particular, Smarty and Twig. Have a practical appreciation of database design and working practices. Principles of RESTful API development, including structuring, documenting, versioning, testing and stubbing/mocking. Experience developing scalable, secure, high performant, database driven web applications. Experience developing automated unit tests alongside code, e.g. with More ❯

Key Skills & Experience 5+ years of back-end development experience using Kotlin or modern Java Expertise in microservice architectures and frameworks like Spring Boot or http4k Deep understanding of RESTful API design and integration Proven experience mentoring engineers and contributing to high-performing teams Familiarity with Agile (Scrum or Kanban), TDD, and pair programming practices Experience with CI/CD More ❯

quality engineering culture. Key Responsibilities Design, build, and maintain a React/TypeScript trading UI, delivering real-time streaming data and a seamless user experience Integrate the UI with RESTful and streaming APIs (built in Rust and Python) Own performance improvements across dashboards, widgets, and live data visualisation Collaborate with QA and DevOps to enhance automated testing and deployment pipelines More ❯

ll Bring: Strong expertise in C# .NET Core, Vue.js, JavaScript/TypeScript, SCSS/CSS, HTML Experience with MongoDB and SQL Server Proven track record in building and consuming RESTful web services Solid grounding in OOP, SOLID principles, and design patterns Skilled in Agile development, TDD and BDD Familiarity with cloud technologies, ideally Azure DevOps and Azure Portal Proficiency with More ❯