101 to 125 of 1,406 REST Jobs in London

years in software engineering, ideally with a computer science degree or equivalent experience. Strong full-stack development skills, particularly in Node.js, TypeScript, and React. Comfortable building and consuming REST APIs; experience with GraphQL is a plus. Experience with both relational (e.g., PostgreSQL, MySQL) and NoSQL databases. Familiar with cloud infrastructure (AWS or GCP), CI/CD, and Git. Bonus Points More ❯

development practices (e.g. continuous delivery, source control). Technologies Cloud (AWS). Rapid Development (RAD). Messaging/Data Streaming solution (Kafka, RabbitMQ, etc.). Database Admin. Linux exposure. REST API. Good To Have Languages Python: Pandas, Numpy, FastAPI, data manipulation. Web: JS, HTML, CSS, FE framework (React, angular or similar). Ex Scala, Clojure, Groovy or other functional language. More ❯

on experience using Microsoft technologies stack: At least 5+ years of hands-on experience with Microsoft .NET technologies and SQL Server. Proficiency in C# .NET, React, JavaScript, GraphQL, HTTP, REST, and SOAP. Possess in-depth understanding of multi-tier applications, serverless architecture, cloud computing, and database design. Proficiency in modern UI state management and modular development. In-depth experience in More ❯

Senior Backend Software Engineer (C# .NET Core) - Revolutionise Healthcare with REST API Design! Are you ready to make a monumental impact in the healthcare industry? We're looking for a Senior/Lead Backend Software Engineer with a strong focus on REST API design to join our forward-thinking team. Reporting directly to the Vice President of Software Development, this … Share Options Reporting To: Vice President of Software Development Your Mission: Collaborate with a cross-functional team of Frontend Developers, QA Engineers, and DevOps Engineers to design secure, scalable REST API endpoints that will revolutionise clinical research applications. This critical role requires extensive experience in REST API design. You will also develop relational database schemas and work within a containerized … microservice platform. Key Responsibilities: REST API Design & Implementation: Develop and maintain REST APIs using C# and .NET Core SDK. Database Mastery: Design relational database schemas, utilize Entity Framework (ORM), manage database migrations, and work with PostgreSQL. Microservices: Containerize microservices using Docker. Collaboration: Partner with DevOps Engineers on CI pipelines. Mentorship: Guide and mentor junior and mid-level engineers. Agile: Actively More ❯

UX designers, and help shape the future of our web platforms. Build and maintain modern web apps using React.js , Next.js , JavaScript , HTML5 , and Tailwind CSS Develop backend logic and REST APIs with C# (.NET Core) Work directly with MSSQL databases (queries, schema updates, stored procedures) Deliver secure, high-performance, and maintainable features 3+ years of hands-on experience in full … stack development Strong skills in JavaScript , React.js , and Next.js Backend experience with C# 9 , .NET Core , and REST APIs Proficiency with SQL Server (stored procedures, schema management) Comfortable with Tailwind CSS and responsive UI design Experience with Git-based workflows and tools like Azure DevOps Bonus Points For Familiarity with unit testing tools like Jest or NUnit Understanding of CI More ❯

This is a hands-on role for a seasoned developer with deep expertise in the Java ecosystem, strong front-end skills. Requirements High-level experience in Java (17+), Spring, REST APIs, and microservices Solid background in Credit Risk Strong skills in Angular, JavaScript, and TypeScript Experience with Docker, Kubernetes, and OpenShift Proficient in SQL/PLSQL Responsibilities Making architectural decisions More ❯

ETL, data pipelines, in-app messaging, real-time notifications, and fraud prevention. Our backend engineers mostly work with Python and Django on an increasingly more service-oriented architecture. The rest of the tech stack includes Django REST Framework, PostgreSQL, AWS, React.js, Kubernetes, Docker, Redis, Celery, Pandas, Numpy, Git, Jenkins, and Elasticsearch. We have a very large but clean code base More ❯

we want from you Knowledge with modern core Java 8+ development using Spring/Spring Boot Familiar working in a TDD or BDD environment Knowledge in designing and implementing REST APIs Familiar using CI/CD pipelines using technologies such as Docker, Terraform and Kubernetes Familiar with agile software development (scrum, kanban or XP) Familiar working with microservice architecture Familiar … overVIOOH Our recruitment team will work hard to give you a positive experience throughout the process, no matter the outcome. Your application will be screened closely and you can rest assured that all follow-up actions will be thorough, from assessments and interviews through to your onboarding. VIOOH is an equal opportunities employer and welcomes applications from all sections of More ❯

we want from you Strong knowledge with modern core Java 8+ development using Spring/Spring Boot Experienced working in a TDD or BDD environment Experienced designing and implementing REST APIs Experience of using CI/CD pipelines using technologies such as Docker, Terraform and Kubernetes Experienced with agile software development (scrum, kanban or XP) Experienced with microservice architecture Familiar … overVIOOH Our recruitment team will work hard to give you a positive experience throughout the process, no matter the outcome. Your application will be screened closely and you can rest assured that all follow-up actions will be thorough, from assessments and interviews through to your onboarding. VIOOH is an equal opportunities employer and welcomes applications from all sections of More ❯

CSR programme + 2 days’ volunteering leave per year Your key responsibilities Design, develop, and maintain full-stack Java Spring Boot/ReactJS/Angular application components involving Microservices, REST APIs, SQL/NoSQL databases Translate wireframes, mockups, and prototypes into high-quality, responsive designs that are consistent with UI guidelines and industry best practices Partner with cross-functional and … investigate and fix production issues Your skills and experience Experience developing Java enterprise micro-service applications with hands-on experience with messaging and caching frameworks Java 11+, Spring, Hibernate, REST application programming interface (APIs), Junit, Oracle/Structured Query Language (SQL)/PL SQL, Linux, Shell Script. UI development experience using modern JavaScript frameworks (ReactJS strongly preferred) Experience with relational More ❯

Strong system analysis skills - Knowledge of Microservice Architectures - Familiarity with frameworks like http4k or Spring Boot - Agile development experience (Scrum/Kanban) - TDD, pair programming, CI/CD expertise - REST API development proficiency Bonus Skills: - Cloud Platform experience (AWS, GCP, Azure) - Docker, Kubernetes knowledge - Jenkins, Gitlab CI familiarity TPBN1_UKTJ More ❯

notifications and fraud prevention. Our frontend engineers mostly work with TypeScript, JavaScript (ES2022), React, React Query, React Router, MaterialUI, GitHub actions, on an increasingly more service-oriented architecture. The rest of the tech stack include Django REST Framework, PostgreSQL, AWS, Kubernetes, Docker, Redis, Celery, Pandas, Numpy, Github, Jenkins, Elasticsearch and lots of raw SQL for analytics. We have a very More ❯

ETL, data pipelines, in-app messaging, real-time notifications and fraud prevention. Our backend engineers mostly work with Python and Django on an increasingly more service-oriented architecture. The rest of the tech stack include Django REST Framework, PostgreSQL, AWS, React.js, Kubernetes, Docker, Redis, Celery, Pandas, Numpy, Git, Jenkins and Elasticsearch. We have a very large but clean code base More ❯

discussions, and technical documentation Required Skills: 8+ years of experience in Java, with at least 3+ years in microservices architecture Strong knowledge of Spring Boot, Spring Cloud Experience with REST APIs, JSON, and HTTP protocols Hands-on with Docker and containerized applications Familiarity with Kubernetes , OpenShift (optional) Experience with message brokers like Kafka, RabbitMQ Proficiency in SQL and experience with More ❯

discussions, and technical documentation Required Skills: 8+ years of experience in Java, with at least 3+ years in microservices architecture Strong knowledge of Spring Boot, Spring Cloud Experience with REST APIs, JSON, and HTTP protocols Hands-on with Docker and containerized applications Familiarity with Kubernetes , OpenShift (optional) Experience with message brokers like Kafka, RabbitMQ Proficiency in SQL and experience with More ❯

discussions, and technical documentation Required Skills: 8+ years of experience in Java, with at least 3+ years in microservices architecture Strong knowledge of Spring Boot, Spring Cloud Experience with REST APIs, JSON, and HTTP protocols Hands-on with Docker and containerized applications Familiarity with Kubernetes , OpenShift (optional) Experience with message brokers like Kafka, RabbitMQ Proficiency in SQL and experience with More ❯

Experience with Azure DevOps or similar, CI/CD including GIT repositories and pipelines. Software testing expertise Write clean, readable, and reusable code with appropriate technologies Knowledge of HTTP, REST, Web Sockets and gRPC Beneficial requirements: Analytical tools such as Excel, PowerBI, Tableau Python analytical libraries e.g. Plotly, Numpy Socket programming Person specification Background in computer science, finance, maths or More ❯

performance services using Kotlin or Java Provide technical leadership and mentoring to other engineers in the team Contribute to solution architecture and strategic technical direction Build, integrate, and maintain REST APIs and backend services Champion best practices in software quality, CI/CD, observability, and DevOps Collaborate with cross-functional teams including Product, QA, and DevOps Optionally take on people More ❯

a timely manner. Stay up to date with the latest industry trends and technologies to ensure our applications are built using the best practices. Our Technology Stack Backend – Java REST APIs, Open Liberty Application Server, Apache Solr Search platform, RDBMS (Postgres, SqlServer, DB2) Frontend App Framework - JavaScript/TypeScript/React CI/CD - GitHub/CircleCI Cloud – AWS Requirements More ❯

a daily basis to ensure you are delivering excellent service to the companies clients. Experience needed: Strong Java experience Solid understanding of OOP Experienced with Spring or Springboot frameworks REST APIs design and integration Familiarity with SQL and relational databases (MySQL/PostgreSQL) Agile Development Understanding and usage of CI/CD such as Jenkins Desirable: AWS (Aurora/Lambdas More ❯

SQL, especially MySQL Strong PHP knowledge, including Symfony and Laravel frameworks Languages: PHP, Ruby-on-Rails, Java, Python, C# Frameworks & Tools: Vue.js, Typescript/Angular/React, AWS, GraphQL, REST APIs, TDD, DDD, Agile (Scrum, Kanban) About You: Self-motivated, independent worker Passionate about clean, reusable code Strong communication and teamwork skills Positive, eager to learn, detail-oriented This role More ❯

collaborative and agile environment where autonomy and technical input are both valued and encouraged. What you’ll be working with: PHP (Laravel) and MVC frameworks MySQL Backend API development (REST) HTML, CSS, JavaScript, Bootstrap Vue.js or similar JavaScript frameworks Azure DevOps, CI/CD pipelines Linux-based environments What we’re looking for: 3–6 years’ experience in a full More ❯

collaborative and agile environment where autonomy and technical input are both valued and encouraged. What you’ll be working with: PHP (Laravel) and MVC frameworks MySQL Backend API development (REST) HTML, CSS, JavaScript, Bootstrap Vue.js or similar JavaScript frameworks Azure DevOps, CI/CD pipelines Linux-based environments What we’re looking for: 3–6 years’ experience in a full More ❯

a timely manner. Stay up to date with the latest industry trends and technologies to ensure our applications are built using the best practices. Our Technology Stack Backend – Java REST APIs, Open Liberty Application Server, Apache Solr Search platform, RDBMS (Postgres, SqlServer, DB2) Frontend App Framework - JavaScript/TypeScript/React CI/CD - GitHub/CircleCI Cloud – AWS Requirements More ❯

and develop creative solutions. Experience with technical stack including Angular 13+ (with DevExtreme UI library desirable), Playwright, ReadyAPI, Specflow, Jira, Github, Confluence. Nice to Have: C# and .NET 6+ REST APIs and Microservice architecture SQL Server, NHibernate, or Entity Framework Demonstrated Expertise in: Building modern web applications. Applying modern UI design principles. Designing and developing RESTful APIs. SQL proficiency. Test More ❯