1 to 25 of 1,870 REST Jobs in London

of developing server-side services with Java and one or more of Node.js or similar backend languages (C#/.NET omitted) Designing and creating REST APIs Experience of integration technologies like SOAP Strong understanding and experience of relational and NoSQL database design and implementation Experience building on container platforms such More ❯

of developing server-side services with Java and one or more of Node.js or similar backend languages (C#/.NET omitted) Designing and creating REST APIs Experience of integration technologies like SOAP Strong understanding and experience of relational and NoSQL database design and implementation Experience building on container platforms such More ❯

technologies including HTML, CSS, advanced Javascript, Web Services. Continuous Integration/Continuous Delivery. BDD, pair programming. Agile development methods such as Scrum or Kanban. REST API development and/or consumption. Relational databases MySQL, SQL Server, Postgres, etc. Experience in frontend work, eg. Java Script/Type Script, Angular, etc. More ❯

technology components that are developed by geographically diversified software engineers. Experience writing SQL queries and understanding of data models. Experience in designing and implementing REST APIs & microservices-based solutions. Experience writing unit/integration tests. Proficient with software development lifecycle (SDLC) methodologies like SAFe/Agile, Test-driven development. Proficiency More ❯

technology components that are developed by geographically diversified software engineer. Experience writing SQL queries and understanding of data models. Experience in designing and implementing REST APIs & micro services-based solutions. Should have experience writing unit/integration tests. Proficient with software development lifecycle (SDLC) methodologies like SAFe/Agile, Test More ❯

with front-end (e.g., React, Angular) and/or back-end (e.g., Node.js, Django, .NET) frameworks. Experience with databases (SQL and/or NoSQL), REST APIs, and version control systems (e.g., Git). Strong problem-solving skills and attention to detail. Preferred: Experience with cloud platforms (e.g., AWS, Azure, GCP More ❯

as well as business requirements could be met Good knowledge and practical experience in automated test practices (Unit, Integration & Acceptance) Practical experience working with REST APIs and Microservices Good knowledge working with Cloud provider technologies (e.g.: AWS, Azure etc) A strong passion for Software Engineering, Innovation, and challenging the status More ❯

features. Write clean, maintainable, and efficient code. Implement responsive design principles to ensure applications work on various devices and screen sizes. Develop and integrate REST, GraphQL and RPC APIs. Conduct thorough testing of applications, including unit testing, integration testing, and end-to-end testing. Debug and resolve technical issues and More ❯

/TypeScript, HTML, and CSS. Backend engineering experience with one or more languages (e.g., Node.js, Go, Python, Java, etc.), and familiarity with API design (REST, GraphQL, or gRPC). Frontend state management experience using tools such as Redux, Zustand, or Context API. Strong grasp of component-driven development , accessibility, responsive More ❯

Bring at least 10 years of commercial experience, preferably with a Computer Science or Engineering degree. Qualifications Knowledge of Web Services protocols such as REST, and API design with tools like Swagger. Experience with Redis, SignalR, C#, and ASP.Net MVC (preferably .NET Core). Experience with cloud infrastructure, especially MS More ❯

for someone who thrives on solving complex problems and is eager to expand their skillset across the stack. Key Responsibilities Architect and implement scalable REST APIs using .NET (C#) Design and manage PostgreSQL schemas, including writing efficient SQL and migrations Develop player-facing features with React, Next.js, and TypeScript Style More ❯

preferred), Angular, and Vue.js. Knowledge of CSS frameworks, such as Bootstrap, Material UI, and Tailwind CSS. Strong understanding of API protocols and standards, including REST and GraphQL. Hands-on experience with AWS services such as S3, Lambda, Athena, EC2, SQS, RDS, DynamoDB, etc. Experience with CI/CD pipelines, automated More ❯

DevOps tools, metrics/monitoring, ...) Proficiency in front-end technologies: JavaScript, Typescript, React.js, Angular.js or similar. API development using technologies and standards like REST/GraphQL/gRPC or similar. Experience in an open-source web framework preferably implemented in Python, Java, Scala, or similar. Experience with Authentication & Authorisation More ❯

HTML including SVG J2EE, Spring, Spring Boot, Spring Security, ORM experience Experience with modern SPA frameworks (Angular preferred) Data visualization skills (D3, High Charts) REST Webservice development and Microservices implementation #J-18808-Ljbffr More ❯

in software engineering. Programming Languages : Robust experience in JavaScript. Proficiency in C# is also valuable. Familiar with frameworks like Spring or .NET. Services and REST APIs : Solid background in developing services and RESTful APIs, demonstrating an understanding of web services architecture and implementation. Frontend Framework : Competent in Angular and able More ❯

years professional experience as a Full Stack Developer. Proficiency in PHP, JavaScript, React, NEXT.js, HTML/CSS, responsive UI frameworks. Experience building scalable REST APIs using Python, Java, Golang, PHP, Node.js, etc. Knowledge of web performance tools and SEO strategies. Understanding of authentication protocols (OAuth 2.0, JWT, SAML) and security More ❯

appropriate to solve business problems while adhering to Citi’s architectural guidelines. Ideal background Hands-on experience in Web technologies ( HTML, CSS, React JS), REST-APIs, and Backend using Java/J2EE technologies. Strong knowledge of cloud platforms(AWS, Azure, or Google Cloud) and deployment/packaging solutions such as More ❯

developing software applications Minimum 5 years hands-on experience configuring systems Minimum 5 years of experience with some of the following specific technologies: OData, REST, SOAP, FTP/SFTP, JDBC, CSV, XML, JSON, XSL, encryption standards such as PGP, x509. Minimum 5 years of experience working on JavaScript, CSS3 and More ❯

and Java) Accessibility best practice Continuous Integration/Continuous Delivery Demonstrable experience in TDD, pair programming Agile development methods such as Scrum or Kanban REST API development and/or consumption Deep understanding of MVVM and MVP Significant experience leading teams of people or technical decisions Desirable skills: Postman or More ❯

e.g. Docker) Manage and configure Linux-based servers to ensure applications are running efficiently and securely. Write code following security best practices Develop APIs (REST/GraphQL) to enable communication between front-end and back-end systems. Set up CI/CD pipelines and automate testing and deployment processes. Stay More ❯

Azure. Proficiency with modern development tools (git/GitHub, DevOps, monitoring). Front-end skills: JavaScript, Typescript, React.js, Angular.js, or similar. API development using REST, GraphQL, gRPC, or similar standards. Experience with open-source web frameworks in Python, Java, Scala, or similar. Knowledge of Authentication & Authorization mechanisms like OAuth2. Experience More ❯

Work closely with QA and DevOps leads to create and maintain best practices, ensuring seamless integration and deployment processes. 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 More ❯

Relational Database, SQL and ORM (Hibernate, JPA). • Prior experience working with XP practices and Agile software methodologies as well as building Microservices with REST APIs around big data storage. • Practical experience with modern DevOps/SRE pipelines and CI/CD tools (Maven, Gradle, Git, Jenkins or TeamCity). More ❯

Relational Database, SQL and ORM (Hibernate, JPA). • Prior experience working with XP practices and Agile software methodologies as well as building Microservices with REST APIs around big data storage. • Practical experience with modern DevOps/SRE pipelines and CI/CD tools (Maven, Gradle, Git, Jenkins or TeamCity). More ❯

Relational Database, SQL and ORM (Hibernate, JPA). • Prior experience working with XP practices and Agile software methodologies as well as building Microservices with REST APIs around big data storage. • Practical experience with modern DevOps/SRE pipelines and CI/CD tools (Maven, Gradle, Git, Jenkins or TeamCity). More ❯