31 to 55 of 109 RESTful Jobs in London

delivery using Node.js (TypeScript) on the Back End and React on the Front End within enterprise-scale environments Proven experience designing, building and consuming RESTful APIs and microservices, including authentication, authorisation, rate limiting, versioning and API security best practice Hands-on Azure experience across App Services/Functions, containers ...

enterprise platforms. Key Responsibilities Develop and maintain Python-based automation frameworks and scripts for network testing, data processing, and operational workflows. Build RESTful APIs using Flask or FastAPI. Work with SQL and NoSQL databases including PostgreSQL, MySQL, MongoDB, and Redis. Develop and maintain Docker-based applications and environments. Support ...

with the ability to write efficient, maintainable, and scalable code.API Services: Experience in designing, deploying, and maintaining API services, with a strong understanding of RESTful and/or GraphQL API design principles.AI Fluency: You use AI tools in your own day-to-day work in addition to enabling others. ...

React Native Experience with Python3, PostgreSQL, Redis, or similar modern programming languages and frameworks.Experience working in fintech or within the financial services industry.Familiarity with RESTful APIs to connect mobile applications to back-end services.Proficient understanding of code versioning tools, such as Git.You take ownership of code quality, ensuring your work ...

collaborate effectively within your own team and across multiple teams in a cross-functional environment. Demonstrable experience designing, developing, and successfully deploying web applications, RESTful APIs, and event-driven architectures, including asynchronous messaging using Kafka. Experience with automated testing frameworks, including consideration of both functional and non-functional testing requirements. ...

Java fundamentals including object-oriented programming, collections, exception handling and concurrency. Integration, API Development and Databases - Experience building and deploying event-driven and RESTful APIs, with foundational knowledge of SQL and relational database design Infrastructure and DevOps - Hands-on experience with Linux-based server environments, scripting (Bash/Python ...

development experience with Java 17+ and Spring Boot Experience operating as a Technical Lead or Lead Engineer Strong background in microservices, distributed systems, and RESTful APIs Experience with Camunda or similar workflow orchestration platforms Proven delivery of AI-enabled solutions including LLM integrations, RAG, vector databases, or prompt engineering Strong ...

successful candidate will bring experience in: C# .NET Core/.NET 8 Microsoft Azure Azure App Services, Functions, and Azure SQL Building and consuming RESTful APIs Entity Framework Core CI/CD pipelines and DevOps practices Unit and Integration Testing Agile software development methodologies Desirable Skills Power Platform (Power Apps ...

free-form text, such as emails.Enhancing our document processing capability using OCR confidence metrics.Handling reconciliation of large input data sets using MapReduce.Exposing and consuming RESTful APIs to connect to an enterprise digital backbone.Scalability in a cloud environment using containers, .NET Core and microservices.The environment is that of Facebook or Google ...

TIBCO, JMS)Java and enterprise application frameworks (J2EE, Spring)Data platforms and databases (Oracle, AWS Redshift, PL/SQL)API design and integration (RESTful services)Cloud architecture (AWS, Azure)Modern front-end frameworks (Angular or React) – Awareness LevelScripting and automation (Windows, Linux, Python)Employee Programs & Benefits:CCI offers competitive benefits ...

Expertise: Proven experience in building and integrating APIs, with expertise in API documentation and schema definition using OpenAPI/Swagger. Strong understanding of RESTful API design, authentication/authorization standards, and API lifecycle best practices; familiarity with Microsoft Graph API is a plus. Experience & Knowledge Requirements Good knowledge of generative ...

want to hear from you! What You Will Do Develop & Innovate: Design, build, test, and maintain robust Java-based applications, backend services, and RESTful APIs. Collaborate: Work closely with Architects, Business Analysts, Product Owners, QA, and DevOps engineers throughout the software development lifecycle. Write Clean Code: Translate technical requirements into … Backend Engineer, or Full Stack Developer with strong Object-Oriented Programming (OOP) skills. Frameworks & Architecture: Deep hands-on experience with Spring Boot, Spring MVC, RESTful APIs , and Microservices . Database Mastery: Solid understanding of SQL and relational databases (MySQL, Oracle, or PostgreSQL). Version Control & Build Tools: Proficiency with ...

Tech: JavaScript, ASP.NET MVC 5, Entity Framework Code First, Restful API, Angular, SQL, Azure Challenge: Greenfield platform, API development, industry specific challenges Firm: Well-known Insuretech business, City of London, 5 man flat Dev Team Pay: 75k, Bonus- 750 training budget, Pension, Life/Health, Some Flex WorkingFullStack ASP.NET Developer ...

Kotlin and Android SDKs, with a deep understanding of Jetpack libraries, Compose and modern Android architecture components. * Kotlin Multiplatform (KMM, KMP) * Experience with RESTful APIs, JSON, and mobile architecture patterns (MVVM, Clean Architecture). * Familiarity with Android Studio, GitHub, mobile CI/CD tools, automated testing frameworks and the Play ...

Engineering teams to deliver exceptional user experiences. Drive frontend best practices, ensuring applications are performant, accessible, and maintainable. Design and implement scalable microservices and RESTful APIs. Champion Clean Architecture, SOLID principles, and modern software engineering practices across the team. Conduct code reviews, provide technical mentoring, and support engineers with architectural ...

native design principles Participate in the full software development lifecycle including requirements analysis solution design development testing deployment and production support Create and maintain RESTful APIs and service contracts ensuring scalability security and backward compatibility Write clean maintainable and testable code while adhering to coding standards design patterns and secure ...

building production-grade, cloud-native applications. You have strong knowledge of TypeScript (Node.js and React/React Native), AWS, Terraform, and building robust RESTful APIs and scalable distributed systems. You are experienced in integrating LLMs, AI services, and third-party APIs, and designing event-driven and asynchronous architectures. You will ...

event-driven architectures utilizing Apache Kafka and Apache Flink for real-time risk data streaming. API & Integration Engineering: Design, implement, and maintain high-performance RESTful APIs and gRPC services for seamless cross-system and frontend-backend communication. Cloud & DevOps Integration: Deploy, scale, and manage cloud-native applications on AWS (leveraging … Competencies Frontend Architecture: TypeScript, JavaScript (ES6+), Redux/Context API, HTML5, CSS3, REST/gRPC integration. Streaming & Messaging: Apache Kafka, Apache Flink. APIs & Protocols: RESTful web services, gRPC, JSON, Protocol Buffers. Core Computer Science: Strong mastery of data structures, algorithms, object-oriented design, and design patterns. DevOps & Tooling: CI/ ...

improvement. Key Responsibilities Design, develop and maintain secure full stack applications using Java, Spring Boot, React and TypeScript. Develop scalable backend services and secure RESTful APIs. Build intuitive, accessible and responsive frontend applications. Develop reusable frontend components aligned with established design system principles. Integrate frontend applications with backend APIs, workflow … National Security or similarly secure environments. Strong Java development experience. Strong Spring Boot experience. Strong React and TypeScript development experience. Experience designing and developing RESTful APIs. Experience with SQL and/or NoSQL databases. Experience building responsive, accessible and maintainable user interfaces. Experience with Git and modern software development practices. ...

deployment and continuous improvement.Key ResponsibilitiesDesign, develop and maintain secure full stack applications using Java, Spring Boot, React and TypeScript.Develop scalable backend services and secure RESTful APIs.Build intuitive, accessible and responsive frontend applications.Develop reusable frontend components aligned with established design system principles.Integrate frontend applications with backend APIs, workflow services and identity … experience within MOD, Defence, National Security or similarly secure environments.Strong Java development experience.Strong Spring Boot experience.Strong React and TypeScript development experience.Experience designing and developing RESTful APIs.Experience with SQL and/or NoSQL databases.Experience building responsive, accessible and maintainable user interfaces.Experience with Git and modern software development practices.Experience with Docker, Kubernetes ...

specialism.RequirementsKey Responsibilities:Back-End Development: Design, develop, and maintain server-side applications and APIs using Node.js, ensuring performance, scalability, and security.API Integration: Work with RESTful APIs and third-party services to integrate and enhance system functionality.Database Management: Develop and maintain database architectures (e.g., MongoDB, PostgreSQL, MySQL) for robust data storage … delivery.Key Skills/Experience:Proven experience in Node.js development Strong knowledge of JavaScript (ES6+), asynchronous programming, and event-driven architecture.Experience with building and maintaining RESTful APIs.Solid understanding of SQL and NoSQL databases (e.g., MongoDB, PostgreSQL, MySQL).Familiarity with authentication and authorisation mechanisms (OAuth, JWT, etc.).Experience with version control systems ...

architecture and engineering best practices while remaining hands-on. What You'll Be Doing Develop secure, scalable applications using Python & Django Design and build RESTful APIs Contribute to system architecture and technical design Work within Agile, multidisciplinary delivery teams Write clean, well-tested code using TDD principles Support live services ...

model Experience developing with typescript Thorough understanding of React.js and its core principles Experience with Redux and RTK (RTKQuery also a bonus) Familiarity with RESTful APIs Knowledge of modern authorization mechanisms, such as JSON Web Token Familiarity with modern front-end build pipelines and tools (Github actions a bonus) Experience ...

best training and development packages in the market, all inclusive.My client is based in Central LondonASP.NET MVC, sql, mvc, .net, Angulkar.js, javascript, greenfield, RESTful webservices, public facing APIs and multi-tenant architectures ...

functional teams to deliver enterprise‐grade solutions. Key responsibilities: Design, develop and maintain backend services and APIs using Scala and Play Framework . Implement RESTful endpoints, manage request/response lifecycle, and handle authentication/authorization flows. Write well-structured, idiomatic Scala and use functional programming patterns where appropriate. Build ...