1 to 25 of 339 GraphQL Jobs in the UK

Familiarity with Docker, Kubernetes, Jenkins, GitHub Actions, or GitLab CI/CD. Experience with message queuing systems (Kafka, SQS, RabbitMQ). Knowledge of GraphQL, gRPC, or WebSockets. ...

goals. Development & Technical Leadership Build end-to-end features using ReactJS/Next.js (frontend) and Node.js (backend). Design and implement APIs (RESTful and GraphQL where appropriate). Integrate with relational and NoSQL databases (SQL Server, PostgreSQL, MongoDB). Ensure comprehensive test coverage through unit and integration testing. Mentorship & Collaboration ...

configured such tools in the past Clear understanding of major enterprise design patterns. An agile proponent and scrum practitioner. Web services experience REST/GRAPHQL/Microservices Good working understanding of commonly used data structures, algorithms and design patterns. ...

configured such tools in the past Clear understanding of major enterprise design patterns. An agile proponent and scrum practitioner. Web services experience REST/GRAPHQL/Microservices Good working understanding of commonly used data structures, algorithms and design patterns. ...

Organised, self-motivated problem-solver with a desire to learn Desirable Skills Knowledge of UX best practices Experience with React (ideally TypeScript) , Blazor , and GraphQL Familiarity with C++ and/or Python Containerisation (e.g., Docker, dev containers) Web app and microservice deployment (Azure App Service, Azure Functions) Infrastructure as Code ...

Bootstrap, Tailwind), state management (Redux, Context API) Front-end testing (Jest, React Testing Library, Cypress) Backend C#, ASP.NET Core/.NET 6+ RESTful and GraphQL APIs Entity Framework Core, LINQ Authentication & authorisation (OAuth2, JWT, Azure AD) Secure coding and API versioning Data & Integration SQL Server, Azure SQL, Cosmos ...

writing unit-tested, maintainable, and scalable code. Understanding of CI/CD pipelines. Knowledge of database systems such as PostgreSQL and MySQL; interaction via GraphQL . Desirable: Experience building products with Large Language Models (LLMs) and integrating them into production environments. Experience developing in C++ and/or Rust Experience ...

development with React/NextJS/NestJs. Experience in developing HTTP-based APIs and implementation of RESTful services with JSON, as well as with GraphQL Thorough understanding of CI/CD pipelines Practices Test Driven Development and is comfortable with various test frameworks and concepts. Familiarisation with containerisation and tools ...

C#/.NET Core, React, Python • Databases: SQL & NoSQL • Cloud & Infrastructure: AWS, Azure, GCP, Docker, Kubernetes, CI/CD • Messaging & APIs: Kafka, RabbitMQ, RESTful, GraphQL • Other: Git, large‐scale distributed systems, open‐source contributions 3-stage interview process. Message me with any further questions and if you want to know ...

dashboards, data ingestion services, internal tooling, and API-first platforms. Tech Stack (Open-Source) Backend: PHP (Laravel), Python Frontend: JavaScript, TypeScript, React APIs: REST, GraphQL Databases: PostgreSQL, MySQL, Redis Infrastructure: Linux, Docker, Kubernetes, CI/CD Cloud: AWS Testing: PHPUnit, Jest, automated integration testing You don't need experience ...

with Design tools (Figma, Sketch) Exposure to JavaScript testing frameworks e.g. Jest, Vitest, Cypress, Jasmine, etc. Knowledge of CI/CD techniques Experience with GraphQL, OpenAPi spec, JSON Schema & SQL/No SQL databases. Familiarity with MonoRepo project structures (TurboRepo) Development ofAPIs with Python Frameworks e.g. FastAPI Benefits Diamond offers ...

reusable React.js components using TypeScript. Translate UX/UI designs into responsive and accessible web interfaces. Integrate front-end applications with RESTful and GraphQL APIs. Implement secure authentication, session management, and data handling. Optimise applications for performance, accessibility, and cross-browser compatibility. Maintain consistent styling using frameworks such as Material ...

tools (logs, metrics, tracing) and secure coding practices Excellent communication skills and the ability to align stakeholders and developers Bonus: Experience with headless CMS, GraphQL, edge rendering/CDN, and data-driven experimentation Why You’ll Love Working Here Real ownership: autonomy to set standards and influence technical strategy ...

tools (logs, metrics, tracing) and secure coding practices Excellent communication skills and the ability to align stakeholders and developers Bonus: Experience with headless CMS, GraphQL, edge rendering/CDN, and data-driven experimentation Why You’ll Love Working Here Real ownership: autonomy to set standards and influence technical strategy ...

working on backend systems, APIs, or AI-related products Proficiency in Python and JavaScript/TypeScript (Node.js) Strong understanding of backend architectures, REST/GraphQL APIs, and data modelling Experience with containerisation (Docker) and cloud platforms ( GCP , AWS , or similar) Familiarity with LLM or AI APIs Exposure to agentic frameworks ...

data-driven services, and internal tooling that supports customer-facing applications. Tech Stack (Open-Source) Backend: Node.js (TypeScript) Frameworks: Express or NestJS APIs: REST, GraphQL Databases: PostgreSQL, MongoDB Infrastructure: Linux, Docker, CI/CD pipelines Cloud: AWS Messaging: Kafka or RabbitMQ Testing: Jest, Supertest You don't need experience with ...

Familiarity with performance optimisation, accessibility standards, and SEO fundamentals Excellent communication skills and the ability to simplify complex concepts Bonus: Experience with headless CMS, GraphQL, containerisation, or serverless architectures Why You’ll Love Working Here The opportunity to set technical direction and influence product development A collaborative culture where ideas ...

applications Demonstrated fluency with TypeScript, React and frameworks such as NextJS Familiarity with state management libraries (Zustand, Redux, MobX etc.) Experience working with GraphQL/REST APIs Knowledge of the web platform, including HTML, CSS and Browser APIs Experience with the testing pyramid and tools such as Vitest, Jest, Playwright ...

applications Demonstrated fluency with TypeScript, React and frameworks such as NextJS Familiarity with state management libraries (Zustand, Redux, MobX etc.) Experience working with GraphQL/REST APIs Knowledge of the web platform, including HTML, CSS and Browser APIs Experience with the testing pyramid and tools such as Vitest, Jest, Playwright ...

Mandatory: Expert knowledge of Next.js, React, and MongoDB. Frontend: Strong TypeScript and experience building dashboards/portals. Backend: Design and implementation of RESTful and GraphQL APIs. DevOps: Experience with Docker, Kubernetes , and GitHub Actions/Tekton. Process: 5+ years in Agile development with a focus on security-first principles. What ...

authentication flows, with the ability to assess design options and advise teams on integration approaches rather than implementing directly * Familiarity with RESTful and GraphQL API consumption and integration, including security considerations and cloud-native architectures (Azure preferred) * Working knowledge of architecture patterns, performance optimisation strategies, and security best practices * Awareness ...

Full Stack Developer: Design and develop robust backend systems using Python (FastAPI or Flask). Build and integrate RESTful and GraphQL APIs . Develop React-based front-end components for a seamless user experience. Architect and deploy solutions on AWS , leveraging services like Lambda, S3, DynamoDB, and more. Write clean ...

scalable backend systems using C# (.NET 5+ preferred) Write clean, maintainable, and testable code using TDD/BDD principles Create and maintain RESTful and GraphQL APIs Collaborate with POs, BAs, and stakeholders to define solutions Mentor junior developers and promote best practices Drive improvements in development processes and tools What ...

with Design tools (Figma, Sketch) Exposure to JavaScript testing frameworks e.g. Jest, Vitest, Cypress, Jasmine, etc. Knowledge of CI/CD techniques Experience with GraphQL, OpenAPi spec, JSON Schema & SQL/No SQL databases. Familiarity with MonoRepo project structures (TurboRepo) Development ofAPIs with Python Frameworks e.g. FastAPI Benefits Diamond offers ...

bring Strong commercial experience with JavaScript (ES6+), Vue.js and modern front‐end tooling (Vite/Webpack, npm, Git). Confident with REST/GraphQL, browser performance and responsive UI. Passion for clean, maintainable code and good testing habits. Nice to have: TypeScript, Nuxt, Node.js, Storybook, CI/CD, Docker, Figma ...