1 to 25 of 366 GraphQL Jobs in the UK

Senior Product Engineer - AI, Data, Cloud (Innovation Labs)

Hiring Organisation
Serve Legal
Location
United Kingdom
Frameworks (langchain, langgraph, Google ADK) • AI enabled code tooling: Cursor, Windsurf, GitHub copilot • AI powered platform development: Lovable, Replit, Bolt • APIs & Microservices: RESTful APIs, GraphQL, microservice architectures • Cloud & DevOps: AWS, Azure, or GCP; Docker; CI/CD pipelines • Data Integration: Products integrating ML/AI models, databases, BI tools ...

Senior Product Engineer remote

Hiring Organisation
Serve Legal
Location
South West London, London, United Kingdom
Employment Type
Permanent
Salary
£80,000
Frameworks (langchain, langgraph, Google ADK) AI enabled code tooling: Cursor, Windsurf, GitHub copilot AI powered platform development: Lovable, Replit, Bolt APIs & Microservices: RESTful APIs, GraphQL, microservice architectures Cloud & DevOps: AWS, Azure, or GCP; Docker; CI/CD pipelines Data Integration: Products integrating ML/AI models, databases, BI tools ...

Fullstack Developer to £42k+Bonus+Excellent Benefits

Hiring Organisation
Ascent Sourcing Ltd
Location
Norwich, Norfolk, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £42,000 per annum
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 ...

Full Stack Developer - Typescript

Hiring Organisation
Computer Futures
Location
Coventry, West Midlands, United Kingdom
Employment Type
Permanent
Salary
£90,000
/C++). Knowledge of infrastructure as code (IaC), DevOps methodologies, and security best practices. Exposure to monitoring tools (Prometheus, Nagios) and API design (GraphQL, REST). To find out more about Computer Futures please visit ...

Full Stack Developer - Typescript

Hiring Organisation
Computer Futures
Location
Coventry, West Midlands, West Midlands (County), United Kingdom
Employment Type
Permanent
Salary
£70000 - £90000/annum personal & business bonus
/C++). Knowledge of infrastructure as code (IaC), DevOps methodologies, and security best practices. Exposure to monitoring tools (Prometheus, Nagios) and API design (GraphQL, REST). To find out more about Computer Futures please visit (url removed) Computer Futures, a trading division of SThree Partnership LLP is acting ...

Lead React Developer

Hiring Organisation
Response Informatics
Location
Cambridge, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Contract
least 3+ years inReact.js. Strong proficiency in JavaScript (ES6+), HTML5, CSS3, and TypeScript. Experience with Redux,ReactHooks, and Context API. Familiarity with RESTful APIs, GraphQL, and microservices architecture. Hands-on experience with Webpack, Babel, and modern build tools. Knowledge of unit testing frameworks (Jest,ReactTesting Library). Exposure ...

Software Engineer

Hiring Organisation
Alexander Daniels Global
Location
Oxfordshire, England, United Kingdom
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 ...

Technical Lead - Head of Engineering - 2 Days Peterborough or London

Hiring Organisation
ZENZO DIGITAL LTD
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£90,000
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 ...

Mid-Level Full Stack Engineer | Audio Intelligence IoT Scale-up | Well Funded - Tech-for-good | TypeScript/Next.js/Node.js | £50K - £65K + Equity | Hybrid 3 Days LDN with Work From Anywhere Benefits

Hiring Organisation
Owen Thomas | Pending B Corp™
Location
City of London, London, United Kingdom
Stack TypeScript Next.js Node.js GCP AWS (ML) CI/CD with GitHub actions and workflows SQL (PostgreSQL, MySQL) NoSQL (MongoDB, Firestore, Redis) RESTful APIs - GraphQL Requirements for Mid-Level Full Stack Engineer | Audio Intelligence IoT Scale-up | Well Funded - Tech-for-good | TypeScript/Next.js/Node.js | £50K - £65K + ...

Senior Frontend Engineer

Hiring Organisation
Ronald James
Location
Newcastle Upon Tyne, Tyne and Wear, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £85,000 per annum
Backend Experience Exposure to working across the stack, including backend services built with Node.js . Strong understanding of API design (REST and/or GraphQL). Understanding of databases such as MongoDB or other NoSQL technologies. Familiarity with distributed systems and microservice-based architectures. Desirable Experience Experience deploying and operating ...

Senior Full Stack Engineer

Hiring Organisation
AJ BELL BUSINESS SOLUTIONS LIMITED
Location
Salford, Greater Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
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 ...

Senior Software Engineer

Hiring Organisation
Candour
Location
Manchester Area, United Kingdom
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 ...

Senior Software Engineer

Hiring Organisation
Oscar Associates (UK) Limited
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
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 ...

Full Stack Developer

Hiring Organisation
Carbon 60
Location
Marlow, Buckinghamshire, United Kingdom
Employment Type
Temporary
usable interfaces Experience in LLM orchestration/agentic frameworks Adaptable, fast learner, active team collaborator Essential toolkit experience: Backend: Python, PySpark, Palantir Foundry, REST, GraphQL, PostgreSQL Frontend: TypeScript/JavaScript/React AI/ML: pandas, numpy, scikit-learn, matplotlib, MLOps (mlflow, SageMaker, or similar) Agentic frameworks: LangChain, LangSmith, LlamaIndex ...

Senior Software Engineer, Web Developer

Hiring Organisation
Diamond Light Source
Location
Didcot, Oxfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
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 ...

Full Stack Developer - Palantir, Python/Spark, TypeScript/React

Hiring Organisation
Lorien
Location
Marlow, Buckinghamshire, United Kingdom
Employment Type
Any
Salary
GBP 550 - 650 Daily
environments, ideally Azure A proactive, adaptable mindset with a strong willingness to learn and collaborate Essential Toolkit Backend: Python, PySpark, Palantir Foundry, REST/GraphQL, PostgreSQL Frontend: TypeScript, JavaScript, React AI/ML: pandas, numpy, scikit-learn, matplotlib, MLflow (or similar) GenAI: LLM orchestration and agentic frameworks DevOps/DataOps ...

React Developer

Hiring Organisation
Akkodis
Location
Stevenage, England, United Kingdom
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 ...

Lead Web Developer

Hiring Organisation
Reed
Location
Lewes, East Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £70,000 per annum
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 ...

Lead Web Developer

Hiring Organisation
Reed
Location
Worthing, West Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
£64,000 - £84,000 per annum
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 ...

Software Engineer (Backend, AI Systems)

Hiring Organisation
Locai Labs
Location
Slough, Berkshire, UK
Employment Type
Full-time
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 ...

Software Engineer (Backend, AI Systems)

Hiring Organisation
Locai Labs
Location
London Area, United Kingdom
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 ...

Engineer Neo4j Aura (Cloud Graph Database)

Hiring Organisation
UNITECH
Location
City of London, London, United Kingdom
models using Neo4j AuraDB (Professional/Enterprise) • Build and optimise Cypher queries for performance and scalability • Integrate Neo4j Aura with cloud-native applications (REST, GraphQL, event-driven systems) • Manage data ingestion pipelines (Kafka, Spark, ETL tools, APIs) • Monitor, tune, and troubleshoot Neo4j Aura performance and availability • Implement security, access control ...

Wed Developer

Hiring Organisation
Shaw Daniels Solutions Ltd
Location
Nationwide, United Kingdom
Employment Type
Permanent
development: JavaScript/TypeScript, C#, responsive design, and mobile-first development. Experience with full-stack frameworks (Next.js, Remix, Astro) and developing REST/GraphQL APIs. Knowledge of UX, UI principles, and customer journeys. Experience with cloud platforms, preferably Microsoft Azure. Understanding of SEO best practices, Google Shopping Feed, and Google ...

Web Developer

Hiring Organisation
Shaw Daniels Solutions
Location
Midlands, UK
Employment Type
Full-time
development: JavaScript/TypeScript, C#, responsive design, and mobile-first development. Experience with full-stack frameworks (Next.js, Remix, Astro) and developing REST/GraphQL APIs. Knowledge of UX, UI principles, and customer journeys. Experience with cloud platforms, preferably Microsoft Azure. Understanding of SEO best practices, Google Shopping Feed, and Google ...

Web Developer

Hiring Organisation
Shaw Daniels Solutions
Location
Bradford, UK
Employment Type
Full-time
development: JavaScript/TypeScript, C#, responsive design, and mobile-first development. Experience with full-stack frameworks (Next.js, Remix, Astro) and developing REST/GraphQL APIs. Knowledge of UX, UI principles, and customer journeys. Experience with cloud platforms, preferably Microsoft Azure. Understanding of SEO best practices, Google Shopping Feed, and Google ...