201 to 225 of 342 GraphQL Jobs in the UK

Backend Developer

Location
Greater London, England, United Kingdom
fault-tolerant software. Proficient understanding of Git and CI/CD. Good understanding of Databases and data architecture. Experience with API development (REST, GraphQL, etc) Nice to have Experience in using web frameworks (Django). Experience working on B2B product features Experience working with OCPI Experience integrating third-party ...

Consultant

Location
United Kingdom
role-based access controls Organisation and enterprise policies User onboarding and offboarding Experience with GitHub workflow automation. Experience using GitHub REST and/or GraphQL APIs for administration and automation. Scripting experience using one or more of: PowerShell Python Bash Understanding of GitHub security and governance controls, including branch protection ...

Quality Assurance (QA) Engineer

Location
Greater London, England, United Kingdom
Tester, or SDET within a modern digital platform or e-commerce marketplace landscape. API Engineering Validation: Proven expertise checking, mocking, and mapping RESTful or GraphQL API environments with specialized toolsets like Postman. Agile Systems Alignment: Strong background working inside structured Agile/Scrum environments, actively steering sprint reviews, bug grooming ...

Engineering Manager

Location
Greater London, England, United Kingdom
primary job, but you are comfortable getting on the tools in an ecosystem built on React, React Native, TypeScript, Go microservices, GraphQL, Kubernetes, and GCP, and delivering work to unblock your team. Leadership Experience: Proven track record managing an engineering team to ensure fast and high-quality execution. Operational Focus ...

Senior Solutions Engineer for Financial Services - London

Location
Greater London, England, United Kingdom
group sessions. Sales Alignment: Comfortable managing the technical aspects of enterprise sales cycles. Beneficial Qualifications Hands-on experience with graph technologies (Neo4j, Cypher, GDS, GraphQL). Knowledge of GenAI, LLM architectures, RAG, or Agentic AI frameworks. Experience with vector search, embeddings, or semantic retrieval. Background in graph data science, network ...

Senior Applied AI Engineer, Product (London)

Location
Greater London, England, United Kingdom
aren’t fixed. We expect senior engineers to push on all three. Our stack: Elixir and TypeScript services, Postgres, Kafka for events, gRPC or GraphQL for synchronous calls, all running in Kubernetes. Our AI products are built on LLM APIs and agent frameworks such as LangGraph, with Twilio for telephony ...

Senior Design Engineer

Location
Hounslow, England, United Kingdom
media-rich interfaces Familiarity with modern frameworks and languages such as TypeScript, Next.js, or LightningJS Experience with platforms and tools such as Node.js, GraphQL, GitHub, AWS, Azure, GCP, Cloudflare, Firebase, Mixpanel, Contentful, Vercel, Xcode, and Apache Nice-To-Have: Experience with React Native, Swift, and SwiftUI Experience with ...

Forward Deployed Engineer (AI Solutions) - UKI Market

Location
Greater London, England, United Kingdom
z2bz0 years of experience in technical consulting, solutions engineering, or integration-focused project management. Strong command of APIs, webhooks, and data structures (JSON, REST, GraphQL) — able to design and troubleshoot integrations confidently. Even better if you have experience with MCP Servers. Hands-on experience with low-code orchestration tools (Zapier ...

Senior Software Engineer (Full Stack)

Location
Belfast City District, Northern Ireland, United Kingdom
Experience with modern JavaScript frameworks - React + Knowledge of version control systems (Git) + Understanding of cross-browser compatibility + Familiarity with RESTful APIs, GraphQL and Websockets + Experience with CSS pre-processors e.g. Tailwind* Back-end skills + Proficiency in backend programming languages (Typescript and/or other … language such as c#/Java) + Strong database knowledge (SQL and NoSQL) + Proficiency with RESTful APIs and GraphQL APIs and Websockets + Experience with microservices architecture + Knowledge of version control systems (Git) + Experience with Terraform + Experience with automated testing + Experience with AWS (AWS Lambda ...

Senior AWS Engineer

Hiring Organisation
Version 1
Location
London, UK
Employment Type
Full-time
using AWS CDK or similar tools (e.g. Terraform, CloudFormation).Build and support modern web applications using React and TypeScript. Implement and optimise REST and GraphQL APIs. Contribute to event-driven and microservices architectures. Collaborate with cross-functional teams, support DevOps processes (CI/CD pipelines and configuration management), and troubleshoot … communication skills. Nice to HaveExperience working in financial services or other regulated industries. AWS Certifications (Solutions Architect and/or DevOps Engineer).Experience with GraphQL security and API governance. Additional InformationWhy Version 1? At Version 1, we believe in providing our employees with a comprehensive benefits package that prioritises their ...

Senior Software Engineer (Full Stack)

Location
Belfast City District, Northern Ireland, United Kingdom
React, Redux, ReactQuery Experience with modern JavaScript frameworks - React Knowledge of version control systems (Git) Understanding of cross-browser compatibility Familiarity with RESTful APIs, GraphQL and Websockets Experience with CSS pre-processors e.g. Tailwind Back-end skills Proficiency in backend programming languages (Typescript and/or other OOP language such … c#/Java) Strong database knowledge (SQL and NoSQL) Proficiency with RESTful APIs and GraphQL APIs and Websockets Experience with microservices architecture Knowledge of version control systems (Git) Experience with Terraform Experience with automated testing Experience with AWS (AWS Lambda, AWS Fargate, Amazon API Gateway, AWS AppSync) Worked within ...

Remote React Front-End Engineer – UK

Location
United Kingdom
applications in close collaboration with product managers and backend engineers. You will translate complex requirements into maintainable UI components, leverage TypeScript, REST APIs, GraphQL, and Azure DevOps pipelines, and contribute to performance improvements and accessibility. #J-18808-Ljbffr ...

Senior Full Stack Engineer - Cloud Native AWS (18mo)

Location
Nottingham, England, United Kingdom
Engineer for an 18-month contract in Nottingham. You will deliver customer-facing solutions, collaborating with developers to build secure, scalable systems using TypeScript, GraphQL, and AWS technologies. You’ll practice TDD and paired programming, contribute to code reviews, and help reduce technical debt while focusing on value for Games ...

Lead AI-Driven Java Full-Stack Engineer

Location
Glasgow, Scotland, United Kingdom
engineers, and shape AI-enabled applications across hybrid data ecosystems. The role requires deep Java/Spring Boot expertise, API design experience (REST/GraphQL), and hands-on cloud and containerization work. #J-18808-Ljbffr ...

Senior React/TypeScript Frontend Developer — Remote UK

Location
City Of London, England, United Kingdom
modern React + TypeScript application from the UK, shape its architecture, and deliver accessible, high-quality features for users worldwide. You will work with GraphQL, AWS Amplify, AppSync, and a Vite-based pipeline, implement i18n, and drive tests and performance improvements in a collaborative team. This role offers remote ...

Senior Tech Lead – AI Platform (Hybrid, Bristol)

Location
West of England, England, United Kingdom
with a product-minded problem-solving stance and leveraging AI coding agents as a default. You will work with a TypeScript/React stack, GraphQL, Kafka, AWS and Terraform, building scaleable services and guiding junior and senior engineers. #J-18808-Ljbffr ...

Hands-on Tech Lead — Residential Ops Platform (React/TS)

Location
City Of London, England, United Kingdom
will work across front-end and back-end, ensuring secure, scalable multi-tenant applications using React, TypeScript, .NET Core, Node.js and REST/GraphQL, while guiding architecture and delivery. #J-18808-Ljbffr ...

Senior Flutter lead

Hiring Organisation
Intuition IT Solutions Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
leadership Essential Skills: Flutter & Dart: 4+ years, production apps on iOS and Android Mobile Architecture: State management, dependency injection, multi-tenant apps API Integration: GraphQL and REST Security: OAuth2/OIDC, Keycloak, biometrics, OWASP Notifications: Firebase FCM/Azure Notification Hubs CI/CD: Azure DevOps, App Store and Google ...

Senior Software Engineer

Location
Greater London, England, United Kingdom
hardware-design challenges. Prototype, test and deliver reliable, scalable solutions. Support other engineers through pairing and technical guidance. Tech & Environment Python (3.11), Django, PostgreSQL, GraphQL, Redis, Docker, collaborative, high-performance engineering culture. What They’re Looking For A Electronic Engineering degree from a top/Russell group university or similar. ...

Desenvolvedor React-native - Sênior

Location
Greater London, England, United Kingdom
React Gerenciamento de estado e cache: Redux Toolkit, Zustand, React Query/TanStack Query ou Context API Consumo de APIs RESTful e/ou GraphQL, tratamento seguro de erros, autenticação (OAuth, JWT) e offline-first/caching Fundamentos mobile iOS e Android: linking de bibliotecas nativas, manifestos, permissões, CocoaPods, Gradle ...

React/Next.js Developer

Location
Bournemouth, England, United Kingdom
rendering strategies including SSR, SSG, ISR, hydration, and App Router patterns. Proficient in HTML5, CSS3, SCSS, and responsive UI development. Experience consuming REST and GraphQL APIs and integrating CMS-managed content structures. Strong focus on frontend performance, accessibility, SEO, and maintainability. Experience mentoring teams and helping shape Experience Engineering standards ...

Generative AI Director

Location
Greater London, England, United Kingdom
pipelines using DAG frameworks, including custom operator development and pipeline optimization. Architect and implement high-throughput, low-latency microservices with gRPC, REST, and GraphQL, including protocol buffer schema design, streaming endpoints, and load balancing. Apply hands-on experience with parameter-efficient fine-tuning (LoRA, QLoRA, IA3), model quantization (INT8, FP16 ...

Web Developer

Location
Leeds, England, United Kingdom
working with Magento and creating themes for it Experience working with Elementor, Gutenberg, and ACF (Advanced Custom Fields) Excellent knowledge of working with REST & GraphQL APIs Experience working with payment gateways Understanding of website performance and core web vitals Understanding of SEO practices i.e. schema markup, meta tags etc Ability ...

Principal Software Engineer - Product Platforms

Location
United Kingdom
multiple product teams- Proven track record of designing, building, and operating APIs at scale- Strong hands-on experience with RESTful APIs- Some experience with GraphQL (design, usage, or operating in production)- Deep understanding of system design, performance, reliability, and evolution over time- Strong bias toward hands-on contribution and ownership ...

Engineering Director

Location
Greater London, England, United Kingdom
tools to prototype an idea or unblock your team, and you can govern an ecosystem built on React, React Native, TypeScript, Go microservices, GraphQL, Kubernetes, and GCP. You are comfortable managing a site distant from headquarters across various time zones. You leverage asynchronous communication, operating with high agency, independence ...