26 to 50 of 116 GraphQL Jobs

Full Stack Developer

Hiring Organisation
Reed
Location
Walsall, West Midlands, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £55,000 per annum, Negotiable
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 ...

Scientific Team Lead

Hiring Organisation
EMBL-EBI
Location
Saffron Walden, Essex, South East, United Kingdom
Employment Type
Permanent, Work From Home
following domains: bioinformatics, genomics, ontologies, functional annotation, and high throughput sequencing analysis, statistics Experience of some of the following technologies: Python, Rust, Perl, GraphQL, JavaScript, TypeScript, Apache, MySQL, PostgreSQL, DuckDB, SQLite Hands on experience working with AI based tools, both as a data provider and their application in the context ...

Lead Android Developer (SDK, MVVM) - Hybrid - Sussex

Hiring Organisation
Salt
Location
East Sussex, South East, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £700 per day
engineer with architectural responsibilities Deep understanding of mobile architecture patterns (e.g. MVVM, Clean Architecture, modularisation) Experience designing and integrating with APIs, including REST and GraphQL (advantageous) Strong knowledge of software engineering best practices including TDD, CI/CD, and secure coding Experience building high-performance, scalable mobile applications with strong ...

Lead Android Developer (SDK, MVVM) - Hybrid - Sussex

Hiring Organisation
Salt
Location
Brighton, East Sussex, UK
Employment Type
Full-time
engineer with architectural responsibilities Deep understanding of mobile architecture patterns (e.g. MVVM, Clean Architecture, modularisation) Experience designing and integrating with APIs, including REST and GraphQL (advantageous) Strong knowledge of software engineering best practices including TDD, CI/CD, and secure coding Experience building high-performance, scalable mobile applications with strong ...

Lead Android Developer (SDK, MVVM) - Hybrid - Sussex

Hiring Organisation
Salt
Location
East Sussex, UK
engineer with architectural responsibilities Deep understanding of mobile architecture patterns (e.g. MVVM, Clean Architecture, modularisation) Experience designing and integrating with APIs, including REST and GraphQL (advantageous) Strong knowledge of software engineering best practices including TDD, CI/CD, and secure coding Experience building high-performance, scalable mobile xkybehq applications with ...

Senior Typescript, React Developer

Hiring Organisation
The Portfolio Group
Location
Manchester, United Kingdom
Employment Type
Permanent
Salary
£65000/annum
processes to boost efficiency. About You: Expertise in JavaScript/TypeScript and React development. Extensive experience with testing, Git, and working with REST/GraphQL APIs. Eager to collaborate in an office-first culture and mentor your peers. Ambitious, adaptable, and committed to professional growth. Benefits: Competitive salary, profit-sharing ...

Engineering Manager

Hiring Organisation
Hirewell
Location
London Area, United Kingdom
projects simultaneously. "Even Better" If You Have... Experience with CI/CD with an emphasis on a well-maintained testing pyramid. Experience with Federated GraphQL , Kafka , or other event-driven architectures. Experience with Protobuf and gRPC for defining service interfaces and efficiently serializing structured data. Experience with NoSQL data stores ...

React UI Developer

Hiring Organisation
Huxley Associates
Location
London, United Kingdom
Employment Type
Permanent
Salary
£160000 - £190000/annum
versioning strategy, and cross-team adoption at scale - Testing discipline: unit, integration, E2E (Playwright/Cypress), visual regression, and performance budget enforcement in CI - GraphQL or REST API co-design with backend teams; schema-first development and automated type generation - Track record of measurably improving engineering standards - patterns or tooling ...

React UI Developer

Hiring Organisation
Huxley Associates
Location
London, United Kingdom
Employment Type
Permanent
Salary
£130000 - £160000/annum
versioning strategy, and cross-team adoption at scale Testing discipline: unit, integration, E2E (Playwright/Cypress), visual regression, and performance budget enforcement in CI GraphQL or REST API co-design with backend teams; schema-first development and automated type generation Track record of measurably improving engineering standards - patterns or tooling ...

Senior React Native Developer

Hiring Organisation
CitNOW Group
Location
United Kingdom
both in terms of vanilla, frameworks such as ReactJS/Angular Good understanding of working with APIs, both REST and using services such as GraphQL Working knowledge of core AWS services and how they relate. Familiarity with Git and branching strategies In addition to a competitive salary, our benefits package ...

Software Engineer (Raw React Native)

Hiring Organisation
Albert Bow
Location
City of London, London, United Kingdom
interfaces (20% of your time will be web-focused). Strong knowledge of JavaScript/TypeScript, ECMAScript standards, and modern frontend patterns. Experience with GraphQL and REST integrations. Understanding of web fundamentals (DOM, browser storage, CORS, performance). Comfortable working in cross‐functional teams with strong communication and delivery focus. ...

Solutions Engineer

Hiring Organisation
Tiro Partners Limited
Location
City of London, London, United Kingdom
regulated Industry such as Banking, Payments, Insurance, Pensions Strong Python expertise Proven experience delivering production solutions directly with customers Strong REST and/or GraphQL API experience Excellent problem-solving and systems thinking Strong communication skills in cross-functional environments Degree in Computer Science (or equivalent practical experience) The Profile ...

Senior Android Engineer

Hiring Organisation
Haystack
Location
Manchester Area, United Kingdom
Kotlin and modern Android development practices Experience with Jetpack Compose, MVVM architecture, and dependency injection (e.g., Hilt or Dagger) Familiarity with RESTful APIs, GraphQL, and third-party libraries Solid understanding of the full mobile development lifecycle Experience writing unit, integration, and UI tests Ability to work independently and lead technical ...

ios Developer $93/hr Srinivasa reddy Kandi

Hiring Organisation
VALIANT TECHNOLOGIES LLC
Location
Phoenix, Arizona, United States
Employment Type
Any
Salary
USD 93 Hourly
Clean architecture design philosophy and techniques Good understanding in debugging strategies and tools: UI Debugger, Memory leaks etc. Good understanding of RESTful APIs, GraphQL, and how to connect iOS applications to those services using AFNetworking, AlamoFire libraries. Good knowledge in App Profiling to finetune mobile applications using Instruments Demonstrated experience ...

Senior Data Engineer

Hiring Organisation
AG Talent
Location
United Kingdom
Interview Process 3 stages – Interview with Founder, Interview with team members, Final Technical Interview Tech Stack: Angular, TypeScript, Liveview, Tailwind, Elixir, Node, Nest, Postgres, GraphQL, Git, Kubernetes, Websockets, AWS Today the platform already processes a large volume of transactional information and has a strong data foundation in place. ~500GB ...

Principal Architect – Robotics & Hardware (Glasgow)

Hiring Organisation
Chemify Limited
Location
England, United Kingdom
modern robotics or real-time control frameworks and patterns (ROS 2 or DDS-base systems). Distributed systems: Expert-level knowledge of Python, REST, GraphQL, gRPC, protobuf, Docker, Ansible and message buses (NATS, Kafka or RabbitMQ). Architectural judgement: The ability to make principled trade-offs between performance, safety, maintainability ...

Lead React Native Engineer / Engineering manager

Hiring Organisation
Sanderson Recruitment
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £700 per day + Outside IR35
Mobile architecture approaches and design patterns including micro front ends, module federation, stateless, SPA and others Strong API/integration experience: REST/GraphQL, auth flows, contract design and resilience patterns Well versed in latest CI/CD practises and tools, deployment methodologies and experienced in tools to enforce quality ...

Senior Full-Stack Developer (Go / Golang)

Hiring Organisation
triSaaS
Location
United Kingdom
Take end-to-end ownership of features from design through to deployment Work with distributed systems and microservices architectures Build and maintain APIs using GraphQL, REST, or gRPC Collaborate with product managers and engineers to deliver impactful features Proactively identify opportunities to improve systems, tooling, and automation Participate in architecture … Svelte, though experience with modern frameworks such as React or Vue is also acceptable Strong understanding of: Distributed systems Microservices architecture API design (REST, GraphQL, gRPC) Event-driven systems Experience working with cloud platforms, ideally AWS Experience with containerisation technologies such as Docker and Kubernetes Excellent SQL skills and strong ...

Full Stack Developer (Node / React)

Hiring Organisation
The Recruitment Company
Location
Dublin, City of Dublin, Republic of Ireland
Employment Type
Contract
Contract Rate
£350 - £500/day
years’ software development experience Strong hands-on experience across the MERN stack, particularly Node.js and React Proven background building enterprise-grade applications Exposure to GraphQL or similar technologies Comfortable working in an Agile team environment Solid understanding of best practices around QA, TDD/BDD, and associated tools and processes ...

Senior GraphQL Engineer (Federation) TypeScript Node.js Kubernetes

Hiring Organisation
Staffworx Limited
Location
United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
Senior GraphQL Engineer (GraphQL Federation) to design, build and scale high-performance GraphQL APIs in a modern TypeScript/Node.js stack, deployed to Kubernetes in a cloud-native environment. This is an ideal contract for a GraphQL specialist who loves clean schemas, resilient services, and production-grade delivery click apply ...

Senior Software Engineer

Hiring Organisation
Gravitas Recruitment Group (Global) Ltd
Location
City of London, London, United Kingdom
fast-moving environment. This is a role for someone who is comfortable building without perfect specs and takes initiative naturally. Requirements Strong Node.js and GraphQL (NestJS) experience PostgreSQL, Prisma, and solid data structures/OOP fundamentals Experience building high-concurrency, event-driven systems GCP experience (Terraform desirable) Experience working with ...

Technical Lead Azure

Hiring Organisation
TALENT INTERNATIONAL UK LTD
Location
United Kingdom
Salary
£500.00 - £510.00 per day
following: Integration and Data: Strong experience building complex integrations with APIs, Databricks, and SQL is essential. Modern Web Stack: High proficiency in TypeScript and GraphQL is highly valued. Cloud Architecture: Deep familiarity with the Azure suite to ensure backend stability and performance. Who You Are You don't wait ...

Technical Lead Azure

Hiring Organisation
TALENT INTERNATIONAL UK LTD
Location
Aberdeen, UK
following: Integration and Data: Strong experience building complex integrations with APIs, Databricks, and SQL is essential. Modern Web Stack: High proficiency in TypeScript and GraphQL is highly valued. Cloud Architecture: Deep familiarity with the Azure suite to ensure backend stability and performance. Who You Are You don't wait ...

Technical Lead Azure

Hiring Organisation
TALENT INTERNATIONAL UK LTD
Location
Cardiff, UK
following: Integration and Data: Strong experience building complex integrations with APIs, Databricks, and SQL is essential. Modern Web Stack: High proficiency in TypeScript and GraphQL is highly valued. Cloud Architecture: Deep familiarity with the Azure suite to ensure backend stability and performance. Who You Are You don't wait ...

Technical Lead Azure

Hiring Organisation
TALENT INTERNATIONAL UK LTD
Location
London, UK
following: Integration and Data: Strong experience building complex integrations with APIs, Databricks, and SQL is essential. Modern Web Stack: High proficiency in TypeScript and GraphQL is highly valued. Cloud Architecture: Deep familiarity with the Azure suite to ensure backend stability and performance. Who You Are You don't wait ...