426 to 450 of 501 GraphQL Jobs

Mid-level Full Stack Developer – Shopify

Location
Exeter, England, United Kingdom
ES6+), and TypeScript Experience with React (Remix/Next.js) Experience with backend languages/frameworks, preferably Node.js or Ruby Strong understanding of RESTful/GraphQL APIs and cloud-based/serverless architectures Proficient in Git and version control workflows within multi-developer teams Solid experience with databases, migrations, and relational … Shopify Store 2.0 Liquid JavaScript (ES6+) React (Remix/Next.js) ATS Optimization Keywords Hard Skills Shopify APIs HTML CSS TypeScript Node.js Ruby RESTful APIs GraphQL APIs Git Databases Soft Skills Excellent Communication Mentoring Collaboration Industry Keywords Technical Discovery Solution Design Technical Governance Responsive Web Design Client-Facing Roles Tools & Technologies ...

Staff Software Engineer - Content Domain

Hiring Organisation
Marks & Spencer
Location
United Kingdom
Salary
£ 60 K
platform, rooted in standards, automation, and great user experience.We own the content foundation of M&S digital platforms, including:Structured content modelling and governanceFederated GraphQL APIsHeadless CMS and DAM integrationsAutomated asset and content lifecyclesPlatform tooling, documentation, and self‐service enablement What You’ll DoYour key accountabilities will include:Design, build … tooling.Lead the design of event‐driven architectures (Kafka/Confluent or equivalent) to support scalable, resilient content and asset workflows.Own and evolve our federated GraphQL architecture, including schemas, orchestration, versioning, and standards.Contribute hands‐on production‐quality code, tackling the most complex technical challenges in the domain. Act as a technical ...

Senior Full Stack Engineer

Hiring Organisation
Teya Solutions
Location
London, United Kingdom
Salary
£ 80 K
hear from youKey ResponsibilitiesLead the design, development, and delivery of scalable, responsive full stack features for the Business Account portal using React, TypeScript, and GraphQL, with ownership spanning both frontend implementation and integration with backend services.Work closely with product and design teams to understand merchant needs and translate complex financial … interfaces for transaction feeds, balances, statements, and multi-currency views, ensuring efficient data fetching, state management, and seamless interaction with backend services.Develop and maintain GraphQL schemas, resolvers, and API integrations, ensuring consistency between frontend requirements and backend data models while promoting type safety and end-to-end reliability.Write clean, maintainable ...

Senior Full Stack Engineer

Hiring Organisation
Teya Solutions
Location
London, UK
Employment Type
Full-time
hear from youKey ResponsibilitiesLead the design, development, and delivery of scalable, responsive full stack features for the Business Account portal using React, TypeScript, and GraphQL, with ownership spanning both frontend implementation and integration with backend services. Work closely with product and design teams to understand merchant needs and translate complex … transaction feeds, balances, statements, and multi-currency views, ensuring efficient data fetching, state management, and seamless interaction with backend services. Develop and maintain GraphQL schemas, resolvers, and API integrations, ensuring consistency between frontend requirements and backend data models while promoting type safety and end-to-end reliability. Write clean, maintainable ...

Shopify Developer Engineering · United Kingdom ·

Location
United Kingdom
services that are well structured, testable and maintainable. Shopify Solutions & Integrations Design and build robust integrations between Shopify and third-party platforms using REST, GraphQL, webhooks and asynchronous data flows. Work confidently with Shopify data and APIs covering products, collections, customers, orders, metafields and metaobjects, including authentication, data transformation … experience spanning both frontend development and backend or server-side application development. Experience with Shopify Plus, custom application development, third-party integrations, REST or GraphQL APIs, webhooks and common authentication patterns. A good understanding of ecommerce principles, responsive development, web performance, SEO and accessibility. Experience using Git in a collaborative ...

Senior Software Engineer - Customer Order

Hiring Organisation
Marks & Spencer
Location
United Kingdom
Salary
£ 60 K
processing across multiple channels.Contribute to event-driven architectures using Kafka to support high-volume transactional workflows across Payments, Pricing, and Fulfilment domains.Design and evolve GraphQL and REST APIs, ensuring consistency, performance, scalability, and an excellent developer experience.Build resilient, low-latency solutions using distributed databases, caching technologies, and modern architectural patterns.Collaborate … capabilities that enable multiple teams and products.Solid understanding of distributed systems, event-driven architectures, and asynchronous messaging patterns.Must have designed API-first platforms with GraphQL and REST-based services.Comfortable working with high-volume transactional systems where reliability, performance, and resilience are critical.What’s in it for youBeing a part ...

Senior Software Engineer - Customer Order

Location
City Of London, England, United Kingdom
multiple channels. Contribute to event-driven architectures using Kafka to support high-volume transactional workflows across Payments, Pricing, and Fulfilment domains. Design and evolve GraphQL and REST APIs, ensuring consistency, performance, scalability, and an excellent developer experience. Build resilient, low-latency solutions using distributed databases, caching technologies, and modern architectural … enable multiple teams and products. Solid understanding of distributed systems, event-driven architectures, and asynchronous messaging patterns. Must have designed API-first platforms with GraphQL and REST-based services. Comfortable working with high-volume transactional systems where reliability, performance, and resilience are critical. What's in it for you Being ...

Software Development Engineer in Test

Location
Swansea, Wales, United Kingdom
assigned digital products, ensuring appropriate test coverage across unit, integration, system, performance, and accessibility layers. Specialised Testing: Lead API testing for REST/GraphQL services using tools like RestAssured, Postman, or Karate, and execute performance/load testing using Gatling, k6, or JMeter to validate services at a massive national … pipeline quality gates, alongside experience with AWS‐hosted environments and cloud‐based test execution. Performance & API Testing: Demonstrable experience in API testing (REST/GraphQL) and executing performance testing at a high‐volume scale. Accessibility & Security Compliance: Strong knowledge of WCAG 2.2 accessibility testing standards and relevant tooling (such ...

Pre-Sales Senior Engineer

Hiring Organisation
Kaluza
Location
London, United Kingdom
Salary
£ 80 K
logic generation.Technical Asset Development: Design, build, and maintain reusable mock services in Node.js/TypeScript. You’ll implement contract-first APIs (REST/GraphQL), manage AWS deployments (API Gateway, Containers), and handle persistence using PostgreSQL or DynamoDBInfrastructure as Code: Manage demo environments using Terraform, ensuring environments are reproducible and secure … just using an AI assistant; you are "vibe coding" complete PoCs.API Design Expert: Experience designing clean, well-documented APIs (REST and/or GraphQL) and using Git/Github workflows effectively.Cloud & Infrastructure Knowledge: Familiarity with AWS primitives and a proven ability to deploy infrastructure using Terraform.Pragmatic & Autonomous: Comfortable operating with ...

Principal Integration Engineer

Location
Greater London, England, United Kingdom
We are looking for an exceptional Principal Integration Engineer to shape and evolve the Selfridges integration landscape. This is one of the broadest technical roles in the team, spanning almost every technology we run. You ...

Senior .NET Backend Developer

Hiring Organisation
Oscar
Location
York, North Yorkshire, United Kingdom
Salary
£ 60 K
Senior .NET Backend Developer Location: York (Hybrid - 2 days per week)Salary: Competitive + BenefitsWe're partnering with an established technology business undergoing a significant platform modernisation programme and are looking to appoint a Senior ...

Senior .NET Backend Developer

Hiring Organisation
Oscar Associates (UK) Limited
Location
York, North Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
Senior .NET Backend Developer Location: York (Hybrid - 2 days per week) Salary: Competitive + Benefits We're partnering with an established technology business undergoing a significant platform modernisation programme and are looking to appoint a ...

Senior Backend Developer

Hiring Organisation
Rullion Limited
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Join a dynamic energy provider dedicated to sustainable solutions in the UK. We seek enthusiastic and resourceful Backend Python Engineers at senior levels who are passionate about crafting exceptional products. Initially it will be a ...

Senior Backend Developer

Hiring Organisation
Rullion Limited
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Join a dynamic energy provider dedicated to sustainable solutions in the UK. We seek enthusiastic and resourceful Backend Python Engineers at senior levels who are passionate about crafting exceptional products. Initially it will be a ...

Magento 2 Developer (Ecommerce, GraphQL)

Hiring Organisation
Hays
Location
Northampton, Northamptonshire, East Midlands, United Kingdom
Employment Type
Permanent
Salary
£45,000
Magento 2 Developer (Ecommerce, GraphQL) Northampton (4 days onsite, Fridays from home) £40000 - £45000 + Benefits No Visa sponsorship available Your new company I'm working with a market-leading manufacturing business within their niche that is investing heavily in its digital capability as part of a wider transformation programme. … around building and owning the core Ecommerce website experience within a modern, headless architecture. You'll be developing in Magento 2 daily, combined with GraphQL APIs and integrating with Hygraph CMS, helping to deliver a fast, scalable and flexible frontend that supports a complex ecommerce environment. Beyond the tech, this ...

React/Next.js Developer (GraphQL, Headless CMS)

Hiring Organisation
Hays
Location
Northampton, Northamptonshire, East Midlands, United Kingdom
Employment Type
Permanent
Salary
£45,000
React/Next.js Developer (GraphQL, Headless CMS) Northampton (4 days onsite, Fridays from home) £40000 - £45000 + Benefits No visa sponsorship available Your new company I'm working with a market-leading manufacturing business within their niche that is investing heavily in its digital capability as part of a wider … centred around building and owning the core Ecommerce website experience within a modern, headless architecture. You'll be developing in React, working with GraphQL APIs and integrating with Hygraph CMS, helping to deliver a fast, scalable and flexible frontend that supports a complex ecommerce environment. Beyond the tech, this role ...

UI Developer- Contract

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
React, as well as maintaining existing features and occasionally porting features from a legacy Angular codebase. Additionally you will be responsible for the GraphQL API built in node.js and Apollo to interact with a microservice backend layer. The team’s mandate is to create an entirely new user experience … help shape the evolving architecture.UI Developers Must Have:Deep knowledge of JavaScript or TypeScript, HTML and CSSExperience of backend systems such as node.js, GraphQL and RESTUse of modern JavaScript frameworks such as React, Redux, Styled Components, Apollo GraphQLUX and visual design skills are a plusThe development stack includes: TypeScript, React ...

Frontend Javascript Developer

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
bleeding edge of not only product ideas but also technology and data manipulation.TypeScript/React/Redux/Styled Components/Apollo GraphQL/Webpack/Jest/Cypress/PrettierWe are growing our UI team to develop new features for our exciting frontend product built in React, as well … maintaining existing features and occasionally porting features from a legacy Angular codebase. Additionally we are responsible for our GraphQL API built in node.js and Apollo to interact with a microservice backend layer. The team’s mandate is to create an entirely new user experience and engineer the UI with ...

Senior AI Workplace Engineer – Secure Microsoft 365 Collaboration, AI

Location
Greater London, England, United Kingdom
with cross-tenant migration, automation, and multi-tenant environments Proven expertise in PowerShell, PnP, Python, JavaScript, C#, JSON, Power Query (DAX), REST APIs, and GraphQL Experience with Microsoft Dataverse, Microsoft SQL, MySQL, and AI-driven data analytics Strong understanding of AI governance, compliance, and responsible AI practices Excellent communication, leadership … Compliance Microsoft Purview Deployment ATS Optimization Keywords Hard Skills SharePoint Development Power Platform Microsoft Purview Power BI PowerShell Python JavaScript C# REST APIs GraphQL Soft Skills Excellent Communication Leadership Client Engagement Certifications & Qualifications MS-900 MS-700 MS-100 AI-102 Industry Keywords Data Protection Risk Management Compliance AI-Driven ...

Java Software Engineer

Location
Manchester, England, United Kingdom
UIs. Our platform is based on AWS, and you\'ll be using technologies including Java 17/21, Spring Boot 3.x, Docker, Kubernetes, Ansible, GraphQL and Kafka. Join us and help shape the future of online entertainment! So, what will you be doing? Develop product features, updates and capabilities. … working using agile methodologies. Experienced with engineering best practices including TDD, pairing, automation, continuous delivery. Ideally also knowledge or experience of tools such including: GraphQL, Kafka, Docker, Kubernetes, Splunk, Dynatrace, AWS. Keen to learn new technologies, tools and practices and keep up with ongoing company and industry developments. Good collaborator ...

Backend Python Developer

Location
Greater London, England, United Kingdom
number of bright, engaging software engineers familiar with or interested in working with their tech stack. Tech stack: Python (FastAPI, Starlette) gRPC GraphQL PostgreSQL DynamoDB AWS EKS CI/CD pipelines What you'll be doing: Contributing to the design and development of scalable backend systems Working across rotating product … open to other languages) Experience in microservices or modern service architecture Excellent communication skills and willingness to take initiative Nice to have: FastAPI, GraphQL, gRPC Experience with AWS and CI/CD tooling This is a great opportunity to join a profitable, product-focused company with ambitions to scale ...

AI Workplace Solution Architect – Microsoft 365, AI

Location
Greater London, England, United Kingdom
Power Apps, Power Automate, Power BI Desktop, and Microsoft Dataverse Expertise in PowerShell, PnP, Python, JavaScript, C#, JSON, Power Query (DAX), REST APIs, and GraphQL Experience with Microsoft Dataverse, Microsoft SQL, MySQL, and AI-driven data analytics Experience designing cross-tenant migrations, automation, and multi-tenant environments Strong understanding … Solution Architecture Leadership Power Platform Development AI Governance Frameworks Hard Skills SharePoint Online Teams Exchange Online OneDrive Entra ID Power Platform PowerShell Python C# GraphQL Soft Skills Excellent Communication Leadership Client Engagement Certifications & Qualifications MS-900 MS-700 MS-102 SC-100 AZ-305 AI-102 Industry Keywords Data Protection ...

Software Engineer (Backend)

Location
Greater London, England, United Kingdom
present: Google Cloud Platform, managed with Terraform; Elixir for APIs, storage, and external integration; Python for the Machine Learning pipelines; Reason React and GraphQL for the frontend web app. Your responsibilities: Build APIs to serve our user-facing web applications. Model the business logic in relational databases. Integrate with external … maintainable code. Solid programming skills in at least one backend language (Elixir, C++, Python, Ruby etc). Strong understanding in API design (RESTful or GraphQL). Good understanding in SQL. Willingness to learn new languages/technologies. These are our ideal requirements but we invest in potential over histories. ...

Head of Engineering (F/H/X)

Location
Greater London, England, United Kingdom
picture yourself in the technical interview: Backend & platform : Node.js/TypeScript, mainly NestJS, with Prisma and Kysely on the data side, exposed via GraphQL (Apollo) and REST documented with OpenAPI/Swagger. Frontend : React (18/19) in TypeScript, Vite, with Chakra UI, MUI and Radix UI depending … comfortable with a very hands‐on role given the team size Solid full‐stack technical background: comfortable with a Node.js/TypeScript ecosystem (NestJS, GraphQL/REST) and React An interest in real‐time audio processing: voice effects and singing scoring are a real subject here (latency, audio quality, synchronization ...