26 to 50 of 163 GraphQL Jobs in London

to reducing customer issue resolution time What You'll Bring Essential Requirements Full-stack development experience with proven ability to ship production applications Strong API development expertise including REST, GraphQL, and third-party integrations Proficiency in JavaScript, HTML, and CSS with modern framework experience Database design and implementation experience (SQL and NoSQL) Experience building and deploying scalable web applications in More ❯

agile practices (e.g. Kanban, Scrum, etc.) Collaborating in cross-functional teams It'd be amazing if you can also: Make use of modern UI data layer technologies (i.e. Relay, GraphQL, Apollo, etc.) Design, build, debug and help contribute to evolving cloud based architectures following Everything-as-Code principles Design an agile release engineering strategy that delivers value incrementally and continuously More ❯

CD. Experience with CI tools (Jenkins, Concourse) and testing frameworks. Experience optimizing web applications for performance, security, and resilience. Knowledge of other languages and frameworks like TypeScript, NodeJS, NextJS, GraphQL, Cypress. Experience with AWS Lambdas. Willingness to participate in a rotational on-call schedule for 24/7 support (about 1 week every 2 months). On-site presence in More ❯

Cloud-native, Headless) and composable commerce platforms (e.g., commercetools, Shopify Plus, SFCC, Scayle). Proficiency in modern frontend tooling: Vite, Webpack, Tailwind, Jest, Storybook. Deep understanding of REST/GraphQL APIs, serverless functions, and edge computing for scalable frontends. Experience with headless CMS platforms (Contentful, Amplience, Strapi) and PIM/DAM integrations (Akeneo, Bynder). Leadership & Consulting Proven ability to More ❯

develop detailed plans and test cases, interpret outcomes, and collaborate with stakeholders to guarantee release readiness. Execute End-to-End Testing: Lead both functional (integration, UI, regression, REST/GraphQL API) and non-functional (load, performance, security) test efforts. Build & Scale Automation: Design, implement, and maintain automated test suites using Cypress/Playwright, Mocha, K6, Postman. Leverage Modern Tech Stacks More ❯

to convey complex technical concepts and trade-offs to cross-functional stakeholders at all levels of the organization. Nice-to-Haves Professional background. A previous role using TypeScript, React, GraphQL, C#, React, MongoDB and/or AWS would be an asset. Adjacent languages, frameworks and services used at scale are also relevant experiences. IMU and GPS data processing experience. Our More ❯

building scalable, robust, well-tested, performant, cloud-native solutions to business problems An excellent understanding of Node.js/Typescript Experience using other parts of our tech stack (Terraform, AWS, GraphQL, React) Experience of test automation and continuous delivery Strong communication and collaboration skills A keen eye for commercial impact & customer value in the work we deliver What makes someone 'Beauty More ❯

and build robust backend services using Next.js, Node.js, and AWS Bedrock Architect and implement MCP servers to support dynamic agent creation and deployment Develop scalable, secure RESTful APIs and GraphQL endpoints Integrate AWS foundation models and optimise their performance across use cases Create abstraction layers so non-technical users can deploy AI agents easily Implement strong logging, monitoring, and observability More ❯

Agile teams and communicating clearly across engineering, product, and security stakeholders Passionate about improving developer experience and contributing to team knowledge-sharing Nice to Have: Experience with Kafka, gRPC, GraphQL, or policy-as-code tools like Sentinel or OPA Contributions to internal or open-source platforms Familiarity with building cost-optimized and compliant infrastructure in regulated environments Rates depend on More ❯

pipelines with GitHub and GitHub Actions Strong understanding of SQL database management Computer Science or related degree Bonus Points For: Experience with Snowflake cloud data warehousing API development using GraphQL Soft Skills: Team player who thrives in a collaborative environment Strong problem-solving skills and ability to meet tight deadlines Effective communicator and adaptable to new tech Why Join Us More ❯

pipelines with GitHub and GitHub Actions Strong understanding of SQL database management Computer Science or related degree Bonus Points For: Experience with Snowflake cloud data warehousing API development using GraphQL Soft Skills: Team player who thrives in a collaborative environment Strong problem-solving skills and ability to meet tight deadlines Effective communicator and adaptable to new tech Why Join Us More ❯

deployment and monitoring Our Tech Stack All our Web teams work with a variety of technologies and patterns. At our core we have: JavaScript, CSS, HTML React, Typescript Node, GraphQL AWS Cloud Docker, Terraform, Github Actions We'd love to hear from you if you Thrive in a diverse, open and collaborative environment Love using Agile development practices Have strong More ❯

to influence people at senior levels and from the highly technical to non-technical Tech Stack M&S uses a variety of technologies across Fulfilment systems, including: Java, Micronaut, GraphQL ReactJS, Next.js Kafka, MongoDB Azure Cloud, Terraform, Dynatrace (observability) Everyone's welcome We are ambitious about the future of retail. We're disrupting, innovating and leading the industry into a More ❯

to influence people at senior levels and from the highly technical to non-technical Tech Stack M&S uses a variety of technologies across Fulfilment systems, including: Java, Micronaut, GraphQL ReactJS, Next.js Kafka, MongoDB Azure Cloud, Terraform, Dynatrace (observability) Everyone's welcome We are ambitious about the future of retail. We're disrupting, innovating and leading the industry into a More ❯

The tech stack is React Native mobile app , some React web frontends , and a Serverless Lambda backend on AWS . We're using Typescript top to bottom , and Apollo GraphQL sits in the middle. We keep our data in DynamoDB , Postgres , and Snowflake , using one or the other as best suits a particular workload. You can learn more about our More ❯

or Go to define and execute project requirements. Applicants should possess experience in microservices, APIs, and all aspects of web development. Bonus consideration will be given for proficiency in GraphQL, Neo4j, Event Driven Architecture, React or AngularJS, Serverless Frameworks, or IoT technologies. Joining the team offers custom learning and growth opportunities. More ❯

queries. Understanding of CI/CD pipelines and tools such as GitLab CI/CD, Jenkins, or CircleCI. Nice-to-Haves Experience in API design and development using REST, GraphQL, or SOAP. Experience with Progressive Web Applications. More ❯

queries. Understanding of CI/CD pipelines and tools such as GitLab CI/CD, Jenkins, or CircleCI. Nice-to-Haves Experience in API design and development using REST, GraphQL, or SOAP. Experience with Progressive Web Applications. More ❯

documentation. Participate in weekend on-call rotation. Skills & Experience Required Experience providing SaaS support. Application development experience on the ServiceNow Platform. UI development or support experience (CSS, AJAX, ReactJS, GraphQL, AngularJS, Mobile app development). Knowledge of relational databases (MySQL, Oracle). Experience with Linux/Unix or Microsoft Server environments. Strong communication skills, both written and verbal. Ability to More ❯

Committed to accessibility standards and inclusive design. Desirable Skills: Familiarity with tools like Postman , Charles/Proxyman , Bitrise , or GitLab CI . Awareness or exposure to iOS development (Swift), GraphQL, microservices, or cloud platforms (AWS, GCP, Azure). Understanding of modern front-end technologies like React/Redux or experience in backend services (Java/Kotlin). Passion for UX More ❯

Skills A minimum of 4+ years of experience as a Golang Developer Experience with AWS Cloud and/or developing Cloud applications Experience with PostgreSQL Experience working with Node.js, GraphQL, React Mobile projects, and Native technology Ability to critically review feature requests and make alternate proposals as needed Implementation experience in Microservice Architecture Excellent communication and interpersonal skills Strong logical More ❯

times a day. About you You have a strong passion for front end development and user experience. You have commercial experience working with NextJS using protocols such as GraphQL and gRPC in a production environment. You're familiar with accessibility standards and understand how to build inclusive user interfaces. You've seen projects through the entire development lifecycle, from ideation More ❯

year of direct practical experience with the following technologies: React Node.js SQL databases And there are bonus points for these: Material UI Writing tests with Jest and Playwright TypeScript GraphQL Storybook AWS Lambda Amazon RDS Google BigQuery SQS (or other queueing architecture. We love queues!) Our customers are all charities - you'll get to build your career whilst having a More ❯

you are: Seeking 8+ years of software engineering experience in the following areas: Microservice and asynchronous architecture Python and TypeScript. Building responsive frontend applications (we use TypeScript, React, and GraphQL) Database technologies and query languages (we use Neo4j, Kafka, MySQL, Snowflake, Elasticsearch, and more) AWS Cloud technologies Log analysis to investigate bugs and performance issues Unit and integration tests What More ❯

of system design, software architecture, cloud, and software engineering standard methodologies Great leadership and coaching skills with the ability to develop engineering colleagues Tech stack React (Next.js/Typescript), GraphQL Federation, Java, Kotlin, Micronaut, Azure Cloud, GitHub, New Relic and Dynatrace Everyone's welcome We are ambitious about the future of retail. We're disrupting, innovating and leading the industry More ❯