151 to 175 of 288 GraphQL Jobs in London

Senior Backend Engineer – Scalable Microservices & APIs

Location
Greater London, England, United Kingdom
powering order creation, fulfilment, and multi-channel experiences. Work with Java/Kotlin, build scalable microservices, leverage Kafka for high-volume workflows, and design GraphQL/REST APIs to ensure a robust developer experience for millions of customers. #J-18808-Ljbffr ...

Global POS Backend & API Integration Engineer

Location
Greater London, England, United Kingdom
ищет опытного бэкенд-разработчика для разработки и масштабирования сервисов, интегрирующих POS с ERP, eCommerce, CRM и системами учёта. В обязанности входит создание REST/GraphQL API, обеспечение безопасности и надёжности потоков данных. Кандидат должен иметь 3+ года опыта с Node.js/TypeScript, знание Kafka, PostgreSQL и облачных платформ. Предпочтение отдается ...

Software Engineer - Music Tech, London, Global Impact

Location
Greater London, England, United Kingdom
building, testing, and refining systems with a cross-functional team. Ideal candidates have 5+ years in software engineering, deep experience with distributed systems, React, GraphQL/REST, SQL/NoSQL, AWS, and agile practices. #J-18808-Ljbffr ...

Lead Software Data Engineer in London - LinuxRecruit

Location
Greater London, England, United Kingdom
languages and frameworks: JavaScript, React, TypeScript, Python, and GoLang. In addition, they'll also be looking for those with hands-on use in Neo4j, GraphQL, AWS, and Kubernetes. Demonstrating..." ``` #J-18808-Ljbffr ...

Lead Software Data Engineer

Hiring Organisation
LinuxRecruit
Location
London, United Kingdom
Salary
£ 100 K
frameworks: Java script, React, Typescript, Python and GoLang. In addition, they'll also be looking for those with hands on use in Neo4j, GraphQL, AWS and Kubernetes. Demonstrating how the role ensures you as an engineer are staying up with the lates in trend tech that can scale up like ...

Product Engineer (All Levels)

Location
Greater London, England, United Kingdom
than anything else. Modern serverless web platform - TypeScript end to end, React (plus some Angular and Electron), fully serverless AWS backend (Lambda, DynamoDB, AppSync GraphQL), strong test coverage and CI/CD, minimal ops. WHO GETS HIRED HERE The team hires at every level; recent grads with exceptional trajectories through ...

Senior Director of Engineering - Europe

Hiring Organisation
Formula Recruitment Limited
Location
London, United Kingdom
Salary
£ 120 K
programmesTrack record leading engineering organisations of 100+ people across more than one countryDepth across cloud-native, headless and API-led modernisation (SpringBoot microservices, federated GraphQL/Apollo, React/Angular; AEM/Adobe and Salesforce exposure a plus)Strong DevSecOps grounding and a compelling, well-communicated technical visionComfort operating ...

Senior Frontend Developer

Location
Greater London, England, United Kingdom
working with The core stack includes: React & Next.js – including App Router and React Server Components TypeScript Next.js route handlers/Backend-for-Frontend patterns GraphQL & REST APIs Playwright and unit testing Storybook and shared design systems Trunk-based development and continuous delivery Claude Code/AI coding tools Experience with ...

Senior Backend Engineer - Building the future of sports technology! (Core Data/ Backend team)

Location
Greater London, England, United Kingdom
Domain doesn't matter (FinTech, health tech, data platforms, search infrastructure all translate well), but the technical environment does *** Worked with C#/.NET, GraphQL, Elastic, MongoDB, Kubernetes, or professional experience with video/media at scale. A JVM/Java background is also very welcome. Solid cloud experience ...

Senior Frontend Developer (React & React Native)

Location
Greater London, England, United Kingdom
strict configurations; Strong knowledge of state management tools (Redux, MobX, Zustand, etc.); Proven experience in building SPAs, PWAs, and working with RESTful and GraphQL APIs; Familiarity with front-end build tools (Webpack, Vite, Rollup) and CI/CD pipelines; Experience with automated testing frameworks (Jest, Cypress, etc.); At least ...

Solutions Engineer, Europe

Location
Greater London, England, United Kingdom
Sales, or similar role at a high-growth SaaS company, with experience supporting enterprise-scale deals. Strong hands-on experience with OAuth2 and GraphQL, data migrations, and product integrations Excellent communication skills—able to present complex technical concepts clearly to both engineers and executives Experience with Github and git; Linear ...

Operations Technical Lead

Location
Greater London, England, United Kingdom
Lambda, SQS, API Gateway and Dynamo DB. A keen awareness of architectural design patterns including eventing and microservices. Experience designing and integrating REST and GraphQL APIs, including webhooks and OAuth. A track record of leading and delivering complex initiatives involving multiple systems and partners. Experience with Shopify would ...

Senior Fullstack Engineer, Vendor Risk Management - UK

Location
Greater London, England, United Kingdom
their work – demonstrating curiosity, a willingness to learn, and sound judgment in applying AI responsibly to improve efficiency and impact. Experience with Typescript and GraphQL is a plus. What you can expect as a Vanta’n: Industry‐competitive salary and equity 100% covered medical, dental, and vision benefits with dependents ...

Principal - Cloud Data Architect

Hiring Organisation
London Stock Exchange Group
Location
London, United Kingdom
Salary
£ 80 K
concepts such as cloud services (e.g., AWS, Azure, GCP), real-time data distribution (e.g., Kafka, Kinesis, DataFlow, Airflow), NoSQL (e.g., MongoDB, DynamoDB, HBase, CosmosDB), GraphQL and modern data warehouse tools including Snowflake and DataBricksAbility to think strategically and relate architectural decisions and recommendations to customer needs.Ability to assess traditional ...

Front End Engineering Manager

Hiring Organisation
Accenture
Location
London, United Kingdom
Salary
£ 80 K
React Native)Use of Generative AI within your workflows and/or products you are creatingExperience with integrating cloud services directly into complex solutions (GraphQL/Restful APIs)Previous experience in software engineering senior roles (e.g. Engineering Lead, Team Lead) Extensive experience in agile environments for digital product creation Broad ...

Integrations Engineer

Location
Greater London, England, United Kingdom
TypeScript and Python Experience personally building and maintaining multiple connectors to third-party APIs, SDKs, databases or services A solid understanding of HTTP, REST, GraphQL, webhooks, OAuth 2.0 and common authentication patterns A genuine appetite for reverse-engineering poorly documented integration surfaces by reading client code, inspecting network behavior, testing ...

Forward Deployed Engineer (AI Solutions) - UKI Market

Hiring Organisation
Aircall
Location
London, United Kingdom
Salary
£ 80 K
technical consulting, solutions engineering, or integration-focused project management.Client facing experience requiredTechnical skills: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.Practical understanding of AI workflow configuration, including prompt engineering, evaluation ...

Fullstack Engineer

Location
Greater London, England, United Kingdom
harnessing design tokens. Actively contribute to developing large-scale services for optimal performance, utilising technologies like Node.JS, Typescript, Mongo DB, Postgres, SQL, AWS Lambda, GraphQL and Serverless framework. This extends to microservices and event‐driven architecture. Be proficient in unit testing (TDD), end‐to‐end testing and best practices. Collaboratively …/Typescript - especially Winston and package management (using npm) Frontend: React Backend: AWS Lambdas AWS Lambda SQS SNS IAM SES Cloudwatch Cloudfront Secrets Manager GraphQL MongoDB Serverless Framework & Terraform New Relic Essential Criteria To be considered for this role, you should possess industrial experience and have a strong passion ...

Engineering Director – London Site Lead and Scale Architect

Location
Greater London, England, United Kingdom
partner with UK executives to translate commercial goals into engineering outcomes. You’ll shape platform strategy across React/React Native, TypeScript, Go microservices, GraphQL, Kubernetes and GCP, while growing the London site and mentoring managers. #J-18808-Ljbffr ...

Software Engineer, D2C Platforms — London Music Tech

Location
Greater London, England, United Kingdom
merchandise stores worldwide, collaborating with cross-functional teams. The ideal candidate has 4+ years in software engineering, strong experience with distributed systems, React, GraphQL, REST APIs, and AWS. You will contribute to architecture, write tests, and participate in agile development within a dynamic music industry setting. #J-18808-Ljbffr ...

Product Engineer

Hiring Organisation
LinuxRecruit
Location
London, United Kingdom
Salary
£ 80 K
finish, the whole software development lifecycle. TypeScript is the language of choice, with a variety of frameworks in play: Node, React, Nest Next etc. GraphQL for APIs and AWS for the cloud. Hybrid work, for better collaboration with an easily accessible central London office. You would be rewarded with ...

Frontend Developer

Hiring Organisation
LinuxRecruit
Location
London, United Kingdom
Salary
£ 80 K
helping with customer launches, and build a complex and constantly evolving UI and deliver performance improvement. You have worked heavily with TypeScript, React and GraphQL but have an attitude that using the right tool for the job is the best way to develop. In addition to the cutting-edge technology ...

Lead Product Engineer

Hiring Organisation
LinuxRecruit
Location
London, United Kingdom
Salary
£ 100 K
direction and ensure your team is constantly progressing. Key technologies in play are TypeScript with associated frameworks, React, Node, Next and Nest coupled with GraphQL in a cloud native environment, AWS specifically. Bonus points for experience with Prisma.io or Neo.4J. Culture is key to this company with a hybrid setting ...

Backend/API Engineer, Money as a Service

Location
Greater London, England, United Kingdom
internal and external users Preferred Qualifications Experience with large-scale financial tracking systems Good understanding and practical knowledge in cloud based services (e.g. gRPC, GraphQL, Docker/Kubernetes, cloud services such as AWS, etc.) #J-18808-Ljbffr ...

Frontend Engineer

Location
Greater London, England, United Kingdom
ActAI expands into new applications and workflows. Tech Stack TypeScript React.js/Next.js HTML/CSS WebSockets/streaming APIs Node.js REST/GraphQL APIs How We Work The best products today in the world were built by small, world-class teams. We are a high talent density and hands ...