726 to 750 of 792 GraphQL Jobs in the UK

immediately. Salary: £75,000 - £85,000 The Work Design, build, and maintain secure, high-performance backend services (Greenfield) Integrate AWS-based infrastructure with robust API solutions (REST + ideally GraphQL) Collaborate with Product, Security, and Platform teams to clarify requirements and ship solutions quickly Champion improvements in reliability, scalability, and security Troubleshoot complex production issues and design long-term fixes … Tech Stack Core: React UI, Node Backend with some Python services Cloud: AWS (Lambda, API Gateway, S3, KMS, Nitro Enclave) APIs: REST (GraphQL a plus) DevOps: CI/CD pipelines, automated testing, modern observability tools Security-first mindset: Designing for reliability and compliance from day one Who You Are Mid-level Full Stack Software Engineer with a backend bias with More ❯

VISA SPONSORSHIP IS NOT ON OFFER. Full Stack Developer (Python, React.JS, GraphQL, TypeScript) required for my client in Guildford (2-3 days a week on-site). Paying £40k-£70k. In this role you'll be part of an agile software development team of 6 developing Web Applications on frontend & backend (Python). Required experience: Min 3 years as a … Full Stack Web Developer Experience writing Python Experience with React.JS, TypeScript highly beneficial GraphQL APIs More ❯

Mid-Senior Frontend Developer - Warrington - Salary 45k-55k (DOE) We're currently working with a well-established and forward-thinking organisation based in Warrington who have an exciting opportunity for a Frontend Developer skilled with React and UI/UX More ❯

Seeking a highly skilled and motivated Full-stack Engineer to play an essential role in shaping how my client develops, scales, and delivers secure, user-focused technology. You will lead by example, combining hands-on coding with architectural expertise, and More ❯

At Aberdeen, our ambition is to be the UK's leading Wealth & Investments group. Strengthening talent and culture is one of our strategic priorities. We strive to make Aberdeen a great place to work so that we can attract and More ❯

Senior Software Engineers – TypeScript/Node.js/SQL/Kafka/GraphQL 📍 Central London | 💼 Equities Trading Business | No finance experience required. Miller Maxwell is assisting a leading equities trading business in expanding their core software engineering team. Based in their central London headquarters, the successful Senior Software Engineers will play a key role in the design and development of their … Develop and optimize SQL queries and database schemas for high-volume data processing. Integrate and manage Kafka for real-time data streaming and event-driven architecture. Build and maintain GraphQL APIs to support internal and external applications. Collaborate with cross-functional teams including frontend developers, product managers, and QA engineers. Contribute to code reviews, technical discussions, and continuous improvement initiatives. … Strong proficiency in TypeScript and Node.js . 🗃️ Solid experience with SQL databases (e.g., PostgreSQL, MySQL). 🔄 Hands-on experience with Kafka or similar messaging systems. 🌐 Experience designing and implementing GraphQL APIs. 🧪 Familiarity with testing frameworks and CI/CD pipelines. 🗣️ Excellent communication skills and a collaborative mindset. 🎁 What The Client Offer: 🌟 Be part of a high-impact team building cutting More ❯

Senior Software Engineers – TypeScript/Node.js/SQL/Kafka/GraphQL 📍 Central London | 💼 Equities Trading Business | No finance experience required. Miller Maxwell is assisting a leading equities trading business in expanding their core software engineering team. Based in their central London headquarters, the successful Senior Software Engineers will play a key role in the design and development of their … Develop and optimize SQL queries and database schemas for high-volume data processing. Integrate and manage Kafka for real-time data streaming and event-driven architecture. Build and maintain GraphQL APIs to support internal and external applications. Collaborate with cross-functional teams including frontend developers, product managers, and QA engineers. Contribute to code reviews, technical discussions, and continuous improvement initiatives. … Strong proficiency in TypeScript and Node.js . 🗃️ Solid experience with SQL databases (e.g., PostgreSQL, MySQL). 🔄 Hands-on experience with Kafka or similar messaging systems. 🌐 Experience designing and implementing GraphQL APIs. 🧪 Familiarity with testing frameworks and CI/CD pipelines. 🗣️ Excellent communication skills and a collaborative mindset. 🎁 What The Client Offer: 🌟 Be part of a high-impact team building cutting More ❯

Senior Software Engineers – TypeScript/Node.js/SQL/Kafka/GraphQL 📍 Central London | 💼 Equities Trading Business | No finance experience required. Miller Maxwell is assisting a leading equities trading business in expanding their core software engineering team. Based in their central London headquarters, the successful Senior Software Engineers will play a key role in the design and development of their … Develop and optimize SQL queries and database schemas for high-volume data processing. Integrate and manage Kafka for real-time data streaming and event-driven architecture. Build and maintain GraphQL APIs to support internal and external applications. Collaborate with cross-functional teams including frontend developers, product managers, and QA engineers. Contribute to code reviews, technical discussions, and continuous improvement initiatives. … Strong proficiency in TypeScript and Node.js . 🗃️ Solid experience with SQL databases (e.g., PostgreSQL, MySQL). 🔄 Hands-on experience with Kafka or similar messaging systems. 🌐 Experience designing and implementing GraphQL APIs. 🧪 Familiarity with testing frameworks and CI/CD pipelines. 🗣️ Excellent communication skills and a collaborative mindset. 🎁 What The Client Offer: 🌟 Be part of a high-impact team building cutting More ❯

secure backend services and engaging user interfaces. You will contribute to evolving the architecture, tools, and processes as the company grows, working with modern technologies such as Node.js, React, GraphQL, and Postgres. This is an excellent opportunity to be part of an ambitious roadmap and deliver value quickly in an agile environment. What You'll Be Doing Collaborate with product … and design teams to develop new features across the full stack Build and maintain performant, secure backend services using Node.js and GraphQL Develop user interfaces with React.js and modern front-end practices Write clean, maintainable, and well-tested code Participate in code reviews, team discussions, and agile ceremonies Help improve and evolve architecture, tools, and processes as the team grows More ❯

Golang Software Backend Engineer Fully Remote/UK Working Hours A couple of Golang Software Backend Engineers are required for an exciting and innovative Software house company based in London and Hong Kong. The company operates at the forefront of More ❯

Golang Software Backend Engineer Fully Remote/UK Working Hours A couple of Golang Software Backend Engineers are required for an exciting and innovative Software house company based in London and Hong Kong. The company operates at the forefront of More ❯

HUG is excited to partner with an innovative healthtech startup to recruit Full Stack Tech Lead to join their UK team. This dynamic company is driving impactful solutions in the healthcare industry, offering a collaborative and fast-paced environment for More ❯

HUG is excited to partner with an innovative healthtech startup to recruit Full Stack Tech Lead to join their UK team. This dynamic company is driving impactful solutions in the healthcare industry, offering a collaborative and fast-paced environment for More ❯

HUG is excited to partner with an innovative healthtech startup to recruit Full Stack Tech Lead to join their UK team. This dynamic company is driving impactful solutions in the healthcare industry, offering a collaborative and fast-paced environment for More ❯

HUG is excited to partner with an innovative healthtech startup to recruit Full Stack Tech Lead to join their UK team. This dynamic company is driving impactful solutions in the healthcare industry, offering a collaborative and fast-paced environment for More ❯

HUG is excited to partner with an innovative healthtech startup to recruit Full Stack Tech Lead to join their UK team. This dynamic company is driving impactful solutions in the healthcare industry, offering a collaborative and fast-paced environment for More ❯

applications using React (TypeScript). Create accessible, responsive, and high-performance UI components. Collaborate with designers, backend developers, and stakeholders to deliver seamless user experiences. Integrate with RESTful and GraphQL APIs. Contribute to agile ceremonies, code reviews, and continuous improvement. Required Skills: Strong experience with React with TypeScript including hooks, context, and component-driven design. Deep understanding of responsive design … cross-browser compatibility, and web accessibility (WCAG/ARIA) standards. Experience integrating with RESTful APIs and GraphQL endpoints. Familiarity with CI/CD (Azure DevOps), and front-end build tools (Webpack, Vite, or similar). Desirable Skills: Experience with Storybook, PWA, or front-end performance profiling. Understanding of front-end security and observability tools (e.g. Application Insights). If you More ❯

Senior FE Engineer (Remote UK & Europe) React, TypeScript, GraphQL Salary up to £95k + Benefits Are you passionate about crafting beautifully engineered, maintainable systems — and helping others do the same? We're looking for a Senior Software Engineer to join a fast-growing, product-led tech company that's redefining how engineering teams deliver value through smarter insights and modern … excellence and growth Continuously improve delivery processes using cutting-edge AI tools 👀 About You 5–7 years in commercial software development Strong experience with React , TypeScript , and/or GraphQL (backend skills in Node.js , Python , or Go a plus) Comfortable designing and contributing to design systems and component libraries Familiar with microfrontend principles and modular architecture at scale Advocate for More ❯

worlds largest enterprises. What youll be doing: Designing and developing enterprise-grade SaaS features across backend and frontend systems Building secure, scalable, and high-performing APIs and services (NestJS, GraphQL, REST) Creating data-driven dashboards and UIs with React, Next.js, and Chakra UI Translating product and design requirements into elegant, maintainable solutions Troubleshooting and optimising performance across the full stack … tooling, and processes What theyre looking for: 5+ years experience building enterprise SaaS products (ideally in cybersecurity or data-heavy environments) Strong backend development with TypeScript, NestJS, Sequelize ORM, GraphQL, REST APIs Frontend expertise with ReactJS, NextJS, Typescript, Chakra UI Experience with MySQL and NoSQL databases Familiarity with messaging/event-driven systems (Kafka) Ability to work closely with designers More ❯

strategies, test plans, and automation suites using Playwright (Python) for web applications Create reusable, modular page objects and components to maximize test reuse Implement API testing strategies (REST/GraphQL) integrated with UI tests where appropriate Write clear, maintainable automated tests with robust assertions and meaningful reporting Integrate tests with CI/CD pipelines (GitHub Actions, GitLab CI, Jenkins, etc. … to-end web testing Demonstrated experience building automation frameworks from the ground up Proficient in Python, with good knowledge of software design patterns Experience with API testing (REST/GraphQL) and integrating API tests with UI tests Familiarity with test frameworks (pytest, unittest) Solid understanding of CI/CD integration and test reporting Experience with version control (Git) and collaborative More ❯

a culture of knowledge sharing . Help us continually improve our engineering processes, tools, and ways of working. Youll work across our modern, TypeScript-based stack: Frontend : React (Next.js), GraphQL (Apollo), TypeScript Testing : Cypress + Jest What Were Looking For Youll be a great fit if you: Have 7+ yearsxperience in software engineering, with significant experience in frontend technologies but … comfortable working full-stack. Are highly proficient in React , TypeScript , and GraphQL , with a strong grasp of backend fundamentals in Node.js . Have experience designing technical solutions involving APIs, database models, and service integration. Understand scalability, performance and security across both frontend and backend. Enjoy working closely with product and design teams to build features that delight users. Are comfortable More ❯

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smarter, more transparent, and more sustainable. What you’ll bring 5+ years of experience building production web applications Solid experience with React, TypeScript, and Node.js Familiarity with Next.js and GraphQL Previous startup experience A passion for clean code and intuitive product design Interest in fintech, investing, or ESG innovation Nice to Haves Comfortable working with tools like Postgres, Prisma, GraphQL … agent frameworks (such as LangChain or LangGraph) Experience building something from scratch — whether a side project, startup, or open-source app Tech Stack Frontend: React, TypeScript, Next.js Backend: Node.js, GraphQL Database & Cloud: Postgres, AWS Why Join? Opportunity to contribute to a mission-driven product at the intersection of finance and sustainability Work within a collaborative, high-performing team where individual More ❯