1 to 25 of 35 Permanent GraphQL Jobs in the North of England

and clients. Desirable Experience Experience with headless CMS platforms such as Contentful. Experience of modern tooling such as Vite and Vitest. Familiarity with microservices architecture and API development (REST, GraphQL). Working with NoSQL MongoDB or SQL databases such as Postgres. Experience with mobile app development using React Native. Knowledge of UI component libraries like Material UI, and tools such More ❯

databases (e.g. MongoDB, AWS DynamoDB, Azure Cosmos) Proven experience with .NET ORMs (e.g. Entity Framework, Dapper) Advanced understanding of good practice API development, integration, and testing (e.g. RESTful services, GraphQL). Advanced understanding of security best practices, performance optimization, and scalability techniques in a SaaS or public cloud facing system. Exceptional problem solving skills, with an ability to weigh up More ❯

and Debugging: Experience with testing tools like pytest, unit tests, and debugging skills to quickly resolve issues. API Design: Strong knowledge of RESTful API design and implementation; knowledge of GraphQL is a plus. Security Best Practices: Awareness of security best practices in software development. Team Collaboration: Strong communication skills and the ability to collaborate effectively with cross-functional teams. Cloud More ❯

of OOP , REST , JSON , WebAPI , and authentication servers . Experience working with GIT and message/event bus systems. Excellent communication and problem-solving skills. Desirable: Experience with TypeScript , GraphQL , AWS , or Azure . Knowledge of Mediator design pattern , NoSQL databases , or Elasticsearch . Familiarity with GitLab , Azure DevOps , or JIRA . What’s On Offer Salary up to More ❯

s platform strategy and product vision. Lead the development of high-performance web applications using Angular, .NET, and Azure services. Oversee the design and evolution of robust API layers (GraphQL and REST), ensuring consistency, discoverability, and strong contract boundaries across services. Champion DevOps culture by embedding CI/CD pipelines, automation, and observability into team workflows. Partner with UX and More ❯

teams to shape new features Experimenting with AI and automation to simplify and improve workflows Prompt Engineering The tech you’ll be around: JavaScript/TypeScript | APIs (REST, SOAP, GraphQL) | HTTP | Flat files/FTP | Go (nice to have) | Kubernetes (nice to have) | Cloud (AWS, Azure, GCP) | AI tools like ChatGPT, Claude, LLMs | Git What they’re looking for: They More ❯

and evaluating new tools/technologies 🎯 What We’re Looking For Strong backend skills: Python, FastAPI Frontend expertise: Next.js, React, TypeScript Solid understanding of MySQL/Postgres, REST/GraphQL APIs, data pipelines Leadership or senior engineering experience (mentoring, code review, ownership) Cloud experience (AWS preferred) and building scalable systems Excellent communication and architectural decision-making skills ⭐ Bonus Points QA More ❯

core products Design and implement scalable backend systems using C# (.NET 5+ preferred) Write clean, maintainable, and testable code using TDD/BDD principles Create and maintain RESTful and GraphQL APIs Collaborate with POs, BAs, and stakeholders to define solutions Mentor junior developers and promote best practices Drive improvements in development processes and tools What You Bring 5+ years of More ❯

of C# (.NET 6+ preferred), expert in SQL Server extensive experience in test Driven Development (NUnit preferred), advanced version control using Git, highly proficient in creating and maintaining RESTful & GraphQL APIs, ORMs (Entity Framework preferred), follows SOLID & OOP principles. What you bring to the team At least 10 years' Backend Development experience Visionary and strategic engineer with a love for More ❯

of C# (.NET 6+ preferred), expert in SQL Server extensive experience in test Driven Development (NUnit preferred), advanced version control using Git, highly proficient in creating and maintaining RESTful & GraphQL APIs, ORMs (Entity Framework preferred), follows SOLID & OOP principles. What you bring to the team At least 10 years' Backend Development experience Visionary and strategic engineer with a love for More ❯

Client-side Javascript/Typescript Modern React Development (Hooks, Context, React Query) Unit & Component testing using React Testing Library Advanced version control using Git. Working with third party REST & GraphQL API's CSS (We use Tailwind) Desirable: Component library design using Storybook. Experience using Cloudflare workers. Performance optimisation experience (code-splitting, caching, load testing) Well-versed in implementing good practice More ❯

Client-side Javascript/Typescript Modern React Development (Hooks, Context, React Query) Unit & Component testing using React Testing Library Advanced version control using Git. Working with third party REST & GraphQL API's CSS (We use Tailwind) Desirable: Component library design using Storybook. Experience using Cloudflare workers. Performance optimisation experience (code-splitting, caching, load testing) Well-versed in implementing good practice More ❯

and ensure integrations meet design and performance standards. Communicate technical issues clearly and concisely to enable rapid problem-solving. What you'll bring: Strong understanding of HTTP, SOAP, REST, GraphQL, flat file formats (for FTP based flows etc) . Experience with Postman , browser developer tools, and version control (Git). Solid skills in JavaScript/TypeScript , with a keen attention More ❯

building. If you’ve been part of a church community, all the better – many of our users have too. That context matters to us. Tech stack: Python, TypeScript, MySQL, GraphQL, React Native (including React Native for Web), Django, Celery, Docker, Kubernetes. You don’t need to know everything on day one, but you’ll be working across all of it More ❯

building. If you’ve been part of a church community, all the better – many of our users have too. That context matters to us. Tech stack: Python, TypeScript, MySQL, GraphQL, React Native (including React Native for Web), Django, Celery, Docker, Kubernetes. You don’t need to know everything on day one, but you’ll be working across all of it More ❯

building. If you’ve been part of a church community, all the better – many of our users have too. That context matters to us. Tech stack: Python, TypeScript, MySQL, GraphQL, React Native (including React Native for Web), Django, Celery, Docker, Kubernetes. You don’t need to know everything on day one, but you’ll be working across all of it More ❯

building. If you’ve been part of a church community, all the better – many of our users have too. That context matters to us. Tech stack: Python, TypeScript, MySQL, GraphQL, React Native (including React Native for Web), Django, Celery, Docker, Kubernetes. You don’t need to know everything on day one, but you’ll be working across all of it More ❯

building. If you’ve been part of a church community, all the better – many of our users have too. That context matters to us. Tech stack: Python, TypeScript, MySQL, GraphQL, React Native (including React Native for Web), Django, Celery, Docker, Kubernetes. You don’t need to know everything on day one, but you’ll be working across all of it More ❯

building. If you’ve been part of a church community, all the better – many of our users have too. That context matters to us. Tech stack: Python, TypeScript, MySQL, GraphQL, React Native (including React Native for Web), Django, Celery, Docker, Kubernetes. You don’t need to know everything on day one, but you’ll be working across all of it More ❯

digital products and working with modern JavaScript ecosystems Responsibilities • Build and maintain user-facing features using React.js and TypeScript • Develop scalable APIs using Node.js (TypeScript), supporting both REST and GraphQL • Integrate with headless CMS platforms such as Strapi, Contentful, and WordPress • Collaborate with designers to deliver responsive, accessible UI experiences • Work closely with teammates using pair programming, code reviews, and … a Front End or Full Stack Developer • Proficient in React.js, TypeScript, and modern JavaScript (ES6+) • Familiar with Node.js and frameworks like Express or Apollo Server • Experience with REST and GraphQL APIs • Comfortable working with PostgreSQL or similar relational databases • Understanding of responsive design, accessibility, and performance best practices • Familiar with headless CMS platforms (Strapi, Contentful, WordPress, etc.) • Exposure to XP … NPM, Docker, and deployment on AWS or Azure • Strong communication and problem-solving skills Main technologies HTML, CSS & TypeScript React (or Vue, with a transition to React) Node.js REST & GraphQL APIs PostgreSQL Headless CMS: Strapi, Contentful, Sanity, WordPress Symfony/Laravel PHP (legacy) Git, NPM DevOps with GitHub, AWS & Azure Benefits We will offer you: ● Salary More ❯

re looking for • 3+ years of full-stack development experience. • Strong proficiency with React.js and Nuxt.js on both the front-end and back-end. • Solid understanding of REST/GraphQL APIs and database technologies (SQL/NoSQL). • Good awareness of UI/UX principles and best practices. • A security-first approach, with understanding of GDPR and healthcare-related compliance. More ❯

passionate development team. Refine processes and explore tools that boost efficiency. What You Bring: Mastery of C# (.NET 6+), SQL Server, and TDD (NUnit). Expertise in RESTful and GraphQL APIs, Git, and SOLID principles. Strategic thinking, strong communication, and a love for collaboration. Bonus: Experience with Azure, DevOps, Entity Framework, and observability practices. Why You'll Love It Here More ❯

passionate development team. Refine processes and explore tools that boost efficiency. What You Bring: Mastery of C# (.NET 6+), SQL Server, and TDD (NUnit). Expertise in RESTful and GraphQL APIs, Git, and SOLID principles. Strategic thinking, strong communication, and a love for collaboration. Bonus: Experience with Azure, DevOps, Entity Framework, and observability practices. Why You'll Love It Here More ❯

on technical leadership to shape engineering practices, mentor a talented team and drive delivery across a cloud-based platform. Tech Stack Java/Spring Boot with reactive programming. Kafka, GraphQL, gRPC and REST APIs Expertise in AWS TDD The Role You will take ownership of technical direction and work closely with both the product and engineering teams to uphold high More ❯

technology stacks, for instance reconciling authentication flows—one acquisition might rely on OAuth 2.0 with Auth0, another on Firebase Auth—and standardising them via a unified backend integration using GraphQL with Apollo Client for real-time queries. On the user journey side, you will map and streamline mobile pathways, merging fragmented experiences like payment processing—perhaps one app uses Stripe More ❯