CSS, JavaScript, and frameworks like React. Strong experience with back-end technologies, especially Node.js, and database management (SQL and NoSQL databases like MySQL). Familiarity with RESTful APIs and GraphQL for data communication between the front-end and back-end. Knowledge of version control systems, particularly Git, for collaborative development. Understanding of agile methodologies, including sprint planning, estimation, and retrospectives. More ❯
Edinburgh, Scotland, United Kingdom Hybrid / WFH Options
JR United Kingdom
/Synapse. Cloud & DevOps: Manage deployments, CI/CD pipelines, and cloud infrastructure (AWS, Azure, or equivalent). Database & API Management: Design database schemas and develop secure RESTful/GraphQL APIs. Performance Optimization Code Review & Quality Assurance Security Best Practices Skills and Experience: Experience with Directus or other headless CMS solutions. Strong understanding of RESTful & GraphQL APIs. Proven experience in More ❯
functional and non-functional requirements and sprint tasks. Understanding of data engineering, some experience with building production-grade ETL pipelines, as well as backend web development, backend-for-frontend, GraphQL, and FastAPI. Strong communication skills, able to communicate with both technical and commercial people. BSc or a MSc in Mathematics, Physics, Computer Science, or an Engineering discipline (STEM). Desirable More ❯
frameworks and C#. Proficiency in Microsoft Azure, including Azure App Services, Azure Functions, Azure DevOps, and related tools. Hands-on experience in system integration, including designing APIs (REST/GraphQL) and working with middleware technologies. Deep understanding of software architecture patterns such as microservices, serverless, and event-driven architecture. Familiarity with database design and optimization for both SQL and NoSQL More ❯
non-technical stakeholders. Champion continuous improvement and a culture of experimentation and learning. Requirements 5–6+ years of experience in full-stack development roles. Solid experience with API integration (GraphQL, REST, OAuth). Familiarity with infrastructure tools like Docker or cloud platforms (e.g., AWS, Vercel, or GCP). Comfortable working in dynamic startup environments with shifting priorities. Demonstrated ability to More ❯
non-technical stakeholders. Champion continuous improvement and a culture of experimentation and learning. Requirements 5–6+ years of experience in full-stack development roles. Solid experience with API integration (GraphQL, REST, OAuth). Familiarity with infrastructure tools like Docker or cloud platforms (e.g., AWS, Vercel, or GCP). Comfortable working in dynamic startup environments with shifting priorities. Demonstrated ability to More ❯
non-technical stakeholders. Champion continuous improvement and a culture of experimentation and learning. Requirements 5–6+ years of experience in full-stack development roles. Solid experience with API integration (GraphQL, REST, OAuth). Familiarity with infrastructure tools like Docker or cloud platforms (e.g., AWS, Vercel, or GCP). Comfortable working in dynamic startup environments with shifting priorities. Demonstrated ability to More ❯
integration and unit-tests are an important part of our development workflow. We use regular code review processes to increase code quality; dynamic REST, JSON API, JSON RPC and GraphQL to empower our API. We are looking for a self-motivated, result-driven individual with good sense of detail, communication skills and the ability to work independently as well as More ❯
Glasgow, Scotland, United Kingdom Hybrid / WFH Options
Global
to-end testing methodologies for web applications Proficiency in test automation frameworks such as Playwright and REST Assured Familiarity with REST API testing using tools like Postman; experience with GraphQL is a plus Understanding of CI/CD pipelines and integration testing Excellent problem-solving skills and a keen eye for detail A desire to learn and continuously improve Strong More ❯
Dundee, Scotland, United Kingdom Hybrid / WFH Options
Tradeprint
depth knowledge of React.js and its core principles Strong knowledge on the Next.js or equivalent framework Extensive experience with headless CMS, particularly Contentful, including content modeling, API integration, and GraphQL queries Solid understanding of frontend build tools, such as Webpack, Babel, and NPM/Yarn Proficient in HTML5, CSS3, and responsive web design Experience working with RESTful APIs and JSON More ❯
Social network you want to login/join with: Hybrid (2-3 days per week in London) Join a Global Tech-Driven Property Marketplace Are you an experienced QA Lead with a passion for driving quality in web and mobile More ❯
architecture and coding, and collaborate closely with Product and Design. What you'll do: Own and shape the technical roadmap for the Hospitality experience Design scalable solutions using NestJS, GraphQL, and Kubernetes on AWS Lead development in both web and mobile platforms using React Native and Next.js Ensure best practices in testing, performance, and CI/CD across the team … Mentor engineers and foster a strong engineering culture Required Skills & Experience 8+ years of experience in back-end and full-stack roles Deep hands-on experience with microservices, GraphQL, NestJS Familiarity with mobile (React Native) and web (Next.js) stacks Leadership experience with cross-functional agile teams Fluency in English (written and spoken) Bonus: Experience in restaurant logistics, e-commerce, or More ❯
design, adhering to established best practices and standards. • Develop effective test cases, including unit tests, regression tests, and performance tests. • Extensive hands-on experience with Micro Services, REST/GraphQL API development using Java, Spring Boot and leveraging Kafka for integration with applications. • Hands-on experience with UI modern technologies like ReactJS and/or AngularJS • Hands-on experience in More ❯
Pathhead, Midlothian, United Kingdom Hybrid / WFH Options
Apollo GraphQL
At Apollo GraphQL, we're on a mission to empower developers by simplifying how software applications communicate with infrastructure. Our technology supports some of the largest GraphQL APIs in the world, and we're reshaping the API landscape. With over 1 billion downloads, we've become essential infrastructure for teams building modern APIs. Now, we're expanding our reach and More ❯
Pathhead, Scotland, United Kingdom Hybrid / WFH Options
Apollo GraphQL
scale using Apollo Federation. Are you passionate about building secure, high-performance, and reliable infrastructure? Do you thrive on designing systems that meet the needs of the most demanding GraphQL workloads in the world? If so, we’d love to talk to you about joining us in creating next-generation GraphQL runtime infrastructure. Our Runtime organization owns the critical tier … of GraphOS - the underlying engine central to making GraphOS a highly performant, secure, governed, and reliable self-service GraphQL platform. As a key member of the Router Core team, you’ll be at the heart of this mission, building and maintaining the de-facto standard GraphQL runtime platform, enabling engineering teams to ship faster and deliver richer experiences than ever … before. What You'll Do Build, test, and maintain fault-tolerant infrastructure for GraphQL runtime platforms, primarily in idiomatic Rust, ensuring security, performance, and reliability. Operate and improve durable, stable public APIs used by the world’s most demanding GraphQL workloads. Engage directly with users — whether community members or enterprise customers — to understand their needs, debug issues, and bring insights More ❯
You’ll have a real voice in technical decisions , mentor others , and engage directly with customers to build tools they love. Tech Stack: Ruby on Rails, React, React Native, GraphQL 💼 What You’ll Be Doing: Build and maintain fullstack features using Rails and React Native Lead architectural decisions and technical direction Collaborate across teams to deliver customer-centric solutions Write … improve team practices and product quality ✅ What We’re Looking For: Strong experience with Ruby on Rails or similar backend frameworks Proficiency in React and/or React Native GraphQL Excellent communication and collaboration skills Independent and proactive problem-solver Comfortable working in a fast-moving, user-focused environment Passionate about mentoring and knowledge-sharing If you love building meaningful More ❯
Edinburgh, Scotland, United Kingdom Hybrid / WFH Options
JR United Kingdom
focused role, or a relevant degree in Computer Science or a related field Familiarity with REST APIs and an understanding of how to work with them effectively; experience with GraphQL is a bonus Hands-on experience working with structured data formats such as JSON, XML, and CSV A clear understanding of HTTP protocols , including verbs, headers, and status codes A More ❯
Glasgow, Scotland, United Kingdom Hybrid / WFH Options
JR United Kingdom
focused role, or a relevant degree in Computer Science or a related field Familiarity with REST APIs and an understanding of how to work with them effectively; experience with GraphQL is a bonus Hands-on experience working with structured data formats such as JSON, XML, and CSV A clear understanding of HTTP protocols , including verbs, headers, and status codes A More ❯
Aberdeen, Scotland, United Kingdom Hybrid / WFH Options
JR United Kingdom
focused role, or a relevant degree in Computer Science or a related field Familiarity with REST APIs and an understanding of how to work with them effectively; experience with GraphQL is a bonus Hands-on experience working with structured data formats such as JSON, XML, and CSV A clear understanding of HTTP protocols , including verbs, headers, and status codes A More ❯
