13 of 13 Contract GraphQL Jobs

with dead letter queues AWS Lambda event-based integrations Experience designing event-driven and microservices architectures. Strong knowledge of: API integration patterns (REST, GraphQL) ETL/ELT and data pipelines Distributed system design High throughput and low-latency data streaming Good understanding of Java/Python/Node.js for integration ...

engineering organisation. Key Responsibilities Design, develop, and maintain high-quality Java applications using Spring Boot. Build and optimise RESTful APIs and contribute to GraphQL service development. Develop cloud-native solutions using AWS services such as Lambda, API Gateway, DynamoDB, ECS, S3, and others. Contribute to microservices architecture, event-driven systems ...

Azure Cloud services Experience/exposure with the below technologies would be great, but isn’t necessary: React Native, Redux and TypeScript Gatsby and GraphQL C#, .Net Core, and MSSQL About Us We are a business and technology consultancy and one of the UK's leading graduate employers, recruiting ...

Senior GraphQL Engineer (GraphQL Federation) to design, build and scale high-performance GraphQL APIs in a modern TypeScript/Node.js stack, deployed to Kubernetes in a cloud-native environment. This is an ideal contract for a GraphQL specialist who loves clean schemas, resilient services, and production-grade delivery. The Role … Responsibilities) Own end-to-end GraphQL API delivery : schema design through to production integration, focusing on performance, maintainability, security, and scalability . GraphQL Federation expertise : design and implement supergraphs, subgraphs, resolvers , and governance patterns (versioning, evolution, backward compatibility). Build and maintain TypeScript + Node.js backend services , integrating with modern ...

technical documentation and conduct code reviews Ensure platform reliability, monitoring, and performance Tech Stack: Frontend/Backend: TypeScript, React, Next.js, Node.js APIs & Data: REST, GraphQL, PostgreSQL Cloud & DevOps: GCP, GitHub, GitHub Actions, CI/CD Requirements: 5+ years of Full Stack development experience Experience with distributed systems and event-driven ...

Desired Skills Degree in Computer Science, Engineering, or equivalent experience Test-Driven Development (TDD), BDD Unit, integration and regression testing Kafka, PostgreSQL, gRPC, Docker, GraphQL Jenkins, JIRA or Rally Git or SVN Tech environment includes: Golang, Java, REST, Git, Jenkins, NoSQL, PostgreSQL, Kafka, Docker. If you are a Golang Software ...

Mobile architecture approaches and design patterns including micro front ends, module federation, stateless, SPA and others Strong API/integration experience: REST/GraphQL, auth flows, contract design and resilience patterns Well versed in latest CI/CD practises and tools, deployment methodologies and experienced in tools to enforce quality ...

years’ software development experience Strong hands-on experience across the MERN stack, particularly Node.js and React Proven background building enterprise-grade applications Exposure to GraphQL or similar technologies Comfortable working in an Agile team environment Solid understanding of best practices around QA, TDD/BDD, and associated tools and processes ...

Improving performance, reliability, and usability of a live production system Tech stack/experience required: Strong full-stack experience Frontend: React, Next.js Backend: js, GraphQL, Neo4j (or similar graph databases) Data: SQL-based systems, working with structured datasets Exposure to Python(for data/processing tasks) Experience with Power BIor ...

performance, reliability, and security of backend systems. Key Responsibilities: Develop and maintain backend services using Java, Spring Boot, AWS Build and optimize REST and GraphQL APIs Ensure code quality through testing, refactoring, and best practices Own services end-to-end, including deployment, monitoring, and production support Handle production incidents, perform ...

architecture, ideally in eCommerce.? Strong Azure cloud experience plus modern web tech (Blazor/.NET, React/Next.js) and API-first design (REST/GraphQL).? Expertise in Headless Commerce/MACH or composable architecture.? Desirable: Energy, charity/not-for-profit or government digital services background; high-compliance environments. ...

join at the ground floor and shape the engineering function as the company grows. The platform includes a React Native mobile application, a GraphQL-based API, and cloud infrastructure on AWS. What youll be doing Building and extending a React Native mobile application Developing backend services and APIs using Node.js … GraphQL Integrating with Banking-as-a-Service and third-party financial APIs Designing data models and handling financial transaction data Working within a cloud-based infrastructure on AWS Contributing to architecture decisions and helping shape the engineering foundations of the platform Key skills Strong experience with TypeScript/JavaScript Experience ...

mobile architecture (MVVM, Clean Architecture, etc.) Drive best practices across engineering including TDD, CI/CD, and code quality Oversee API integrations (REST/GraphQL) and ensure performance optimisation Collaborate with cross-functional teams across product, backend, and DevOps Mentor and lead distributed/offshore engineering teams Required Skills & Experience … Engineer with architectural ownership Deep understanding of modern mobile architecture patterns Experience building scalable, high-performance mobile applications Strong knowledge of API integration (REST; GraphQL is a plus) Experience with modern development practices (CI/CD, TDD, secure coding) Familiarity with reactive programming (Combine, async/await) Experience working with ...