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

testing, CI/CD, and scalability. Key Requirements: Frontend: Experience with React, Redux, and TypeScript. Backend: Expertise in Node.js microservices and familiarity with REST, GraphQL, asynchronous messaging, and JSON. Proficiency with NoSQL databases (e.g. MongoDB) and search technologies (e.g. Elasticsearch or Atlas Search). Strong understanding of automated testing ...

champion DevOps practices, and ensure high-quality, resilient solutions that support our growing platform. Key responsibilities include: Developing backend services and APIs (REST/GraphQL). Optimising databases for performance and scalability. Implementing secure identity and authentication services. Supporting frontend delivery when required. Driving best practices in testing, CI/ ...

development with React/NextJS/NestJs. Experience in developing HTTP-based APIs and implementation of RESTful services with JSON, as well as with GraphQL Thorough understanding of CI/CD pipelines Practices Test Driven Development and is comfortable with various test frameworks and concepts. Familiarisation with containerisation and tools ...

similar. Extensive experience designing, building, and operating public and internal HTTP/RESTful APIs, supported by synchronous and asynchronous microservices architectures. Knowledge of GraphQL is a plus. Strong understanding of distributed systems, microservices architectures, and the challenges of building high-throughput, low-latency systems to support short- and long-running ...

/Solutions Architect/Principal Engineer delivering public sector or GDS-aligned digital services ? Deep understanding of modern software engineering : Microservices, APIs, REST/GraphQL, message queues (Kafka/RabbitMQ) Domain-Driven Design, event-driven systems, modular monoliths Cloud architecture AWS, Azure or GCP (landing zones, VPCs, IAM, security) ? Strong ...

transactions. Work with MySQL and NoSQL (Redis, MongoDB, DynamoDB) databases. Design efficient data storage and retrieval strategies. API Development Develop and maintain RESTful and GraphQL APIs . Integrate third-party APIs and ensure efficient inter-service communication. Implement API Gateway strategies for managing requests and scaling services. Distributed and Observable ...

Have Experience with containerization technologies (Docker, Kubernetes) Knowledge of database design and optimization (SQL Server, PostgreSQL, NoSQL) Experience with API design and development (REST, GraphQL) Familiarity with monitoring and observability tools (Application Insights, New Relic, etc.) Experience scaling engineering teams in fast-growing organizations Knowledge of security best practices ...

understanding of software engineering concepts with applied experience in OO and functional programming paradigms Experience with API design and implementation (REST and/or GraphQL) Experience with cloud platforms (Azure and/or AWS) and DevOps practices (CI/CD, automated testing) Experience in automation, CI/CD pipelines ...

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 ...

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 ...

/CD tooling. Scalable System Design: Experience designing, building, and maintaining highly available, scalable systems. API Design: Familiarity with best practices for REST and GraphQL API design. Education & Experience Experience working with complex, mission-critical systems. Previous experience in a SaaS environment is a plus. Lead Software Engineer (Java/ ...

/CD tooling. Scalable System Design: Experience designing, building, and maintaining highly available, scalable systems. API Design: Familiarity with best practices for REST and GraphQL API design. Education & Experience Experience working with complex, mission-critical systems. Previous experience in a SaaS environment is a plus. Lead Software Engineer (Java/ ...

/CD tooling. Scalable System Design: Experience designing, building, and maintaining highly available, scalable systems. API Design: Familiarity with best practices for REST and GraphQL API design. Education & Experience Experience working with complex, mission-critical systems. Previous experience in a SaaS environment is a plus. Lead Software Engineer (Java/ ...

experiences, including dynamic dashboards, workflow builders, and visual DAG editors Implement highly responsive UIs that interact with streaming data sources (e.g., WebSockets, SSE, GraphQL subscriptions) with a focus on performance and reliability Architect reusable front-end systems, UI components, and state management patterns for long-lived, complex applications Collaborate closely ...

experiences, including dynamic dashboards, workflow builders, and visual DAG editors Implement highly responsive UIs that interact with streaming data sources (e.g., WebSockets, SSE, GraphQL subscriptions) with a focus on performance and reliability Architect reusable front-end systems, UI components, and state management patterns for long-lived, complex applications Collaborate closely ...

TypeScript an absolute must Vue 3 needed as mainly frontend Node needed to complete the tech stack Real-world API experience: authentication, REST, RPC, GraphQL, tRPC Desired skills: Server Side Rendering and Edge Rendering chops Testing experience: Unit, Component, Automation (Cypress, Playwright the usual suspects) Design tool competency (Figma/ ...

should be comfortable working on large-scale, challenging projects and motivated to learn, develop, and progress. Key Skills & Experience: Proficient in Node.js and Apollo GraphQL Strong understanding of JavaScript and Object-Oriented Programming Experience working in a fast-paced environment or handling multiple projects simultaneously Ability to break down tasks ...

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. ...

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. ...

. Focus on Accessibility implementation. Nice to Have: Objective-C, UIKit, MVVM, TDD, UI Testing. CI/CD tools (Tuist, Fastlane, Gitlab CI). GraphQL, Server-Driven UI, A/B Testing. Let me know if you are interested and we can have a confidential chat. You can also drop ...

. Focus on Accessibility implementation. Nice to Have: Objective-C, UIKit, MVVM, TDD, UI Testing. CI/CD tools (Tuist, Fastlane, Gitlab CI). GraphQL, Server-Driven UI, A/B Testing. Let me know if you are interested and we can have a confidential chat. You can also drop ...

Architect and implement AWS integrations using EKS (Kubernetes) and Lambda, with a focus on scalability and container orchestration. Build and manage secure REST/GraphQL APIs via API Gateway, including auth, throttling, and schema validation. Integrate with enterprise systems (e.g. SAP, Salesforce, Oracle) for both batch and real-time data ...

preference for Nuxt. Familiarity with Node, Deno, or Bun, with a preference for Node. experience working with various APIs including authentication, REST, RPC, GraphQL, and tRPC. Additional Skills & Qualifications experience with Server-Side Rendering or Edge Rendering. Proficiency in Unit, Component, and Automation Testing using tools such as Cypress ...

preference for Nuxt. Familiarity with Node, Deno, or Bun, with a preference for Node. experience working with various APIs including authentication, REST, RPC, GraphQL, and tRPC. Additional Skills & Qualifications experience with Server-Side Rendering or Edge Rendering. Proficiency in Unit, Component, and Automation Testing using tools such as Cypress ...

relational, NoSQL Event-driven and streaming architectures: Kafka or Kinesis; exactly-once processing; schema evolution (Avro/Protobuf) API and service design: REST, gRPC, GraphQL; versioning and backward compatibility at scale Distributed systems and data platforms: microservices, service mesh, event-driven architecture, streaming processing Observability/SRE: OpenTelemetry, distributed tracing ...