51 to 75 of 76 GraphQL Jobs in London

with standards such as ISO27001, NIST, and CIS, with experience conducting audits and implementing controls. Solid grasp of Web APIs including SOAP, REST, and GraphQL, and their role in IAM integrations. Excellent communication, organisational, and stakeholder management skills, with the ability to work autonomously on complex projects. Team overview Cyber ...

with standards such as ISO27001, NIST, and CIS, with experience conducting audits and implementing controls. Solid grasp of Web APIs including SOAP, REST, and GraphQL, and their role in IAM integrations. Excellent communication, organisational, and stakeholder management skills, with the ability to work autonomously on complex projects. Team overview Cyber ...

with standards such as ISO27001, NIST, and CIS, with experience conducting audits and implementing controls. Solid grasp of Web APIs including SOAP, REST, and GraphQL, and their role in IAM integrations. Excellent communication, organisational, and stakeholder management skills, with the ability to work autonomously on complex projects. Team overview Cyber ...

with standards such as ISO27001, NIST, and CIS, with experience conducting audits and implementing controls. Solid grasp of Web APIs including SOAP, REST, and GraphQL, and their role in IAM integrations. Excellent communication, organisational, and stakeholder management skills, with the ability to work autonomously on complex projects. Team overview Cyber ...

with standards such as ISO27001, NIST, and CIS, with experience conducting audits and implementing controls. Solid grasp of Web APIs including SOAP, REST, and GraphQL, and their role in IAM integrations. Excellent communication, organisational, and stakeholder management skills, with the ability to work autonomously on complex projects. Team overview Cyber ...

with standards such as ISO27001, NIST, and CIS, with experience conducting audits and implementing controls. Solid grasp of Web APIs including SOAP, REST, and GraphQL, and their role in IAM integrations. Excellent communication, organisational, and stakeholder management skills, with the ability to work autonomously on complex projects. Team overview Cyber ...

with standards such as ISO27001, NIST, and CIS, with experience conducting audits and implementing controls. Solid grasp of Web APIs including SOAP, REST, and GraphQL, and their role in IAM integrations. Excellent communication, organisational, and stakeholder management skills, with the ability to work autonomously on complex projects. Team overview Cyber ...

with standards such as ISO27001, NIST, and CIS, with experience conducting audits and implementing controls. Solid grasp of Web APIs including SOAP, REST, and GraphQL, and their role in IAM integrations. Excellent communication, organisational, and stakeholder management skills, with the ability to work autonomously on complex projects. Team overview Cyber ...

individual with the ability to maintain, enhance, and deploy changes to our existing quoting application and backend APIs. This role will primarily involve using GraphQL & Go on the backend with some React with TypeScript on the frontend when required. The engineering team at UW is known for its high visibility ...

pipelines and application logic for massive streams of real-time location, temperature, and sensor data. Develop robust, well-documented, and performant APIs (REST/GraphQL/gRPC) that power both our customer-facing platform and third-party logistics integrations. Ensure the application layer can scale seamlessly and cost-effectively from … understanding of designing and implementing high-scale distributed systems. API Design: Proven track record designing, implementing, and optimizing production-grade APIs (REST/GraphQL) for both internal and external consumption. Data Systems: Experience with optimizing database queries and schema design for both relational (PostgreSQL, MySQL) and NoSQL/Time-Series ...

pipelines and application logic for massive streams of real-time location, temperature, and sensor data. Develop robust, well-documented, and performant APIs (REST/GraphQL/gRPC) that power both our customer-facing platform and third-party logistics integrations. Ensure the application layer can scale seamlessly and cost-effectively from … understanding of designing and implementing high-scale distributed systems. API Design: Proven track record designing, implementing, and optimizing production-grade APIs (REST/GraphQL) for both internal and external consumption. Data Systems: Experience with optimizing database queries and schema design for both relational (PostgreSQL, MySQL) and NoSQL/Time-Series ...

ideal candidate should have expertise in front-end development using React and Next.js, as well as proficiency in back-end development with Spring Boot, GraphQL, and Velocity scripts. Additionally, hands-on experience with AWS and continuous integration using Jenkins is crucial for success in this role. Key Responsibilities: Front … ensure a seamless user experience. Back-End Development: Design, implement, and maintain server-side components using Spring Boot for efficient and scalable solutions. Implement GraphQL for optimized API interactions and data fetching. Database Integration: Integrate databases and ensure data security and integrity. Optimize database queries and performance to enhance overall ...

ideal candidate should have expertise in front-end development using React and Next.js, as well as proficiency in back-end development with Spring Boot, GraphQL, and Velocity scripts. Additionally, hands-on experience with AWS and continuous integration using Jenkins is crucial for success in this role. Key Responsibilities: Front … ensure a seamless user experience. Back-End Development: Design, implement, and maintain server-side components using Spring Boot for efficient and scalable solutions. Implement GraphQL for optimized API interactions and data fetching. Database Integration: Integrate databases and ensure data security and integrity. Optimize database queries and performance to enhance overall ...

with a wide range of AWS services, including: Compute & Serverless: Lambda, EC2 Networking & Security: VPC, IAM, Secrets Manager APIs & Application Services: API Gateway, AppSync, GraphQL Event-Driven Architecture: EventBridge, SNS, SQS Data & Storage: DynamoDB, S3 Developer & Deployment Tools: CDK, Amplify Monitoring & Observability: CloudWatch Authentication: Cognito What You'll Do Design … develop serverless applications and microservices on AWS Build and maintain IaC using AWS CDK Develop secure and scalable APIs (REST & GraphQL) Integrate event-driven workflows via EventBridge, SNS, and SQS Implement cloud-native authentication and authorisation using Cognito & IAM Optimise performance, reliability, and cost efficiency Work closely with engineering, product ...

with a wide range of AWS services, including: Compute & Serverless: Lambda, EC2 Networking & Security: VPC, IAM, Secrets Manager APIs & Application Services: API Gateway, AppSync, GraphQL Event-Driven Architecture: EventBridge, SNS, SQS Data & Storage: DynamoDB, S3 Developer & Deployment Tools: CDK, Amplify Monitoring & Observability: CloudWatch Authentication: Cognito What You'll Do Design … develop serverless applications and microservices on AWS Build and maintain IaC using AWS CDK Develop secure and scalable APIs (REST & GraphQL) Integrate event-driven workflows via EventBridge, SNS, and SQS Implement cloud-native authentication and authorisation using Cognito & IAM Optimise performance, reliability, and cost efficiency Work closely with engineering, product ...

Senior Backend Developer 40 hours per week Inside IR35 Hybrid 1 office day London Farringdon office address: 47-53 Charterhouse St, London, EC1M 6PB Start date: January 2026 Join a dynamic energy provider dedicated to ...

build and scale the systems behind our global manufacturing and logistics platform. You'll work with Angular on the front end and Node.js/GraphQL (Apollo) on the back end, with PostgreSQL as the primary data store. The role involves working on both new features and core system components - encompassing … system, writes clean and well-structured code, and enjoys solving complex, real-world operational challenges. Tech Stack · Frontend: Angular, RxJS, TypeScript · Backend: Node.js, GraphQL, PostgreSQL, Apollo Server · Infra: AWS · Tooling: Nx monorepo, Playwright (E2E), GitHub Actions, CI/CD, ephemeral environments What You'll Do · Build and maintain full-stack ...

build and scale the systems behind our global manufacturing and logistics platform. You'll work with Angular on the front end and Node.js/GraphQL (Apollo) on the back end, with PostgreSQL as the primary data store. The role involves working on both new features and core system components - encompassing … system, writes clean and well-structured code, and enjoys solving complex, real-world operational challenges. Tech Stack · Frontend: Angular, RxJS, TypeScript · Backend: Node.js, GraphQL, PostgreSQL, Apollo Server · Infra: AWS · Tooling: Nx monorepo, Playwright (E2E), GitHub Actions, CI/CD, ephemeral environments What You'll Do · Build and maintain full-stack ...

styling systems • Implement best practices in performance, accessibility, security, and SEO • Deploy and manage applications and server environments (Laravel Forge, AWS) • Develop and maintain GraphQL schemas, endpoints, and queries • Support and mentor other developers, contributing to a collaborative culture • Stay current with modern development trends and introduce new ideas … experience working with headless CMS platforms and API-first ecosystems • Understanding of AWS services such as S3 • Experience with A/B testing tools, GraphQL and API development • Excellent communication skills and confidence working with non-technical stakeholders • Portfolio demonstrating high-quality development work (preferred) • Experience in a digital ...

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 … 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 ...

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 … 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 ...

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 … 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 ...

Shopify Plus - Developer - Liquid - GraphQL - APIsJob Title: Shopify Developer (Shopify Developer - 3+ Years Experience) Domain: Agency/Shopify Salary: Up to £65,000 Location: UK - Fully Remote Tech Stack: Shopify, Shopify Plus, Liquid, APIs, JavaScript, HTML, CSS/SCSS, GraphQL, Vite About the Role We're looking for an experienced … Bring 3+ years' experience developing with Shopify and Shopify Plus Strong hands-on experience with Liquid, JavaScript, HTML, CSS/SCSS, APIs, and GraphQL Experience in a Tech Lead, Senior Developer, or similar role delivering complex Shopify projects Familiarity with modern theme build tools such as Vite.js or Webpack Strong ...

Shopify Plus - Developer - Liquid - GraphQL - APIs Job Title: Shopify Developer (Shopify Developer - 3+ Years Experience) Domain: Agency/Shopify Salary: Up to £65,000 Location: UK - Fully Remote Tech Stack: Shopify, Shopify Plus, Liquid, APIs, JavaScript, HTML, CSS/SCSS, GraphQL, Vite About the Role We're looking … Bring 3+ years' experience developing with Shopify and Shopify Plus Strong hands-on experience with Liquid, JavaScript, HTML, CSS/SCSS, APIs, and GraphQL Experience in a Tech Lead, Senior Developer, or similar role delivering complex Shopify projects Familiarity with modern theme build tools such as Vite.js or Webpack Strong ...

scalable solutions. Leveraging modern commerce ecosystems, including headless commerce platforms. Working confidently with state management tools like Redux or similar patterns. Integrating and consuming GraphQL and RESTful services to power rich user experiences. Rapidly shaping UI concepts through prototypes and iterative design. Ensuring reliability through comprehensive unit testing … attitude. A hands-on, problem-solving approach paired with genuine accountability. Tech Stack You'll Work With Required: React Native, JavaScript, JS frameworks, Redux, GraphQL, AEM, Storybook, Chromatic, TypeScript, UI frameworks Nice to Have: Next.js, Angular, caching technologies, Adobe Experience Manager Why This Role? This is an opportunity to lead ...