151 to 175 of 272 Node.js Jobs in the UK

processes. Manage and mentor engineers along with growing a high-performing teams. Skills & Experience Required Extensive experience with JavaScript/TypeScript, React, Redux, and Node.js Strong experience in TDD and testing frameworks (Jest, Mocha, Cypres/Playright) A track record in modular system architecture and multi-tenant platform development. Experience ...

migration projects Confident working in collaborative environments (pair programming/team problem solving) Strong communication skills (ability to clearly explain your thinking) Desirable Basic Node.js or frontend interaction Interview Process You will complete a live pair programming exercise where you will: Write Java/Spring Boot code from scratch Clearly ...

team. Skills Experience: Solution Architecture with a clear focus on E-commerce platforms or API/Middleware ecosystems. Technical Stack: Expert-level knowledge of Node.js, Java (Spring Boot), and PostgreSQL - able to read and critique vendor code, not just high-level diagrams. Integration Expert: Deep proficiency in API management patterns ...

team. Skills Experience: Solution Architecture with a clear focus on E-commerce platforms or API/Middleware ecosystems. Technical Stack: Expert-level knowledge of Node.js, Java (Spring Boot), and PostgreSQL - able to read and critique vendor code, not just high-level diagrams. Integration Expert: Deep proficiency in API management patterns ...

Test Driven Development like environment. Working knowledge of Apollo (client and server), React Hooks, SASS/SCSS and Webpack. Good knowledge of Node.js and production- level GraphQL. Design-minded attention to user interface implementation. Message-driven architectures/Kafka/event sourcing. Use of Jest, Cypress and Pact for testing. ...

where speed, user feedback, and product-market fit drive decisions. What You Bring You have strong backend depth in TypeScript and NestJS (or comparable Node.js frameworks). You bring solid web frontend skills with React, Next.js, or similar enough to ship polished, production-quality interfaces independently. You have a working ...

customers account management i.e. chat bots, live chat and comprehensive help articles. Technical skills: React.js, Next.js, Unit testing, Agile, Typescript, Jenkins, Concource CI, TDD, Node.js, GraphQL, Microsoft Playwright ...

comprehensive help articles. The team is based across London, Lisbon and Prague. Skills : React.js, Next.js, Unit testing, Agile, Typescript, Jenkins, Concource CI, TDD, Node.js, GraphQL, Microsoft Playwirght All profiles will be reviewed against the required skills and experience. Due to the high number of applications we will only be able ...

comprehensive help articles. The team is based across London, Lisbon and Prague. Skills : React.js, Next.js, Unit testing, Agile, Typescript, Jenkins, Concource CI, TDD, Node.js, GraphQL, Microsoft Playwirght All profiles will be reviewed against the required skills and experience. Due to the high number of applications we will only be able ...

looking to recruit an experienced senior Full Stack software engineer to work in a product development role using .Net C# on the Backend and Node JS for the Frontend. You will be working on the development of a Cloud based Security application for Microsoft architecture that integrates AI functionality ...

Looking For Experience: 5+ years in Solution Architecture Strong background in e-commerce platforms or API/middleware environments Technical Expertise: Strong knowledge of Node.js, Java (Spring Boot), and PostgreSQL Ability to review and critique code as well as architectural designs Integration & Architecture: Strong experience with API-led architecture, webhooks ...

production release. Required Skills & Experience Strong full-stack engineering experience using modern frontend and backend frameworks. Commercial experience with one or more of: Python Node.js Java Proven experience building: REST APIs Workflow services Production-grade web applications Working knowledge of: LLM APIs Prompt engineering AI agent/tool-calling patterns ...

level Longer-term, there is a genuine pathway into broader engineering leadership as the company scales. Tech Environment Current environment includes: TypeScript backend engineering Node.js React/TypeScript frontend AWS infrastructure Postgres Distributed systems Queue/event-driven architectures LLM integrations AI workflow orchestration Claude/OpenAI/Anthropic tooling ...

including cross‐functional collaboration and ownership of architectural decisions. 5+ years of backend or full‐stack engineering experience, with strong TypeScript/JavaScript and Node.js skills. Experience designing versioned APIs (REST/OpenAPI and/or GraphQL with schema governance). Experience working in platform or infrastructure engineering roles — comfortable ...

testing, and production‐grade validation practices Strong understanding of distributed systems, service boundaries, and production reliability Strong knowledge of gRPC and experience working with Node.js‐based services is preferred Previous experience with crypto exchange connectivity and/or FPGA technologies is strongly preferred Leadership & Working Style Strong team player with ...

communication protocols such as OPC UA, MQTT, Modbus, PROFINET or Ethernet/IP. Siemens technologies such as Industrial Edge, Insights Hub or TIA Portal. Node-RED, Python, JavaScript, REST APIs, JSON, SQL or time-series databases. Cybersecurity principles, ideally including IEC 62443. OT/IT integration and multi-vendor industrial ...

communication protocols such as OPC UA, MQTT, Modbus, PROFINET or Ethernet/IP. Siemens technologies such as Industrial Edge, Insights Hub or TIA Portal. Node-RED, Python, JavaScript, REST APIs, JSON, SQL or time-series databases. Cybersecurity principles, ideally including IEC 62443. OT/IT integration and multi-vendor industrial ...

Cleared Node.js Developer - £560/day Inside IR35 - Remote (UK) - Government We're looking for an experienced SC Cleared Node.js Developer to join a government department on a fully remote basis (UK only). This contract is paying £560 per day (Inside IR35) and will run initially until November, with … modern, cloud-based platforms. What you'll be doing: Translating business and user requirements into effective technical designs Building APIs and backend services using Node.js (REST, OpenAPI) Developing user-focused services, putting accessibility and usability first Writing clean, reusable, and maintainable code Working with shared/common government tech stacks ...

Southampton, Hampshire - Hybrid, 2-3 days per week in the office £60,000 - £70,000 This is primarily a backend role, working with TypeScript, Node.js and cloud-based systems. There will also be scope to work across the full stack for someone who wants broader exposure. The team is also … supporting software used by retailers and logistics providers. You can expect to be involved in: Building backend services and REST APIs using TypeScript and Node.js Writing clear, tested and maintainable code Contributing to the design and development of new features and services Supporting and improving existing systems Working with product ...

stays fast and stable as we grow. Security, compliance, and permissions models that protect our customers and meet enterprise-grade standards. Tech Stack includes Node.js (TypeScript & JavaScript), Dart/Flutter, C++, MySQL (Aurora), Redis, OpenSearch, AWS (Fargate, Lambda, CloudWatch), Docker, Terraform, GitHub Actions What you will bring 8+ years … infrastructure. Proven track record of owning and delivering backend services for scaling SaaS-based products that are widely relied upon by active users. Node.js experience, or strong experience in multiple programming languages and evidence of learning new ones quickly. Experience with cloud infrastructure (AWS preferred), infrastructure as code, and container ...

with a strong backend focus to join a growing engineering team. This isn't a role for someone who simply works with React and Node.js—it's an opportunity for an engineer who genuinely understands how modern web applications and cloud infrastructure work from end to end. … interested in engineers who enjoy understanding how things work beneath the surface. You'll ideally have experience with: Core Technologies TypeScript Node.js React JavaScript Cloud & Infrastructure AWS Infrastructure as Code (CloudFormation or similar) ECS/Fargate Lambda API Gateway SQS DynamoDB PostgreSQL Redis/ElastiCache Load Balancers (ALB/ ...

Implementation and Integration Specializing in SOA, microservices, and event-driven architectures. Proficient in AWS, .NET, Web API, Node.js , and AngularJS. Stakeholder You’ll be happy working with your key stakeholder groups, informing, engaging, and being available to them. Principal Software Engineer, Nifty Gateway 108 E 16th Street, New York ...

Cambridge, UK. The role involves leading the engineering team focused on HealthTech solutions, ensuring performance through quantifiable OKRs. Candidates should have experience with React, Node.js, and AWS, alongside management skills. The position offers competitive salary and bonuses. Apply now for an exciting opportunity to drive innovation in health technology. #J ...

Principal Engineer/Lead Full Stack Engineer Remote - Hybrid. UK Only. Typescript NodeJS Micro services SaaS Platform We're partnering with a high-growth UK SaaS business that is investing heavily in its engineering function and looking for an experienced Principal or Lead Engineer to help shape the future ...

design system and the design and implementation of features for hundreds of users with iterative user feedback. Technical Stack TypeScript (frontend & backend), React, GraphQL, Node.js, Postgres, and Redis. Minimum proficiency in TypeScript, React, and CSS is required; backend proficiency is a plus. Benefits Competitive salary and equity. 10‐year exercise ...