876 to 900 of 1,119 Node.js Jobs in the UK

test, and improve software. About the role We are seeking a talented and self‐motivated Frontend Software Engineer with strong skills in React and Node.js and a collaborative mindset. You will work as part of a cross‐functional product development team building modern web applications used by millions of researchers … participation in recruitment. Requirements Core Engineering Skills: Strong knowledge of HTML, CSS, and JavaScript Experience building modern web applications using React Experience working with Node.js, Express, or related backend services Experience working with RESTful APIs Familiarity with agile development practices such as: Test-Driven Development Pair Programming Continuous Integration Automated ...

competing priorities, and drives engineering excellence across the team. Job responsibilities Design, develop, and deliver full stack software solutions across frontend (Angular) and backend (Node.js/TypeScript) services, applying strong problem-solving skills to break down complex technical challenges. Develop secure, high-quality production code and review peers work … frontend development with React, including state management and testing with frameworks such as Jest or React Testing Library Advanced knowledge of backend development using Node.js and TypeScript to build RESTful APIs, along with strong experience writing and maintaining comprehensive unit, functional, and integration tests Demonstrated ability to communicate effectively with ...

manage competing priorities, and drives engineering excellence across the team. Job responsibilitiesDesign, develop, and deliver full stack software solutions across frontend (Angular) and backend (Node.js/TypeScript) services, applying strong problem-solving skills to break down complex technical challenges. Develop secure, high-quality production code and review peers work … frontend development with React, including state management and testing with frameworks such as Jest or React Testing LibraryAdvanced knowledge of backend development using Node.js and TypeScript to build RESTful APIs, along with strong experience writing and maintaining comprehensive unit, functional, and integration testsDemonstrated ability to communicate effectively with technical ...

code, not merely oversee architecture or management tasks. Expertise in Java and JVM-based development is essential, while strong TypeScript skills are valued for Node.js-centric projects. Proficiency with the Spring ecosystem and modernizing Java enterprise applications is required. The candidate should demonstrate recent personal involvement in coding, debugging … database migration automation. Experience using Ansible or equivalent configuration-management and deployment‐automation tools, demonstrating proficiency in infrastructure automation. Strong experience in TypeScript, Node.js, and the npm ecosystem, highlighting development expertise in these technologies. Experience with Kubernetes in addition to OpenShift, showing understanding of container orchestration platforms. Experience designing ...

code, not merely oversee architecture or management tasks. Expertise in Java and JVM-based development is essential, while strong TypeScript skills are valued for Node.js-centric projects. Proficiency with the Spring ecosystem and modernizing Java enterprise applications is required. The candidate should demonstrate recent personal involvement in coding, debugging … database migration automation. Experience using Ansible or equivalent configuration-management and deployment‐automation tools, demonstrating proficiency in infrastructure automation. Strong experience in TypeScript, Node.js, and the npm ecosystem, highlighting development expertise in these technologies. Experience with Kubernetes in addition to OpenShift, showing understanding of container orchestration platforms. Experience designing ...

ahead and apply. We’d love to hear from you!About the role# Full Stack Engineer with a strong backend focus, working across TypeScript, Node.js, GraphQL and AWS serverless technologies. You'll help build and evolve the Onboarding platform, delivering scalable APIs, cloud-native services and customer journeys that support … willingness to learn across the full stack.* A proactive approach to identifying technical improvements and opportunities for innovation. ## Required Skills & Experience### Backend Engineering* Node.js* TypeScript* REST API development* API integrations* broad range of AWS technologies* Event-driven architectures* Middleware frameworks such as Middy* JSON data processing ### Cloud & Infrastructure ...

build. Responsibilities: Help build and deliver end-to-end product features across the stack: UI, APIs, and data model. Develop in TypeScript on Node and use Pulumi to deploy AWS tech like Lambda, DynamoDB and API Gateway in a way that’s reproducible, reviewable, and safe to change. Design event … share your own learnings with the team to help us always improve. Bonus Skills APIs built in any modern framework, whether that’s Node with tools like Express or NestJS, or one of the many MVC flavour of frameworks in .NET/Rails/Java etc. Working on modern webapps ...

assisted development workflows****About the role:**We are seeking a talented and self-motivated **Frontend Software Engineer** with strong skills in **React and Node.js** and a collaborative mindset.You will work as part of a cross-functional product development team building modern web applications used by millions of researchers worldwide.Our teams … participation in recruitment**Requirements:****Core Engineering Skills*** Strong knowledge of **HTML, CSS, and JavaScript*** Experience building modern web applications using **React*** Experience working with **Node.js, Express, or related backend services*** Experience working with **RESTful APIs*** Familiarity with agile development practices such as: + Test-Driven Development + Pair Programming + ...

Automation Test Engineer – Selenium Java PythonUp to 55k + Large Pension, Bonus and Flex Home WorkingQuant Capital is urgently looking for an Automation Test Engineer to join our high profile client. Our client is well ...

Lead the engineering standards behind a High-Growth UK SaaS platform Software Development Manager NestJS/NodeJS, Vue: .NET backgrounds welcome Hyrbid/remote working Up to £100,000 + benefits If you're a technically strong engineering leader who built your career on solid engineering foundations (whether in C# ...

Lead the engineering standards behind a High-Growth UK SaaS platform Software Development Manager NestJS/NodeJS, Vue: .NET backgrounds welcome Greater Manchester (Hybrid: 1 day per week onsite) Up to £100,000 + benefits If you're a technically strong engineering leader who built your career on solid engineering ...

drives business outcomes. You will own end‐to‐end delivery—from discovery through production operations—across frontend and backend platforms (e.g., .NET/C#, Node.js, React). The role demands strong architectural judgment and excellent stakeholder communication. #J-18808-Ljbffr ...

innovating within an AI-first engineering culture. The ideal candidate will possess experience with messaging queues and high-level server-side languages such as Node.js or Go. Ably offers a remote-first work environment along with various benefits that promote employee wellbeing and development. #J-18808-Ljbffr ...

collections and activities is at the heart of what we do. This role will support two major ongoing projects. EHRI-UK is the national node of the EHRI project, a European Research Infrastructure Consortium (ERIC) committed to trans-national Holocaust research, commemoration and education. One of the central tenets ...

auction platform that powers both internal operations and the public-facing auction website. It has been built as a modern TypeScript solution using a Node.js backend API with NestJS, a React administrative portal, and a Next.js customer-facing website. The product is hosted on a contemporary AWS cloud architecture using … ways of working, and progressively reduce external dependency. Key Responsibilities Deliver feature improvements, new features and bug fixes across the Gavel monorepo, including the Node.js/NestJS backend API, React admin portal and Next.js public website, with a focus on reliability, accessibility, performance and maintainability. Maintain and evolve the backend ...

stack is PHP, Laravel, Statamic, Vue, and Tailwind , we are actively expanding our JavaScript and cloud capabilities. You’ll join existing projects built with Node, TypeScript, React, and PostgreSQL , and help us integrate these technologies more deeply into our wider platform ecosystem, where we see opportunity. This is a hands … stacks, and contributing to architectural decisions – not just shipping tickets. What You'll Do Platform & Application Development Design and build robust JavaScript applications using Node.js, TypeScript, and React . Contribute to bespoke platform builds and complex integrations, often tailored to specific client workflows. Work alongside PHP/Laravel teams ...

stack is PHP, Laravel, Statamic, Vue, and Tailwind , we are actively expanding our JavaScript and cloud capabilities. You’ll join existing projects built with Node, TypeScript, React, and PostgreSQL , and help us integrate these technologies more deeply into our wider platform ecosystem, where we see opportunity. This is a hands … stacks, and contributing to architectural decisions – not just shipping tickets. What You'll Do Platform & Application Development Design and build robust JavaScript applications using Node.js, TypeScript, and React . Contribute to bespoke platform builds and complex integrations, often tailored to specific client workflows. Work alongside PHP/Laravel teams ...

policies for full detailsYou will be responsible for: Including, but not limited to: Use your in-depth knowledge of JavaScript, TypeScript, React, Node and the ecosystem of tools to develop andimplement scalable frontend systems – ability, ability, Tesco, Profile and optimise code Apply understanding of cohesion and architectural principles to create … JavaScript frameworks and libraries such as: React, Redux, React-Router and testing with ReactTesting Library Jest, Cypress, Playwright, Jasmine, Enzyme, Mocha. Experience of using Node.js to create high traffic applications. Perhaps using Express.js, Sails, Koa or similar Awareness and practice of UI performance best practices Understanding and exposure to integrating ...

Redis/Valkey, HAProxy, Consul, Grafana, OpenSearch, Terraform and more. We also use a wide range of development tools/languages — C#/.NET, Node.js, Python, Azure DevOps Pipelines, ArgoCD ABOUT YOU Required: Experience in a software engineering role (ideally C#/.NET, but also Python, Node.js, Powershell or Bash ...

across the stack. Architecting, building and shipping complex, high-performance Full Stack TypeScript applications across React front-ends and with some BFF Node back-end work, setting the technical bar for the squad and owning delivery of substantive feature sets end-to-end. Operating as a Forward Deployed Engineer – sitting … still like to hear from you. A proven senior-to-staff-level Full Stack Engineer with deep, current expertise in TypeScript, React and Node – you can reason about and build across the entire stack, from database and API design through to DOM and UX performance. Authority in React ...

equivalent languages, ensuring security, correctness, and gas efficiency Integrate Web3 libraries and SDKs (e.g., Web3J, Web3JS, Ethers.js, Viem) into enterprise Java and/or Node.js backend services Implement asynchronous, event-driven architectures to handle on-chain events, transaction lifecycle management, and blockchain state synchronization Collaborate with architects and senior engineers … experience in Web3 and blockchain application development, including smart contract development and blockchain protocol integration Solid experience with backend development using Java/Spring, Node.js, or equivalent enterprise frameworks Proficiency in Solidity smart contract development, including testing frameworks (Hardhat, Foundry, Truffle) and security best practices Hands-on experience with Web3 ...

equivalent languages, ensuring security, correctness, and gas efficiency* **Integrate Web3 libraries and SDKs** (e.g., Web3J, Web3JS, Ethers.js, Viem) into enterprise Java and/or Node.js backend services* **Implement asynchronous, event-driven architectures** to handle on-chain events, transaction lifecycle management, and blockchain state synchronization* **Collaborate with architects and senior engineers … experience in **Web3 and blockchain application development**, including smart contract development and blockchain protocol integration* **Solid** experience with **backend development** using Java/Spring, Node.js, or equivalent enterprise frameworks* Proficiency in **Solidity** smart contract development, including testing frameworks (Hardhat, Foundry, Truffle) and security best practices* Hands-on experience with **Web3 ...

equivalent languages, ensuring security, correctness, and gas efficiencyIntegrate Web3 libraries and SDKs (e.g., Web3J, Web3JS, Ethers.js, Viem) into enterprise Java and/or Node.js backend servicesImplement asynchronous, event-driven architectures to handle on-chain events, transaction lifecycle management, and blockchain state synchronizationCollaborate with architects and senior engineers to contribute … experience in Web3 and blockchain application development, including smart contract development and blockchain protocol integrationSolid experience with backend development using Java/Spring, Node.js, or equivalent enterprise frameworksProficiency in Solidity smart contract development, including testing frameworks (Hardhat, Foundry, Truffle) and security best practicesHands-on experience with Web3 libraries such ...

SaaS products used by thousands of customers. This is an opportunity to work across the full development lifecycle, building scalable React front ends and Node.js back ends while collaborating closely with Product, Design and Engineering teams. You'll have the autonomy to own features from concept through to deployment … role in shaping engineering standards and mentoring other developers. What you'll be doing Building and maintaining modern web applications using React, Next.js, Node.js and Nest.js. Developing scalable APIs and backend services. Designing and optimising PostgreSQL databases. Deploying and supporting applications in Microsoft Azure. Writing clean, well-tested, maintainable TypeScript ...

teams to deliver high-quality solutions that improve client experience across multiple channels and integrated platforms. The technology environment includes: Angular Java Spring Boot Node.js AWS (Aurora PostgreSQL, EC2, S3) CI/CD and automated testing frameworks AI-assisted development tools including GitHub Copilot and Claude Key Responsibilities Design, develop … enhance Angular-based customer-facing applications Build and maintain cloud-native services within AWS environments Develop backend services using Java Spring Boot and Node.js Integrate third-party APIs and internal platforms to create seamless digital experiences Deliver well-tested, maintainable and scalable code Participate in architecture discussions, code reviews ...