851 to 875 of 1,119 Node.js Jobs in the UK

Senior Full-Stack Engineer - AI Startup (Typescript, Node, React) London - 4 days per week in the office Permanent | £120,000 - £150,000 We're working with an exciting early-stage AI startup building an agentic platform for institutional finance . The company is a small, high-performing team of fewer … years' commercial software engineering experience. Strong full-stack development experience with no significant frontend or backend bias. Recent, hands-on experience with: TypeScript React Node.js Proven experience building and maintaining production software . Experience taking ownership of projects and features from development through to production. Regular use of modern ...

NodeJS Software Developer Contractlength - 12 months Startdate - ASAP Location - mostly remote in England. Berkshire office day 1 to collect equipment The client is a fast growing SaaS business. As a NodeJS Backend Developer you will focus on outcomes rather than just activity. You will own the delivery of backend features … writing clean, well-tested code that meets a high standard of quality and performance in production. NodeJS Software Developer - Responsibilities Deliver backend features end-to-end (design to delivery, production-ready code) in a fast-moving agile team Write scalable, high-performance server-side code in NodeJS and TypeScript Build ...

core platform is built on AWS serverless technologies including Lambda, SQS, EventBridge, API Gateway, S3, and ECS. We primarily develop in TypeScript and Node.js, with MongoDB as our primary document database. We also have a small number of C# services and are continuing to evolve our platform architecture, including expanding … Seccl you will design, build and operate reliable and scalable, testable and maintainable software solutions, building new functionalities and products using Typescript and Node.js . You play a key role in our software development and have a hands‐on approach throughout the development process supporting resilient financial workflow systems ...

retail and optical client. The role combines architecture, engineering leadership and production support, with a strong focus on commerce tools, MACH architecture, TypeScript/Node.js and Microsoft Azure . You'll play a key role in transitioning technical ownership from an incumbent supplier while driving platform reliability, continuous improvement … practical experience with: Microservices API-first design Cloud-native SaaS Headless architecture Event-driven and distributed systems Integration resilience and failure handling TypeScript/Node.js Strong hands-on TypeScript and Node.js development Ability to read, debug, review and write production-quality TypeScript API, integration service and serverless development REST ...

rebuilding its consumer platform on a modern Node.js stack with an AI-first engineering function. We’re hiring an Engineering Manager to lead a small, senior team through this rebuild, owning delivery, process, and developer growth. You’ll balance hands-on coding with people leadership, shaping who joins, onboarding ...

best practices, and shape the technical strategy across the stack. The role requires hands-on leadership, strong DevOps discipline, and experience with NestJS/Node.js, Vue, Redis, SQL Server and Snowflake. #J-18808-Ljbffr ...

technology startup in London is looking for a Product Engineer focused on the backend. The ideal candidate will have strong proficiency in TypeScript and Node.js and will be responsible for evolving and scaling backend infrastructure. This role requires hands-on experience with cloud services and a solid understanding of relational ...

drive development across both front-end and back-end systems, collaborating with teams to create scalable, efficient applications. Candidates should have strong expertise in Node.js, Express.js, and various database technologies. This role also offers a hybrid working model and a comprehensive benefits package, including private health care and a company ...

SPECTRUM IT is seeking a Software Development Manager to lead engineering standards behind a High-Growth UK SaaS platform. You will oversee NestJS/NodeJS and Vue-based systems, balance people leadership with technical direction, and ensure scalable, secure delivery. This hybrid role in Greater Manchester requires hands-on background ...

organisation. Essential Skills & Experience 5+ years' experience working with enterprise Middleware technologies, including several of: IBM WebSphere IBM MQ Apache Tomcat WebLogic NGINX Node.js Strong background in Middleware security and secure configuration management. Experience working with CIS Benchmarks . Previous experience leading technical teams. Strong stakeholder management and communication skills. ...

organisation. Essential Skills & Experience 5+ years' experience working with enterprise middleware technologies, including several of: IBM WebSphere IBM MQ Apache Tomcat WebLogic NGINX Node.js Strong background in middleware security and secure configuration management. Experience working with CIS Benchmarks . Previous experience leading technical teams. Strong stakeholder management and communication skills. ...

engineering performance and implementing and driving continuous improvement. A background in hands on Software Development and experience in the following tech stack: NestJS/NodeJS, Redis, TypeScript, SQL Server (other tech backgrounds will be considered). The ability to communicate with individuals at all levels of the business. What ...

seeking an experienced Node.js Developer to join a growing technology team responsible for designing, developing, and maintaining scalable cloud-based applications. The successful candidate will have strong experience with Node.js , Microsoft Azure , Azure Functions , Cosmos DB , and GitHub within modern DevOps and Agile delivery environments. Key Responsibilities Design, develop … maintain high-performance backend applications using Node.js . Build and deploy scalable cloud-native solutions within the Microsoft Azure ecosystem. Develop and manage Azure Functions to support event-driven and serverless architectures. Design, optimise, and maintain data solutions using Azure Cosmos DB . Collaborate with cross-functional teams to define ...

motivates you. You prioritise product and user experience. You are a collaborative Software Engineer with proven professional experience in Javascript/Typescript , React , and Node.JS , you possess a strong understanding of API design , consumption, and client-side logic. You are proficient in writing unit and integration tests and have experience … have experience integrating AI into the full development lifecycle, from spec-driven planning and automated log analysis to CI/CD validation. Our Stack NodeJS, React, Typescript, Mongo, GitHub, Kubernetes, AWS, Vercel, Circle CI, Jest Interviewing Process We appreciate your time, your interest in the company and dedication during ...

trusted advisor for technical roadmaps and investment decisions impacting global engineering efforts. Developer Experience & Platform EnablementBuild internal developer platforms and APIs (Go/Node.js) to abstract infrastructure complexity and enable self-service for product teams. Drive adoption of best practices, automation, and tooling to improve velocity, reliability, and operational efficiency. … Force Multiplier: Platform improvements increase developer velocity and adoption across engineering teams. Our StackCloud: AWS (expert), Kubernetes (EKS)IaC & Orchestration: Terraform, Helm, TerragruntLanguages: Go, Node.js, Python (automation/tooling)CI/CD: GitHub Actions, ArgoCDObservability: Prometheus, Grafana, OpenTelemetryWhat We're Looking ForProven Leadership: Experience managing and scaling high-performing engineering ...

trusted advisor for technical roadmaps and investment decisions impacting global engineering efforts. Developer Experience & Platform Enablement Build internal developer platforms and APIs (Go/Node.js) to abstract infrastructure complexity and enable self-service for product teams. Drive adoption of best practices, automation, and tooling to improve velocity, reliability, and operational … Platform improvements increase developer velocity and adoption across engineering teams. Our Stack Cloud: AWS (expert), Kubernetes (EKS) IaC & Orchestration: Terraform, Helm, Terragrunt Languages: Go, Node.js, Python (automation/tooling) CI/CD: GitHub Actions, ArgoCD Observability: Prometheus, Grafana, OpenTelemetry What We’re Looking For Proven Leadership: Experience managing and scaling ...

development methodologies and design patterns Cloudflare knowledge C# ASP.NET and .NET Core are a plus but not necessary Experience with React, TypeScript, Astro, and NodeJS is a plus Willingness to learn; candidates do not need to meet every listed requirement Core Competencies Demonstrates expertise in developing and modernising large-scale … Troubleshooting Soft Skills Mentoring Collaboration Continuous Improvement Industry Keywords Public-Facing Systems Internal Insurance Systems Tools & Technologies AWS Lambda DynamoDB Azure Cloudflare C# ASP.NET NodeJS React TypeScript Astro #J-18808-Ljbffr ...

Full Stack Developer (CMS & Digital Platforms) Next.js and Node.js | Remote | £55K-65K + Bonus We're recruiting on behalf of a FTSE 100 housebuilder who are looking for x2 Full Stack Developers to join their growing technology team, delivering modern digital platforms, customer-facing websites and integrated web solutions. This … Strong commercial experience as a Full Stack Developer, Software Engineer or Web Developer Excellent knowledge of Modern JavaScript technologies such as React, Next.js and Node.js Strong experience with REST APIs and GraphQL Experience with Headless CMS platforms such as Contentful, Sitecore XM Cloud, Contentstack, Builder.io, Strapi, Sanity or similar Understanding ...

platform, they are looking for a backend-centric engineer to build and scale the systems powering their core financial services. If you enjoy clean Node.js architecture, robust relational database design, and working in an environment where a proactive, "take the wheel" mindset is genuinely rewarded, this is a fantastic opportunity. … Looking For Essential: * 3+ years commercial experience building production web applications using TypeScript and React, with a clear bias toward backend development. * Node.js Proficiency: Strong background in backend architecture, API development, and system logic. * Solid SQL Skills: Hands-on experience working with relational databases and query optimization. Desirable: * Background ...

Software engineering, or an equivalent combination of professional experience, education, and technical training. Designing, developing, and maintaining enterprise-grade applications using Java/J2EE, Node.js, and object-oriented programming principles. Designing, implementing, and supporting system integrations using APIs, messaging frameworks, and batch processing solutions. Troubleshooting, diagnosing, and resolving complex production … release management, deployment, and production support. Leading complex technology initiatives, driving technical delivery, and mentoring software engineers and development teams. Technical SkillsProgramming Languages: Java, Node.js, or other object-oriented programming languages. Cloud & Infrastructure: AWS, Kubernetes. Databases: PostgreSQL (preferred); exposure to Databricks and/or Snowflake is highly desirable. Monitoring & Development ...

platform reliability, observability, security, performance and scalability. Support CI/CD, Infrastructure as Code and software engineering best practices. Tech Stack TypeScript, React, Next.js, Node.js, Go, Python, AWS, Lambda, PostgreSQL, SQL, Supabase, API Development, AI, Machine Learning, LLMs, OpenAI, Claude, MCP, RAG, Serverless, CI/CD, Infrastructure as Code What … using LLM APIs, prompt engineering, agentic workflows or AI tooling. Comfortable operating in a fast-moving startup or scale-up environment. Nice To Have Node.js and Go experience. Experience with Supabase and Vercel. RAG, MCP, AI Agents, Evaluation Frameworks and AI Product Development. Python, Pandas and data tooling experience. Startup ...

examples of what you could be involved with: Leading technically complex development across the platform, building new features and maintaining existing systems using TypeScript, Node.js, and React Collaborating with product, architects, and engineering teams to scope, plan, and estimate solutions that are scalable and future-proof Designing and developing secure … need experience in everything listed, but we’re especially keen to hear from people with some of the following skills: Strong experience with TypeScript, Node.js, and modern frontend frameworks such as React or Angular Deep understanding of software architecture, design patterns, and API design principles Experience working with CI/ ...

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 ...

practices across our full stack, guiding the development of responsive frontend applications (React/TypeScript) and robust, scalable backend services (Python, Java, Kotlin, or Node.js). LLM Observability & Reliability: Establish robust LLM observability, evaluations, and caching, implementing latency optimisations and comprehensive monitoring (logging, usage tracking, agent behaviour). Operational Excellence … environments. Full-Stack Expertise: High proficiency in modern frontend frameworks (specifically React and TypeScript) and robust backend development languages (Python, Java/Kotlin, or Node.js). GenAI & MCP Knowledge: Deep understanding of LLM APIs, prompt engineering, agentic/multi‐agent architectures, and building/consuming Model Context Protocol (MCP) services. ...

OneSuite’s backend systems are scalable, reliable, secure, and performant. Responsibilities Backend Architecture & System Design Architect distributed backend services and APIs using Python, FastAPI, Node.js, or equivalent frameworks. Design modular, observable, and scalable backend components for orchestration, data services, and platform integrations. Define patterns for microservices, domain boundaries, caching, queuing … ensure consistency and maintainability. Qualifications Demonstrable backend engineering experience, with architectural ownership over services or distributed systems. Expertise in Python, FastAPI, Flask, or Node.js and modern backend development patterns. Strong understanding of microservices, concurrency, async programming, and event‐driven architectures. Proficiency with SQL and NoSQL databases (PostgreSQL, DynamoDB, Redis, MongoDB ...