226 to 250 of 698 Node.js Jobs in London

the wall," everyone is expected to pull together to design new features and figure out bugs. Deliver cloud native and containerised applications using technologies including AWS Lambda, Spring Boot, NodeJS, Python FastAPI, Oracle, PostgreSQL and MongoDB. Build solutions as part of a DevSecOps and Agile ecosystem supported by tooling including Atlassian, Jenkins, GitLab, OWASP and AWS componentry. Ensure your solution More ❯

professional experience as a full stack developer. Strong hands-on Next.js and React experience. Considerable experience with Vercel. Strong backend API development experience with serverless functions in TypeScript/Node.js on Google Cloud Platform. Keen understanding of how to build scalable backend systems on cloud and serverless technology. Firebase backend knowledge. Strong experience with NoSQL databases. Experience integrating with third More ❯

consulting and client delivery. Consultants have access to a vast array for different training and certifications in a variety of areas: cloud technologies (AWS, Azure, GCP), programming (Java, Kotlin, NodeJS, Spring Boot), DevOps (Terraform, Kubernetes, Docker), Cybersecurity (CISSP, CISM) and Agile delivery (Scrum Master, Product Owner, Scaled Agile Framework). Capgemini Invent offers you the flexibility to develop various areas More ❯

Role: Tech Lead – Banking Experience Location: London (Hybrid) Job Type: Contract Job Summary: We are seeking a seasoned Technical Lead with strong experience in the banking and financial services sector to lead the design, development, and delivery of scalable technology More ❯

Role: Tech Lead – Banking Experience Location: London (Hybrid) Job Type: Contract Job Summary: We are seeking a seasoned Technical Lead with strong experience in the banking and financial services sector to lead the design, development, and delivery of scalable technology More ❯

Role: Tech Lead – Banking Experience Location: London (Hybrid) Job Type: Contract Job Summary: We are seeking a seasoned Technical Lead with strong experience in the banking and financial services sector to lead the design, development, and delivery of scalable technology More ❯

I am looking for a Principal Back End Engineer (Node.js) to join a scaleup on a mission to transform UK healthcare with their innovative FinTech solutions. At a time when the healthcare system is evolving rapidly, you would be pivotal in building products that focus is on accessibility and affordability for their customers. As a high-growth start-up, they … who are also a purpose driven B-corp). What You’ll Do: Lead the Back End initiatives as well as coach, guide and inspire a talented team of Node.js Engineers Work alongside Product, Design, Operations, and Growth teams to prioritize and tackle customer-facing and internal challenges. Ensure systems that are being built are scalable, extensible, sustainable, and high … performing that deliver real value. Expectations: Experience of leading a small and growing team of amazing Enigneers Effective communication, collaboration and leadership skills Strong understanding of Node.js, TypeScript and JavaScript Strong understanding of cloud-based application architecture and stack, preferably including AWS Good understanding of Docker and experience with CI/CD tooling Good understanding of security and observability best More ❯

I am looking for a Principal Back End Engineer (Node.js) to join a scaleup on a mission to transform UK healthcare with their innovative FinTech solutions. At a time when the healthcare system is evolving rapidly, you would be pivotal in building products that focus is on accessibility and affordability for their customers. As a high-growth start-up, they … who are also a purpose driven B-corp). What You’ll Do: Lead the Back End initiatives as well as coach, guide and inspire a talented team of Node.js Engineers Work alongside Product, Design, Operations, and Growth teams to prioritize and tackle customer-facing and internal challenges. Ensure systems that are being built are scalable, extensible, sustainable, and high … performing that deliver real value. Expectations: Experience of leading a small and growing team of amazing Enigneers Effective communication, collaboration and leadership skills Strong understanding of Node.js, TypeScript and JavaScript Strong understanding of cloud-based application architecture and stack, preferably including AWS Good understanding of Docker and experience with CI/CD tooling Good understanding of security and observability best More ❯

Full Stack Engineer – Agentic AI-Powered FinTech Location: London/Hybrid (2 days per week in the office) Up to £130,000 per annum plus stock options Typescript | Node | React | Next.js | AWS | GraphQL Senior Full Stack Engineer - We’re partnering with a well-funded, cutting-edge startup that’s redefining how professionals in the financial services industry interact with artificial … senior-led product and engineering team, the Senior Full Stack Engineer will: Architect and implement responsive, AI-enabled interfaces using React, NextJS, and TypeScript Develop robust backend services with Node.js, connecting to external financial data and AI tools Contribute to database design, DevOps workflows, and end-to-end performance Collaborate directly with founders and product stakeholders on feature design, architecture … experience: Core Requirements: Demonstrable experience as a Full Stack Engineer with JavaScript/TypeScript Strong frontend expertise in React, NextJS, and modern tooling (Tailwind, etc.) Solid backend skills with Node.js, Express, RESTful APIs or GraphQL Experience building production-grade applications and designing clean data models (SQL/NoSQL) Bonus Points For: Familiarity with AI/LLM tools (LangChain, Vercel AI More ❯

Full Stack Engineer – Agentic AI-Powered FinTech Location: London/Hybrid (2 days per week in the office) Up to £130,000 per annum plus stock options Typescript | Node | React | Next.js | AWS | GraphQL Senior Full Stack Engineer - We’re partnering with a well-funded, cutting-edge startup that’s redefining how professionals in the financial services industry interact with artificial … senior-led product and engineering team, the Senior Full Stack Engineer will: Architect and implement responsive, AI-enabled interfaces using React, NextJS, and TypeScript Develop robust backend services with Node.js, connecting to external financial data and AI tools Contribute to database design, DevOps workflows, and end-to-end performance Collaborate directly with founders and product stakeholders on feature design, architecture … experience: Core Requirements: Demonstrable experience as a Full Stack Engineer with JavaScript/TypeScript Strong frontend expertise in React, NextJS, and modern tooling (Tailwind, etc.) Solid backend skills with Node.js, Express, RESTful APIs or GraphQL Experience building production-grade applications and designing clean data models (SQL/NoSQL) Bonus Points For: Familiarity with AI/LLM tools (LangChain, Vercel AI More ❯

Full Stack Engineer – Agentic AI-Powered FinTech Location: London/Hybrid (2 days per week in the office) Up to £130,000 per annum plus stock options Typescript | Node | React | Next.js | AWS | GraphQL Senior Full Stack Engineer - We’re partnering with a well-funded, cutting-edge startup that’s redefining how professionals in the financial services industry interact with artificial … senior-led product and engineering team, the Senior Full Stack Engineer will: Architect and implement responsive, AI-enabled interfaces using React, NextJS, and TypeScript Develop robust backend services with Node.js, connecting to external financial data and AI tools Contribute to database design, DevOps workflows, and end-to-end performance Collaborate directly with founders and product stakeholders on feature design, architecture … experience: Core Requirements: Demonstrable experience as a Full Stack Engineer with JavaScript/TypeScript Strong frontend expertise in React, NextJS, and modern tooling (Tailwind, etc.) Solid backend skills with Node.js, Express, RESTful APIs or GraphQL Experience building production-grade applications and designing clean data models (SQL/NoSQL) Bonus Points For: Familiarity with AI/LLM tools (LangChain, Vercel AI More ❯

we're going Deskpro is a polyglot company. A lot of our existing product backends are written in PHP (Symfony, Laravel), but as the product evolves, we're shipping NodeJS/Typescript and Golang services, too. Most of our Cloud services are serverless NodeJS/Typescript projects. We use a lot of other technologies like Elastic, Redis, and services offered … even Svelte. We've spent time looking at maturing technologies like Web Components and have some ideas on improving our frameworks with agnostic UI libraries through tools like Lit. Node is becoming an even bigger part of our tech stack going forward as we embark on the development of exciting new projects and features like chat bots and AI. The … Node community is ever changing and we need people who know the ecosystem well to help our team make fundamental decisions. Why should you be interested? You'll get to use and learn about many different products, APIs and technologies. Deskpro is the central hub for a lot of companies, and we're always adding new features, modules and integrations. More ❯

Principal Engineer | Hybrid | React | Node | AWS | TypeScript | £120k La Fosse has partnered with a global leader in customer loyalty and travel services. We're looking for Principal Engineers with a strong background in full-stack JavaScript development to join their growing team. As a Principal Engineer, you'll be leading the technical direction of a greenfield project, building and designing … track record of success in mentoring, technical leadership, and stakeholder engagement Experience leading the design, development, and operation of innovative software solutions Strong skills in modern web development (React.js, Node.js, AWS, TypeScript) and a solid understanding of web architecture Proficiency in building and managing APIs (GraphQL & RESTful) and strong database fundamentals (MongoDB) In-depth knowledge of AWS services (e.g. Lambda … Streamlined two-stage virtual interview If this sounds like the next step in your engineering journey, we'd love to hear from you. Apply now! Principal Engineer | Hybrid | React | Node | AWS | TypeScript | £120k More ❯

Principal Engineer | Hybrid | React | Node | AWS | TypeScript | £120k La Fosse has partnered with a global leader in customer loyalty and travel services. We're looking for Principal Engineers with a strong background in full-stack JavaScript development to join their growing team. As a Principal Engineer, you'll be leading the technical direction of a greenfield project, building and designing … track record of success in mentoring, technical leadership, and stakeholder engagement Experience leading the design, development, and operation of innovative software solutions Strong skills in modern web development (React.js, Node.js, AWS, TypeScript) and a solid understanding of web architecture Proficiency in building and managing APIs (GraphQL & RESTful) and strong database fundamentals (MongoDB) In-depth knowledge of AWS services (e.g. Lambda … Streamlined two-stage virtual interview If this sounds like the next step in your engineering journey, we'd love to hear from you. Apply now! Principal Engineer | Hybrid | React | Node | AWS | TypeScript | £120k More ❯

Software Developer - AWS | Node.js | React - (Mid-Level) – £45,000 Location: Remote First - Must Be UK Based for monthly visit to London Full Time | Flexible Working | Unlimited Annual Leave Are you a Full Stack Developer with strong JavaScript experience looking to make your mark on a fast-growing digital platform? WRK digital are delighted to be shortlisting for a talented mid … You’ll help shape and deliver the technical roadmap, scale existing infrastructure, and drive innovation across their product offering. What You’ll Do - Build new features and improvements using Node.js, MongoDB, and React. - Contribute to architectural decisions to ensure scalability and performance. - Collaborate with our lead developer and product team to deliver sprint objectives. - Uphold best practices in code quality … including unit testing and code reviews. - Take part in mentoring junior developers as the team expands. What We’re Looking For - Solid experience with full stack JavaScript development with Node & React. - Hands-on experience scaling applications and working with cloud infrastructure using AWS. - Strong understanding of web application architecture and modern design patterns (e.g. SOLID principles). - Familiarity with RESTful More ❯

Staff & Principal Engineers Salary range: 90 - 150k (+ equity) Location : Central London (x3 days per week onsite - Tue/Wed/Thurs) Tech stack includes : Typescript, React, Material UI, NodeJS, Postgres, AWS (Serverless) Current team size : 20 Engineers We're working with a B2B SaaS startup company based in London, an AI procurement platform - reduces time & money saved for businesses. … ve raised $20 million Series A, doubling headcount this year, founding team includes ex. Tessian, Cazoo, Tractable, Primer & Freetrade. Essentials for this role: 5+ years Full Stack experience | React & Node ideally, however happy to consider other languages on the backend. Experience working in start ups, scale ups, or small teams/fast paced environments. **No sponsorship available sorry More ❯

Title: Software Engineer (Fullstack/Frontend leaning) Salary/Package: £80k-£90k + Equity Company Sector: Fintech (Sustainability) Tech: TypeScript, Node, React, Next, GraphQL Location: Central London (London Bridge/Bank) WFH/Hybrid: 2 days a week on site We're teaming up again! 🎉 Bounce is back partnering with one of our favourite customers — the same awesome fintech crew … Be Doing You’ll be right in the thick of it, building cool stuff and shaping the future of their product: Crafting slick, user-facing features with React , TypeScript , Node , and Postgres Designing reusable systems that keep the whole thing running smooth Supercharging your workflow with AI-assisted dev tools Collaborating with the CTO on big-picture architecture Balancing the … Looking For They want someone who can hit the ground running — ideally, you’ll bring: 4+ years of hands-on experience in modern web dev Strong skills in React , Node.js , and TypeScript — and a sharp eye for product quality Experience building scalable backend systems with AWS A thoughtful planner who doesn’t waste time getting things done More ❯

Title: Software Engineer (Fullstack/Frontend leaning) Salary/Package: £80k-£90k + Equity Company Sector: Fintech (Sustainability) Tech: TypeScript, Node, React, Next, GraphQL Location: Central London (London Bridge/Bank) WFH/Hybrid: 2 days a week on site We're teaming up again! 🎉 Bounce is back partnering with one of our favourite customers — the same awesome fintech crew … Be Doing You’ll be right in the thick of it, building cool stuff and shaping the future of their product: Crafting slick, user-facing features with React , TypeScript , Node , and Postgres Designing reusable systems that keep the whole thing running smooth Supercharging your workflow with AI-assisted dev tools Collaborating with the CTO on big-picture architecture Balancing the … Looking For They want someone who can hit the ground running — ideally, you’ll bring: 4+ years of hands-on experience in modern web dev Strong skills in React , Node.js , and TypeScript — and a sharp eye for product quality Experience building scalable backend systems with AWS A thoughtful planner who doesn’t waste time getting things done More ❯

Title: Software Engineer (Fullstack/Frontend leaning) Salary/Package: £80k-£90k + Equity Company Sector: Fintech (Sustainability) Tech: TypeScript, Node, React, Next, GraphQL Location: Central London (London Bridge/Bank) WFH/Hybrid: 2 days a week on site We're teaming up again! Bounce is back partnering with one of our favourite customers — the same awesome fintech crew … Be Doing You’ll be right in the thick of it, building cool stuff and shaping the future of their product: Crafting slick, user-facing features with React , TypeScript , Node , and Postgres Designing reusable systems that keep the whole thing running smooth Supercharging your workflow with AI-assisted dev tools Collaborating with the CTO on big-picture architecture Balancing the … Looking For They want someone who can hit the ground running — ideally, you’ll bring: 4+ years of hands-on experience in modern web dev Strong skills in React , Node.js , and TypeScript — and a sharp eye for product quality Experience building scalable backend systems with AWS A thoughtful planner who doesn’t waste time getting things done More ❯

Lead Engineer | Hybrid | React | Node | AWS | TypeScript | £110k La Fosse has partnered with a global leader in customer loyalty and travel services. We're looking for Lead Engineers with a strong background in full-stack JavaScript development to join their growing team. As a Lead Engineer, you'll act as the technical pillar of a team of 5–7 engineers … track record of success in mentoring, technical leadership, and stakeholder engagement Experience leading the design, development, and operation of innovative software solutions Strong skills in modern web development (React.js, Node.js, AWS, TypeScript) and a solid understanding of web architecture Proficiency in building and managing APIs (GraphQL & RESTful) and strong database fundamentals (MongoDB) In-depth knowledge of AWS services (e.g. Lambda More ❯

Engineering Lead/Technical Lead – Node.js | Python | TypeScript | AWS | Leadership We're hiring an Engineering Lead for a high-growth, AI-driven tech company. You’ll lead a small, agile team building scalable backend systems with Node.js , TypeScript , and AWS —delivering real impact, fast. This role is ideal for a senior engineer who loves hands-on coding, technical leadership, and … architecture, own code quality, and drive DevOps practices. Mentor a small team and embed AI/automation where it counts. What You’ll Bring: Strong technical background in TypeScript, Node.js , and ideally Python . Proven experience deploying and maintaining cloud infrastructure on AWS . Confident leading agile delivery teams in high-growth or startup environments. Deep understanding of system design More ❯

Engineering Lead/Technical Lead – Node.js | Python | TypeScript | AWS | Leadership We're hiring an Engineering Lead for a high-growth, AI-driven tech company. You’ll lead a small, agile team building scalable backend systems with Node.js , TypeScript , and AWS —delivering real impact, fast. This role is ideal for a senior engineer who loves hands-on coding, technical leadership, and … architecture, own code quality, and drive DevOps practices. Mentor a small team and embed AI/automation where it counts. What You’ll Bring: Strong technical background in TypeScript, Node.js , and ideally Python . Proven experience deploying and maintaining cloud infrastructure on AWS . Confident leading agile delivery teams in high-growth or startup environments. Deep understanding of system design More ❯

Engineering Lead/Technical Lead – Node.js | Python | TypeScript | AWS | Leadership We're hiring an Engineering Lead for a high-growth, AI-driven tech company. You’ll lead a small, agile team building scalable backend systems with Node.js , TypeScript , and AWS —delivering real impact, fast. This role is ideal for a senior engineer who loves hands-on coding, technical leadership, and … architecture, own code quality, and drive DevOps practices. Mentor a small team and embed AI/automation where it counts. What You’ll Bring: Strong technical background in TypeScript, Node.js , and ideally Python . Proven experience deploying and maintaining cloud infrastructure on AWS . Confident leading agile delivery teams in high-growth or startup environments. Deep understanding of system design More ❯

Back End Developer | TypeScript, Node.JS, AWS | Data Intelligence Company My client is a fast-growing data and intelligence company working with major players in asset management. They’ve built a successful platform that’s already driving real results, now they’re investing heavily in tech to scale it further, expand their product offering, and move faster. It’s a chance … wider culture is sociable and team-oriented, with regular social events, daily breakfast, and a strong focus on employee wellbeing. What you’ll bring: Strong backend engineering experience with Node.js and TypeScript Solid understanding of both SQL (e.g. MySQL/PostgreSQL) and NoSQL (e.g. MongoDB) databases Familiarity with testing frameworks and good testing practices Experience with Git, Postman or similar … regular team socials This is a chance to join an organisation going from strength to strength. Get in touch as this one will go quickly !!! Back End Developer | TypeScript, Node.JS, AWS | Data Intelligence Company More ❯

Back End Developer | TypeScript, Node.JS, AWS | Data Intelligence Company My client is a fast-growing data and intelligence company working with major players in asset management. They’ve built a successful platform that’s already driving real results, now they’re investing heavily in tech to scale it further, expand their product offering, and move faster. It’s a chance … wider culture is sociable and team-oriented, with regular social events, daily breakfast, and a strong focus on employee wellbeing. What you’ll bring: Strong backend engineering experience with Node.js and TypeScript Solid understanding of both SQL (e.g. MySQL/PostgreSQL) and NoSQL (e.g. MongoDB) databases Familiarity with testing frameworks and good testing practices Experience with Git, Postman or similar … regular team socials This is a chance to join an organisation going from strength to strength. Get in touch as this one will go quickly !!! Back End Developer | TypeScript, Node.JS, AWS | Data Intelligence Company More ❯