451 to 475 of 484 Node.js Jobs in London

Harrington Starr is seeking a Senior/Lead Software Engineer to develop front office applications using JavaScript, Node.js, React and TypeScript. This role is London-based with remote work options, offering a base salary up to £120,000 and a strong bonus/benefits package. You will work closely with ...

leans front-end but is comfortable diving across the stack. You thrive in startup environments, have strong technical chops (React/Next/Node/TypeScript required), and you want to build tools and experiences that empower others. You’re excited by experimentation, high-leverage product problems, and a company … enterprise customers building on our SDK. Key responsibilities include: Build, maintain and scale core features of the tldraw web app and SDK (React, Next.js, Node.js, TypeScript) Collaborate with design, product and engineering to shape new experiences: ideate, prototype, ship and iterate Contribute to and maintain developer-facing documentation, code samples ...

Fosse is seeking a Lead Software Engineer (backend and AI focus) in London. The role centers on building scalable Node.js backends and AI-enabled features, with hands-on leadership in a fast-moving startup environment. You will collaborate with the Head of Engineering to define technical strategy and architecture, while … shaping AI-driven products and workflows. The ideal candidate has deep Node.js/TypeScript experience, a passion for AI, and comfort working across Python-driven AI #J-18808-Ljbffr ...

Software Engineer (PHP/Laravel & Node.js) 1 year FTC St Paul's, London Hybrid (2 days in office) 60,000- 70,000 We're partnering with a growing, technology-driven organisation looking to add a Software Engineer to its engineering team. This is an opportunity to join a business that … values strong technical foundations, modern development practices and continuous learning. You'll work across PHP/Laravel and Node.js/TypeScript, helping to build and enhance scalable applications, integrations and services while collaborating with experienced engineers in a supportive, high-performing environment. The role will play a key part ...

transaction data to create and manage audiences Build conversion tracking and advertising data feeds Develop API integrations and automated workflows using JavaScript/Node.js Work with BigQuery, Salesforce, AWS and affiliate integrations Monitor, troubleshoot and improve the reliability of marketing automations Work closely with marketing and engineering to turn commercial … against customer and revenue outcomes We're looking for: Strong hands-on experience across marketing automation, customer data and technical integrations Good JavaScript/Node.js and API integration skills Strong SQL experience with CRM, customer or transaction data Experience with server-side conversion tracking and data feeds Experience building automated ...

obsesses over details, and wants to help reinvent how millions of people work. What you’ll do Use your strong expertise in TypeScript/Node.js/GCP to move the company and product forward Lead projects end-to-end to solve real customer problems Architect the systems which power … internally and externally What you’ll bring Experience designing scalable, reliable, secure backend systems Excellent knowledge of modern Cloud Native systems architecture Expertise with Node.js and TypeScript A track record of ownership and product delivery A proactive, self‐motivated problem solving attitude, with a strong passion for advancing and innovating ...

rough product brief to something live in production in days, not weeks or months. Work across our polyglot stack, contributing confidently in Ruby, Node and Go, plus frontend work with modern frameworks and web technologies. Use AI tooling as a core part of how you build, review and QA software … ready to show how, not just say that you do. Breadth across languages: solid hands-on experience in more than one of Ruby, Node and Go, and comfortable picking up others. Good frontend skills and working knowledge of modern frontend frameworks and web technologies. Proven experience working in large monolithic ...

high engineering bar and help the team scale a complex, data-intensive system with confidence. You will own technical direction across our NestJS, Node.js, TypeScript and AWS backend: designing well-typed APIs, clear service and data boundaries, robust processing workflows and platform capabilities that can handle millions of records … production backend platforms, with a track record of technical leadership in complex, high-scale systems. NestJS and TypeScript Depth : Deep practical knowledge of NestJS, Node.js and TypeScript, including modular architecture, dependency injection, validation, testing and production operations. Infrastructure and Databases : Strong production experience with AWS, Docker and MySQL or another ...

Zebra People is hiring an Engineering Manager to lead engineers building secure, scalable microservices on AWS with TypeScript and Node.js. The role blends people leadership with hands-on technical depth, guiding design discussions and fostering ...

PULL UP LTD in Greater London is looking for a senior software engineer to join our core engineering team. Your role will involve designing scalable backend services and building user interfaces using TypeScript, React, and ...

Marketing Automation EngineerYou will be responsible for building and enhancing the systems, automations, and data flows that support customer acquisition, conversion, and retention.Key responsibilities include: Build and optimise automated customer journeys across email and digital ...

Hey! We're Conveo.ai Conveo is a YC-backed company in an active growth period. We started this year as a team of ~20 and are on track to reach ~120 by year end. The ...

Title: Senior Software Engineer (Node.js) Location: Westminster, London OR Leeds (Hybrid) Working: 40% onsite Clearance: SC Clearance/Eligible to obtain Our client is a UK public-sector organisation undergoing significant digital transformation, with an expanding Digital, Data & Technology function click apply for full job details ...

Solirius Reply is seeking an experienced Node Developer to join our team in delivering robust back‐end services. You will design, implement, and maintain server‐side applications and APIs, while collaborating with front‐end teams to ensure seamless user experiences. The role emphasizes strong JavaScript/Node.js skills, API design ...

Adecco is seeking a Lead Modernization Engineer for Java/Node.js in Wembley, on-site five days a week. You will define standards, mentor developers, and drive cloud-native modernization initiatives across Java and Node.js services. You'll own API design, security-first practices, and the CI/CD pipeline ...

experience to join our engineering team and turn complex insurance-finance problems into well-scoped, well-built product features. You will work across NestJS, Node.js, TypeScript, MySQL, Docker and AWS backend, with some Angular Portal work when it helps delivery. You’ll build APIs and data-heavy capabilities that ...

regulated financial services context, owning features from design through to production support. In a highly autonomous, cross-functional squad, you’ll work with Node.js, TypeScript and AWS, delivering resilient APIs and observability-focused systems. If you enjoy ownership and modern cloud architectures, we’d love to hear from you. #J ...

platform over the coming year mean there will be plenty of greenfield and growth work. The stack is:– PHP (CodeIgniter framework)– AngularJS (v1.5.8)– NodeJS (v6)– MySQL databaseNodeJS is used in the back-end for most of the business logic of the local and public API.OS: Ubuntu-serverWeb service: Apache2The firm … JavaScript Developers Should have: (the below also gives you an idea of stack)Required JavaScript (object oriented and async programming)PHPHTML5/CSS3 fundamentalsSQLGITDesirable Node JSAngular JSIdeally I am looking for a bright junior developer with good fundamentals in computing and the ability to learn fast. You must be hands ...

Platform | Tripled ARR in 12 months Remote-first (UK) with hybrid London office option Up to £150,000 per annum plus equity Typescript/Node, React, GCP/AWS - Your tech background is less important than how you lead Engineers solving complex technical challenges Engineering Lead - We’re working with … before taking on leadership responsibilities. What you’ll do Lead a small team of Engineers while staying deeply technical Contribute across the stack (React, Node.js/Typescript, GCP) with backend experience highly valued Shape and deliver high-quality features that scale with thousands of customers Advocate for engineering best practices ...

have outsized ownership and influence over our technical direction. What You'll Do Build and ship features across our web platform (React/Next.js, Node.js, TypeScript) Design and maintain APIs, database schemas, and backend services Integrate blockchain-based authentication and ownership verification systems Develop and deploy AI/ML features … from the ground up Requirements 4+ years of full-stack development experience with modern web technologies Strong proficiency in TypeScript, React/Next.js, and Node.js Experience with relational and non-relational databases Ability to work autonomously and ship quickly in an early-stage environment Based in London Nice to Have ...

work environment. Key Responsibilities Design, develop, and deploy scalable backend services and RESTful APIs using modern programming languages and frameworks (e.g., Python/Django, Node.js/Express, Java/Spring). Write clean, maintainable, and well-documented code, ensuring high quality through rigorous testing and code reviews. Optimize application performance … field, or equivalent practical experience. Minimum of 4 years of professional backend development experience. Proficiency in at least one backend programming language (e.g., Python, Node.js, Java, Go, C#). Strong experience with backend frameworks and building RESTful APIs. Solid understanding of database technologies (e.g., PostgreSQL, MySQL, MongoDB) and data modeling. ...

reinvent how millions of people work. What you'll do Use your strong expertise in JavaScript/TypeScript to implement product features in our Node.js backend and React frontend. Be part of the teams that deliver cutting‐edge user experiences in a high‐performance, data‐rich application, driven by your … wider team and influence stakeholders across Engineering, Product and Design. It’s a bonus if you: Have experience of building backends with Node.js, or frontends with React or another similar framework. Have experience contributing to, or participating in open source projects. Have experience working with data‐rich applications, or processing ...

framework along with OSquery forensics capabilities You’ll develop scalable, high performance systems within the Elastic ecosystem Write production-grade code in Typescript/Node JS (and potentially other languages) as part of high-quality, well-tested codebase You’ll collaborate with other Elastic engineering teams when working on cross … your impact: Double your charitable giving — we match donations up to $1500 USD (or local currency equivalent). You have a basic knowledge of Node JS and React JS skills. Typescript is a plusYou have an AI-powered development mindsetAn initiative-taking mindset: you ask the right questions ...

Breaking Wave Db Limited is seeking a Lead Software Engineer to drive AI-assisted product engineering within an internal fintech incubator for Deutsche Bank. You will work hands-on across the software lifecycle, leveraging AI ...

Martech Engineer London - Hybrid, 2 days per week Up to £55,000 An exciting opportunity has arisen for a Martech Engineer to join a growing digital and performance marketing business at the intersection of technology ...