10 of 10 Node.js Jobs in Watford

Architect, ideally on ecommerce or large-scale digital platforms. Strong full-stack skills, with depth in either frontend (React, TypeScript, JavaScript) or backend (NodeJS, microservices, Java). Hands-on expertise with AWS services, infrastructure as code (Terraform preferred), and containers/orchestration (Docker, ECS). Proven ability to lead teams ...

engineering teams on high-impact features. What they're looking for: 5+ years backend experience, ideally with AWS and serverless. Strong TypeScript/Node.js or Python experience. Knowledge of semantic search/embeddings preferred. Experience in a startup or fast-moving engineering environment. Bonus: regulated industries or clinical/health ...

Proven experience in full stack web development (front-end and back-end) Proficiency with modern frameworks (e.g., React, Angular, Vue) and backend technologies (e.g., Node.js, Python, Ruby) Strong understanding of RESTful API design and integration Experience with database systems (SQL and/or NoSQL) Familiarity with secure authentication and data ...

Skills 4+ years' experience in writing backend services and/or automation using a high-level programming language (Strong preference for Go, Python, or NodeJS). Willingness to learn and develop in multiple languages used by the team (Go and Python). 4+ years' experience developing software release pipelines ...

systems, personalization, and/or natural language processing A growth mindset and experience in mentoring/aligning senior engineers OUR STACK Azure OpenAI, React, Node, MongoDB The base salary + variable pay for this role ranges from $172,000 - $215,000 + benefits. Compensation offered will be determined by factors ...

funds, compliance, and regulated money movement. Prior experience at companies like Wise, PayPal, or similar is a strong plus. Technical Skills: JavaScript/Node.js PostgreSQL with Sequelize ORM Strong understanding of distributed systems and API-driven banking/PSP integrations Leadership: Ability to run projects at scale, mentor engineers ...

Salary: Up to £70,000 per annum Location: Fully Remote (UK-based) What you'll be doing: Design, build, and optimise scalable software using Node.js, TypeScript, React, AWS Lambda, Step Functions, DynamoDB Contribute to architecture discussions and ensure solutions are secure, cloud-native, and maintainable Use AI-assisted tooling … other squads to ensure technical alignment across the platform What you'll need: Strong full stack experience with a backend-first mindset Expertise in Node.js, TypeScript, React, and modern cloud engineering Hands-on experience with AWS serverless, particularly Lambda, Step Functions, DynamoDB Solid understanding of scalable architecture and performance optimisation ...

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 Engineering Lead - We're working with an amazing scale-up who raised a very impressive Series B round earlier in 2025. … 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 ...

Senior Full-Stack Developer (Next.js & Data Architecture) - contract Push Gaming is a dynamic and innovative game development studio specialising in creating top-quality, mobile-optimised online casino games. With a passion for gaming and a ...

Real-time voice interaction AI-powered feedback and insights Daily habit-building loops Smooth animations and micro-interactions Build and maintain a scalable backend (Node/Python). Integrate with leading LLM APIs (OpenAI/Anthropic/etc.). The early architecture, tech stack, and development culture. Ship fast, iterate … craftsmanship. You don't need to be an expert in everything, but you should be confident working with: React Native or Swift/SwiftUI Node.js/Python backend PostgreSQL/Firebase API integrations Authentication & subscriptions Experience Required: 4+ years professional engineering experience. Experience shipping and maintaining mobile apps. Strong ability ...