9 of 9 TypeScript Jobs in Watford

Senior Software Developer | Webigence and Spark Travel

Hiring Organisation
Spark Travel
Location
Watford, Hertfordshire, UK
Employment Type
Full-time
occasional team meet‐ups in London (travel expenses covered). Design, build, and maintain features across the stack: .NET (C#) based API backends, Angular (TypeScript) based frontends, SQL Server, Cosmos DB. Own mission‐critical modules such as pricing engines, itinerary or form builders, client proposal app, etc. Write clean ...

Software Engineer

Hiring Organisation
Michael James Associates
Location
Watford, Hertfordshire, UK
Employment Type
Full-time
experience with React Experience with other Professional experience with Golang OR interested in learning Golang with experience in one or more of: Node.js/TypeScript Python C# Java Comfortable working with RESTful APIs and CRUD-style backend developmentF Familiar with Git with a good understanding of source control ...

Senior Fullstack Engineer

Hiring Organisation
TRAKD
Location
Watford, Hertfordshire, UK
Employment Type
Full-time
pairing, reviews, and architectural guidance. Contribute to communities of practice to raise standards and share knowledge. Qualifications Strong experience with modern frontend development (JavaScript, TypeScript, component-based frameworks). Solid testing discipline across unit, integration, and end-to-end testing. Experience designing and building backend services using RESTful APIs. ...

Javascript Developer

Hiring Organisation
Scalers
Location
Watford, Hertfordshire, UK
Employment Type
Full-time
experienced engineers and product specialists, helping to shape the future of media technology. Key Responsibilities Develop and maintain scalable, high-quality JavaScript (ReactJS/TypeScript) code Collaborate closely with engineering and product teams to deliver new features and tools Contribute to backend services using Node.js Work with systems such ...

Software Engineer (Applied AI)

Hiring Organisation
Euphoric
Location
Watford, Hertfordshire, UK
Employment Type
Full-time
systems, reinforcement learning) to enhance user experience in a meaningful business domain. Contribute across the tech stack: You'll work in React (JavaScript/TypeScript) on the frontend and Python (FastAPI, SQLAlchemy) on the backend, shipping production-ready code and user-facing features in addition to innovative ML work. … startup environments, with an understanding of both scale and quality from larger tech organisations. Hands-On Full Stack Skills: Proficiency in React/Typescript and/or Python (RESTful APIs, data pipelines), plus comfort with deploying and maintaining services on modern cloud platforms (GCP preferred, AWS or Azure also ...

AI Engineer

Hiring Organisation
Akixi
Location
Watford, Hertfordshire, UK
Employment Type
Full-time
Location Remote, but requirement to meet up once a month for in-person collaboration day UK based About Akixi Akixi is a leading provider of SaaS analytics solutions for cloud-based communication platforms, helping service ...

Lead Full Stack Developer

Hiring Organisation
Couch Heroes
Location
Watford, Hertfordshire, UK
Employment Type
Full-time
descriptions, review technical submissions, and participate in interview loops. Technical Leadership and Architecture Architect and lead the development of backend microservices using TypeScript, Node.js, and Express, with MongoDB for persistent storage and Redis for caching, session management, and pub/sub messaging. Design scalable, well-bounded services that support … monitoring, alerting, and incident response practices using Grafana and Uptime Kuma or equivalent observability tools. Frontend Engineering Build polished, responsive, and accessible interfaces using TypeScript, React, and Next.js, with Redux for state management and Zod for schema validation. Collaborate with UI/UX design to ensure clean design ...

Full Stack Developer

Hiring Organisation
TechChain Talent
Location
Watford, Hertfordshire, UK
Employment Type
Full-time
scalable APIs using strong design patterns and RESTful principles to ensure maintainability and performance. Full‐Stack Development Work across the stack using NestJS, React, TypeScript, and PostgreSQL, within a monorepo environment. Blockchain Development Integrate Web3 libraries and frameworks to support: • Wallet connections • Smart contract interactions • Transaction flows • Onchain/… frequent, often near‐daily, deployments to production. What We Are Looking For Experience • 6+ years of professional software development experience • Strong knowledge of Node.js, TypeScript, NestJS, ReactJS, and PostgreSQL • 2+ years of hands‐on experience with blockchain or Web3 systems Collaboration & Communication Clear communicator who works effectively ...

Full Stack Engineer

Hiring Organisation
Thyme
Location
Watford, Hertfordshire, UK
Employment Type
Full-time
including LLM frameworks, SDKs, and retrieval-augmented generation (RAG) systems. Key Responsibilities Design and develop scalable full-stack solutions involving both frontend (React/TypeScript) and backend (Java). Build and optimise AI/ML pipelines leveraging LLMs and RAG architectures. Develop SDKs and APIs to support AI-driven …/ML-based products. Ensure high performance, testability, and reliability across the stack. Key Qualifications Strong proficiency in Java and React/TypeScript Hands-on experience building and deploying LLM-based systems (e.g., OpenAI, Hugging Face Transformers, LangChain, etc.). Deep understanding of AI application architecture, including RAG systems ...