Full Stack jobs in Harrow

A global fashion retailer is seeking a full stack ecommerce engineer to help shape the future of its shopping experience. You’ll work across the entire stack, building and maintaining high performance features that support a seamless, customer-first journey from browsing to checkout. The ecommerce p

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century’s most innovative companies to the defense industry, Anduril is changing how mi

Senior Full Stack Developer Reporting to : Engineering Manager Office Environment: Hybrid (minimum two days per week) Type: Full time, permanent Join Our Mission Skip the queue. Shape the future. See real impact. At QuantSpark, we’re transforming how data and AI serve society. We combine the analyti

Who you are 3+ years of experience in software engineering (but a computer science degree is not necessarily required) A love of writing Python and TypeScript to a genuinely high standard–well-modeled, well-typed, and well-documented. Strong typing feels like a superpower, not a chore You light up w

INTEC SELECT LIMITED

Senior Full Stack Developer (Contract) Outside IR35 | Remote | Up to £600/day Overview We’re partnering with a specialist software consultancy delivering business-critical platforms across financial services and pensions. They’re looking for a Senior Full Stack Developer who enjoys proper engineerin

More than 1 billion people globally live with obesity, a major leading indicator of many preventable chronic diseases such as diabetes and heart disease. Eucalyptus is the company behind Juniper, one of the world’s largest weight management programs combining GLP-1 medication with a tailored nutriti

Senior Developer | £600 - £770 We're working with a leading digital transformation partner delivering high-impact cloud solutions for the public sector on this exciting opportunity. We are looking for a heavy-hitting Senior FullStack Developer to drive innovation in a cloud-native environment. You w

SENIOR FULLSTACK ENGINEER Mission-led Tech | Real-World Impact 📍 Holborn, London (3 days onsite) 💼 Permanent Why this role is interesting Build and scale platforms used by millions, with tangible real-world impact Work in a high-performing, collaborative engineering team that genuinely cares about

Freelancer.com

Description We’re looking for a Full-Stack Software Engineer (2–4 years experience) to join our Platform Performance team and help us deliver lightning-fast, scalable experiences to millions of users around the world. In this role, you’ll work across the stack—sharpening frontend speed, optimising b

Full Stack Engineer | £500 - £525 We're working with a leading specialist talent consultancy driving innovation across the green energy and technology sectors on this exciting opportunity. This is a high-impact role for a performance-driven engineer to build scalable, secure, and production-ready we

About The Job The company is pioneering the future of asset tokenization by offering exposure to institutional-grade securities and structured products onchain - accessible, global, and compliant. Co-founded by former investment professional Dennis Dinkelmeyer and seasoned serial entrepreneur Fabric

Nolana

🚀 Join Nolana's team as a Full-Stack Software Engineer 📍 Location: London (Hybrid) 🕒 Job Type: Full-time 👤 Reports To: Founder 🌟 Experience Level: Mid-Level with AI/ML experience Are you passionate about advancing AI and machine learning? 🤖 Do you want to help shape the future of large languag

governr · London (Hybrid, 2-3 days/week) Senior Full Stack Developer 7+ years experience · React · Node · Express.js · TypeScript · Redis · Postgres · AWS governr is the AI control infrastructure for regulated industries. We help organisations govern AI safely, compliantly, and at scale. We're looki

At Bourn we're building and scaling a game changing suite of fintech products across risk, lending, billing and payments. Backend TypeScript with NestJS microservices (controllers, services, DTOs, Swagger/OpenAPI) MongoDB Apache Kafka event-driven architecture with Avro serialization REST API design

Job Description Summary You will be working in the Revenue team of our SaaS PMS offering for Veterinary clinics. The team based in the UK looks after worldwide payment and insurance integrations, which require high security, reliability, and quality software. The role performs a variety of activitie

Job description About Synextra Synextra is a Microsoft-specialist Managed Service Provider headquartered in Warrington, operating as a premium partner to regulated mid-market organisations including law firms, financial services firms, and mortgage lenders. We're deliberately small - around 35 peopl

About this opportunity This is not a traditional job offer. It is an opportunity to join an early-stage startup as a founding engineer and help build a product designed to safeguard human intelligence in the age of AI. We are looking for a full stack developer with strong front-end instincts who is

Please note: Applications will only be considered from candidates currently based within the United Kingdom. We're My Money Matters - on a mission to help public sector workers get more from their money. Most people feel out of their depth with money. We solve this through innovative financial produ

Senior Full Stack Engineer Ciphr has an exciting opportunity for a Senior Full Stack Engineer to join the team as we grow and develop In your role as You’ll work alongside an Engineering Team Lead to ensure the team is delivering well‑documented, high‑quality software applications, provide technical

Avanade Inc.

Join as a visionary Full Stack Developer, leading transformative development with integrated solutions across front and back-end, bridging the technology-business gap and shaping the future with innovative user experiences.Join as a Full Stack Developer and lead transformative development, crafting