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Product Engineer (Front End) | A.I Data Start-up | YC Combinator | Up to £135K+Equity | React/TypeScript | 3 Days London

Owen Thomas | B Corp™ · London Area, United Kingdom

Frontend EngineeringHybrid

About this role

This is a product engineering role at a YC-backed AI data start-up focused on building a software platform for data-driven decision making. The engineer will own the full product lifecycle from discovery to delivery, including building onboarding and growth features. There are no traditional product managers, so engineers have high levels of of ownership and influence. The technical environment involves React and TypeScript, and the candidate will work directly with customers to solve real-world problems. The role is based in London with a 2/3 day hybrid model.

Skills & technologies

Must have

Nice to have

  • start-up experience
  • product-led growth
  • experience working with enterprise customers

Read full description

Product Engineer (Front End) | A.I Data Start-up | YC Combinator | Up to £135K+Equity | React/TypeScript | 2/3 Days London


I am currently working with an ambitious, venture-backed AI start-up is looking for a Senior Front End focussed Product Engineers to help shape the future of its product and business.


The company is building a next-generation software platform helping teams make smarter decisions through data, technology and automation. Having found strong product-market fit, the team is entering an exciting growth phase and is looking for an engineer who wants to own products from discovery through to delivery.


The Role

This is a true product engineering role. Engineers own the full lifecycle—from understanding customer problems and identifying opportunities to building, launching and iterating on features. There are no traditional product managers, giving engineers genuine ownership and influence.


Key responsibilities include:

  • Building intuitive, high-quality product experiences.
  • Designing and shipping onboarding, activation and growth features.
  • Working directly with customers to solve real-world problems.
  • Measuring impact and continuously improving the product.


The ideal candidate will:

  • Have experience building modern web applications.
  • Be confident with React, TypeScript and full-stack development.
  • Be comfortable using AI-assisted development tools.
  • Care deeply about user experience and product quality.
  • Think commercially and enjoy solving customer problems.
  • Thrive in a fast-moving, collaborative environment with high levels of ownership.


Experience in start-ups, product-led growth or working closely with enterprise customers would be an advantage but isn't essential.


Why Join?

This is an opportunity to join early, work directly with experienced founders and a high-calibre engineering team, and help shape a product used by some of the world's leading organisations.


If you are interested in the Product Engineer (Front End) | A.I Data Start-up | YC Combinator | Up to £135K+Equity | React/TypeScript | 2/3 Days London please apply here and we will contact you if it's a good match.

£135,000 / yearApply now

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