Founding Engineer | YC-Backed AI Start-Up | London

Founding Engineer | YC-Backed AI Start-Up | London Founding Engineer required to join a well-funded, rapidly-growing AI start-up backed by some of the world's leading technology investors. If you're the type of engineer who enjoys speaking with users, identifying problems, and shipping solutions quickly, this role offers genuine ownership and the chance to have a direct impact on both product and company growth from day one. You are: * 1-5 years of professional experience * A strong Software Engineer or Product Engineer with strong commercial software development experience * Language Agnostic: Proficient in Python, TypeScript, Java or Go * Passionate about building products that solve real customer problems * Able to operate effectively in fast-moving, ambiguous start-up environments * A strong communicator who enjoys collaborating with users, stakeholders, and non-technical teams * Motivated by ownership, responsibility, and the opportunity to shape both product and engineering culture Bonus points: * Previous experience within high-growth start-ups or venture-backed technology companies * Experience building AI-enabled products or working closely with AI technologies Why join: * Join a YC-backed AI start-up with strong investor backing and ambitious growth plans * Work directly alongside founders and play a key role in company-building decisions * Build products used by real customers and see the impact of your work immediately * Competitive compensation package including meaningful equity participation * High-autonomy environment where great ideas can quickly become reality If you enjoy combining technical excellence with product thinking, and want to help build a category-defining AI company from an early stage, apply now or reach out directly for a confidential conversation. Founding Engineer | YC-Backed AI Start-Up | London