Software Engineer (Founding) £150K

🚀 Product Engineer (AI)📍 London (Onsite)💰 Competitive Salary + EquityWe're partnered with a fast-growing, venture-backed AI startup building software that transforms complex real-world workflows into intuitive, AI-powered products.They're looking for Product Engineers who enjoy owning problems end-to-end, working across frontend, backend, and AI to build products customers love.What You'll Be Doing 👇• Building and shipping product features from idea through to production• Working across React, TypeScript, and Python• Designing intuitive user experiences for complex workflows• Integrating LLMs, AI agents, and model-powered features into production• Working directly with users to understand problems and iterate quickly• Taking ownership of architecture, product decisions, and deliveryWhat They're Looking For 🧠• Strong full-stack engineering experience with React and TypeScript• Comfortable building backend services in Python• Experience integrating AI features into production products• Product mindset with strong customer empathy• Thrives in fast-moving, high-ownership startup environments• Enjoys solving ambiguous problems rather than working from detailed specsTech ⚙️• TypeScript• React• Python• LLMs & AI Agents• Modern Cloud InfrastructureWhy It's Interesting 💡• True product engineering role with end-to-end ownership• Build AI features used by real customers from day one• Small, ambitious team with exceptional technical talent• Significant influence on both product and technical direction• Well-funded startup entering its next phase of growthIf you enjoy building products rather than tickets, working closely with customers, and shipping AI-powered software at startup pace, this is worth a conversation.