About the job

Solve Intelligence, a Y Combinator-backed AI startup based in London, is seeking a Founding Full-Stack Engineer (Front-End Leaning) to join its fast-growing team building AI-powered tools that transform how intellectual property professionals work. In this role, you will design and build cutting-edge web interfaces using React and TypeScript, develop full-stack features, and help shape the product roadmap based on customer feedback to drive rapid iteration and innovation. You’ll collaborate closely with a world-class team of AI researchers, software engineers, and founders from Cambridge, UCL, and Imperial College, working on products that are revolutionising patent generation, invention harvesting, and IP portfolio management. The ideal candidate will have 3+ years of experience in web development, expertise in React and TypeScript, and familiarity with front-end and back-end frameworks. Additional experience with Python, Postgres, Figma, AWS DevOps, and UI/UX design is preferred. The position offers a competitive salary of $100K–$220K, significant equity, full visa sponsorship, private medical insurance, free meals, and the opportunity to take ownership in a rapidly scaling YC S23 startup. This is an exciting opportunity for someone passionate about AI, product design, and building scalable, high-impact technology in a fast-moving environment where innovation and speed are valued.