About the job

Ankar is building the AI operating system for innovation, transforming how companies generate and protect intellectual property in a world where most enterprise value is intangible. As a Patent Product Engineer, you will act as a bridge between product, engineering, and intellectual property, working hands-on with customers such as in-house patent teams and law firms to design, prototype, and deploy proofs of concept and new AI-powered products. The role involves leading customer sessions, driving adoption, translating real-world patent workflows into product requirements, and identifying emerging opportunities across customer engagements. Ideal candidates bring 2+ years of experience in patent-focused roles such as patent attorney or trainee patent attorney, a strong understanding of the full patent lifecycle, a builder mindset comfortable with ambiguity, and a strong sense of ownership. This full-time, office-first role is based in Hoxton Square, London, offers visa sponsorship, competitive compensation with significant equity, and the opportunity to work with a well-funded, fast-growing AI startup backed by top-tier investors and industry leaders.