Lead Frontend Engineer – AI UI for Procurement (Equity)

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Company: Jack & Jill/External ATS
Apply for the Lead Frontend Engineer – AI UI for Procurement (Equity)
Location: London
Job Description:

A Sequoia-backed startup in London is seeking a Full Stack Engineer with a focus on front-end development (React) to join their high-caliber team. In this role, you’ll lead the development of user-friendly interfaces for next-generation AI agents. The ideal candidate has over 6 years of experience, deep expertise in TypeScript and React, and thrives in a fast-paced startup setting. You will have significant ownership in a collaborative environment that values innovative problem-solving and direct influence over product direction.#J-18808-Ljbffr…

Posted: April 17th, 2026