AI-First Full-Stack Product Engineer

Company: 54
Apply for the AI-First Full-Stack Product Engineer
Location: London
Job Description:

54 is seeking a full stack product engineer to join their team in Greater London. In this role, you will help build and maintain a modular fan engagement platform for sport, focusing on applications for game organization, payments, and event activations. Your responsibilities will include building and launching web applications, developing frontend interfaces with React/Next.js, and building backend services. This position is full-time and requires a proactive approach to bringing ideas to life.#J-18808-Ljbffr…

Posted: May 18th, 2026