Senior Full-Stack Engineer — Real-Time UI & Live Replay (Hybrid)

Company: Hcompany
Apply for the Senior Full-Stack Engineer — Real-Time UI & Live Replay (Hybrid)
Location: London
Job Description:

H is seeking a senior frontend engineer to build the H Platform web app and the HoloTab extension. You’ll design live run views, replay capabilities, and determine how data flows from Python APIs to the UI.

You’ll work on cross-cutting UI patterns and shared components, ensuring a smooth end-user experience for FDEs and customers. You’ll join Product Engineering with the VP of Engineering as hiring manager, collaborating with product owners across platforms.

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Posted: October 21st, 2026