Senior Fullstack Developer (Product Builder)

We're TomFit, an AI-native physical health provider, building our own training machine and studios, scaling out of Zürich. Our strength training machine, the TomBot, works with a software platform and AI to give people a training regime that actually adapts to them; integrated diagnostics tailor every exercise to the user. Hardware, software, and intelligence in one product - built by a team of 25 across engineering, product, and operations, running three hubs with more than a dozen machines deployed. We work AI-first. No tickets, no handovers: one developer leads an initiative from problem to release, and AI multiplies what one person can do. In charge, not alone - you have a product owner as your first stop, specialists who set standards and review, and colleagues who contribute. That is where you come in. We are looking for a senior fullstack developer who builds products, not features. You hear a business problem, come back with "here are three ways to solve this, I recommend B because...", then build it, ship it, and present the outcome - across the apps our members train with, the backend that runs our hubs, and the machine they train on.

Send us a short video (2 to 3 minutes) where you walk us through 1 to 2 things you have recently built. Tell us what you tried, what you learned, what surprised you, and what you would do differently next time. We care more about how you think than how polished the video is. Send your video and a short note to hr@tom.fit.