Product Engineer (Full-Stack)
Our mission
Product Engineer
What you'll do
Build and ship features across the app and the backend.
Work independently once you're ramped.
Fix what customers report.
Build internal tooling
Talk to the people using what you build.
Your profile
- You have
around two to five years of professional experience
building and shipping web or mobile products. What matters is what you've shipped, not the number.
- You have
product sense
: you care about UX, clarity, and the details that make software feel right, and you bring ideas forward rather than waiting to be handed a ticket.
- You are
comfortable across the stack
, or comfortable on one side and genuinely curious about the other. We don't split frontend and backend here.
- You
ask questions early
. On a team this size, saying you're stuck is more useful than working around it quietly.
- You
work with agents and stay accountable for the output
. We build with Claude Code and Cursor daily, and we care that you can tell good output from plausible output and explain why the code does what it does.
- You have
experience with our stack
Bonus points if you have
- Built AI product features (LLMs, agents, workflows, evaluation)
- Mobile experience, particularly React Native or Expo
- Worked somewhere small enough that you saw features go from idea to customer
You'll work extremely closely with:
- Emanuele (VP of Engineering)
- Feng, Çağatay (Senior Product Engineers)
- Yannick (Product Engineer)
- Ziar (Designer and Co-Founder)
...and often with
Deniz
Why us?
Grow fast, with support
Real societal impact
Design-focused culture
Customer obsession
Backed by exceptional investors
Berlin setup
Not included in the source posting: benefits.
Skills
Who can apply
The employer didn't state any visa, work authorization, citizenship or clearance requirements in this posting. Confirm with the employer before applying.
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