Founding Product Engineer

Remote, Worldwide

About the Role

This is a founding-level Product Engineer role on the Engineering team of a fast-growing European AI communication startup, building an AI phone assistant used by thousands of SMEs across Europe. You'll take end-to-end ownership of product features — from hypothesis and prototype all the way to production — sitting at the intersection of engineering, product thinking, and customer insight.

What You'll Do

Own features end-to-end, driving them from initial hypothesis through experimentation and into production.

Lead product discovery by designing and running rapid experiments to validate ideas before committing to full builds.

Maintain close, recurring contact with customers, partners, and the Sales team to surface and prioritise real pain points.

Design and implement tracking and analytics to support data-driven product decisions.

Build across the full stack, contributing to architecture decisions and seeing them through to release.

Balance pragmatic short-term validation with long-term scalability in every solution.

Take radical ownership of initiatives and move them forward autonomously.

What We're Looking For

3+ years of experience in Product...