Founding Product Builder

Location: Paris, flexible remote policy Type: Full-time, French contract Availability: asap About the role You’ll be Outline’s first hire in Product & Engineering. This is a hands-on, wide-range, builder-first seat. As a founding product builder, you will own features end to end: interface with customers when needed, scope solutions to large & ambiguous problems, and ship features by the next week. You will be able to bring crucial contributions to the table in all Product areas: The agentic infra & harness: performance, security, subagent strategies, sandboxing…

The FP&A vertical layer: build useful primitives for our tool to beat any horizontal competitor on FP&A use cases: financial reports, forecasts, collaborative FP&A processes etc Agentic customer onboarding: getting a CFO from messy spreadsheets to a working setup in Outline with no/minimal human in the loop. AI delegation: keep users who delegate work to AI in control of what they build, provide transparency, consistency and clarity As the team grows, so will your scope: hiring, building our AI-assisted development cycle, shaping team rituals.

0-to-1 architect and builder with strong engineering fundamentals and end-to-end ownership Product taste: you think user-first, clarify problems, explore solutions with no ego, decide what to build and what great looks like You already build with AI agents daily and have opinions about how to do it well. Exceptionally clear writing. It's how we think, decide, and stay transparent. Comfort with ambiguity and speed. No one will tell you what to do. You'll tell us. Bonus: early-stage experience. We work in English; French is a plus.

About the process 30min intro call with Hubert, cofounder 1h case study with Hubert, cofounder 30min fit interview with Antoine, cofounder Half-day in the office with the team We'll do 2 reference checks along the way, and we'll make a decision quickly.