Hexa
Engineer in residence
2mo ago
Europemvp developmentautomationinternal tools
Work alongside CTO to build internal tools, launch MVPs for startups, and support founders with technical solutions.
About the company
- Hexa is building the infrastructure for exceptional entrepreneurs, wherever they are in their journey.
- Our founding activity is a startup studio (Hexa Start): we create companies from scratch with outstanding founders, and support them intensively from idea to product-market fit. But we've grown beyond that. Hexa Sprint supports early-stage startups that already exist and need to accelerate hard. Hexa Scale works with more mature companies ready to go to the next level. Three distinct models, one shared ambition: back the right people and help them build something that lasts.
- Earlier this year, we brought Tanguy Goretti on board as our CTO, a signal of where we're headed. He operates as a tech leader and ecosystem builder: supporting founders across our portfolio on technical decisions, pushing Hexa's employer brand in the engineering world, building partnerships with the best tools and labs out there, and helping early-stage CTOs level up. He's running a high-leverage function, and he's looking for someone to join him.
Responsibilities
- You'll work directly alongside Tanguy and you're here to build!
- What you'll actually do
- Build internal tools that give our founders and core team an edge, on fundraising, recruiting, GTM. Launch agents that automate what slows us down.
- Launch MVP for new startups alongside our partners, on the hottest topics, before there's a team. Short deadlines, fast shipping, real stakes. Probably the most exciting part of the job.
- Support the Hexa tech ecosystem: our conferences with top labs, our CTO lunches with partners like Cloudflare or Vercel, and the community we're building around it.
Requirements
- Recently graduated from a top engineering school
- Deeply autonomous: you don't need hand-holding, you need a problem worth solving
- Side projects that prove it. Cool ones.
- AI-native: you use it in everything you touch, and it shows in what you've built in the last 6 months
- TypeScript and/or Python.
- Based in Paris (at least 3 days/week)
Other
- Package: €72K to €85K gross/year (base salary of €60K–€71K + 20% annual profit sharing)
- Opportunity to invest in Hexa portfolio startups at a (very) preferential rate
- Swile meal card
- 8 to 12 RTT days per year
- Flexible remote work policy
- Mobility budget: €500/year for green transportation (bike, metro, electric scooter)
- Health insurance with 50% coverage for you and your family
- 1% Holiday bonus