Founders Associate Intern - September 2026 (H/F/X)

About this role

The role We're looking for a Founders Associate Intern to work directly with the JT AI Labs leadership team. You'll be the connective tissue of the team: part strategic sparring partner, part executor, part community builder, part product thinker. No two days will look the same. One morning you'll be stress-testing our pricing model, the next you'll be running calls with AI experts from our network, and the afternoon you'll be shaping the roadmap for a new feature.

You'll have real ownership and your fingerprints will be all over what we build. What you'll work on Strategy & Pricing — help structure our go-to-market thinking, build business cases, and sharpen our positioning as we scale Expert Community — animate and grow our network of domain experts; design the programs, the communications, and the workflows that make our community a world-class asset for AI labs Product — participate in product discussions, challenge assumptions, write specs, and help translate vision into concrete features Operations — keep the team sharp: prepare key meetings, track priorities, connect the dots across workstreams Research — competitive landscape, market trends, user insights — you'll feed the team with the intelligence it needs to make good decisions Who you are You're entrepreneurial at heart — you thrive in ambiguity and would rather figure things out than wait for a playbook You're genuinely into tech and AI — you don't need to code, but you geek out on what's happening in the space and can hold your own in product or technical conversations You're a generalist who gets things done — you can go from a strategy deck to a community newsletter to a pricing spreadsheet in the same week You're a sharp communicator — written and spoken, in French and English You have strong analytical instincts — you love structuring a problem before diving into it You're humble and hungry — you don't need a big title to take big ownership Bonus: you've already built something (a side project, a student venture, a community), or you've worked in an early-stage environment before.

Start date: September 2026 5 days onsite, 8th Arrondissement - Saint-Lazare & Europe stations At JobTeaser, get ready to… 💚 Join a mission-driven company with a concrete impact on the new generation. 🌏 Share our three core virtues with our people all over Europe: #Committed, #OneTeam, #DrivEn. 🚀 Participate to our dynamic internal life, where all our employees can contribute (all-hands, local parties, team-drinks, day out with your team, etc).