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

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:
Ideally October 2026, 3 to 4 months
4 to 5 days onsite, 8th Arrondissement - Saint-Lazare & Europe stations

Employment type
Intern

Work arrangement
No