IP Counsel

Mantle8 is a clean-tech start-up rethinking natural hydrogen exploration. Backed by Breakthrough Energy Ventures and Kiko Ventures, and fresh off a major Series A, we're launching FLOW — our biggest natural hydrogen exploration campaign yet, across multiple geographies with top industrial partners.

We're looking for an IP Counsel to build and run our IP strategy from the ground up — patents, trademarks, trade secrets, and more — working directly with our CTO and geoscience/engineering teams.

What we are looking for :

• A technical background (physics, geoscience, engineering) + IP experience (patent drafting, prosecution, strategy)
• Fluent English (French a plus)

What's in it for you: a competitive package, a CDI with full French protections, and the chance to help build a new clean energy industry — based in the French Alps.

Full JD & Application here: