Chief of Staff

About this role

Who we are Lemrock builds the infrastructure of agentic commerce. Tomorrow, consumers won't just buy on e-commerce websites. They will discover, compare and purchase directly inside conversational AI interfaces like ChatGPT, Perplexity, and a growing long tail of specialized AI assistants. For brands, this is a major shift: if they are not present in these environments, they become invisible. Our mission: enable any brand to exist, sell and distribute in this new channel.

We raised a €7M seed round (the first in Europe on this market), with Jean-Baptiste Rudelle, founder of Criteo, on our board, and the Bpifrance DeepTech label. Today, Lemrock is already: 100M+ conversations per month 150+ brand clients a $100B market structuring at high speed The role As Chief of Staff , you are the CEO’s right hand. You play a central role in executing the roadmap, structuring growth, and positioning Lemrock as the category leader.

You’ll work closely with the founders and take ownership of high-leverage initiatives. Your Mission Strategy & ops : structure the machine, drive cross-functional projects, set priorities Biz dev & partnerships : qualify, negotiate, close with retailers, platforms, integrators Product & data : align product evolution with the tech team, structure the feedback loop from the field Investor relations : support with decks, analysis, financial models, and fundraising interactions What we’re looking for Sharp, structured, fast thinker, sees levers before problems, fully autonomous 4+ years in strategic consulting, startup ops, VC, M&A or PE Fluent across business, product and tech in a deep, complex environment Comfortable with ambiguity, velocity, and end-to-end ownership Wants to build early, with a team playing to win Why join us Join a company in early breakout mode , already generating revenue with a clear edge Be part of the next structural shift of the web : agentic interfaces Work directly with experienced, ambitious, high-expectation founders Own mission-critical topics, grow fast, and shape the company’s future trajectory What we offer Competitive salary, based on experience Equity (BSPCE) Meal vouchers with Swile Alan health insurance 7 weeks of vacation (RTT included) 50% transportation coverage Find Jobs in France on Arbeitnow