Co-Founder & CTO

Mosquito is building the AI regulatory research and compliance platform for lawyers and compliance teams. We collect hundreds of thousands of multilingual documents and turn them into a clean, structured, linked and versioned corpus. This corpus is the basis for agentic work: our clients not only ask complex legal questions and get answers grounded in the exact provisions, with citations and visible reasoning, but also use AI agents for the most difficult tasks in the legal field, optimizing legal work across dozens of jurisdictions.Telecom is our go-to-market: we see extreme interest from telecom and tech companies, and well beyond telecom. Our ambition is to become the No. 1 platform compliance teams choose.Mosquito has been selected for the year-long acceleration program at Start it @KBC, the largest startup accelerator in Belgium.I'm the business co-founder, with 12 years of regulatory experience in the legal field (telecom).Why a co-founder, why nowThe product exists; product-market fit isn't there yet. My goal is 10 paying customers within the next 6 months. The next year is about talking to customers, running experiments, iterating fast and laying the foundations of a large technology company. I'm looking for a partner who builds the company with me, not an employee.What you'll ownThe AI core: document structure extraction, retrieval, the research agent, and the evaluations that prove it worksTechnical and product direction of an AI-native codebase (much of it written with coding agents)Customer conversations, demos and pilots: you hear the problem first-handBuilding the tech team as we growWho you areA senior engineer who has shipped LLM/ML systems to real users (RAG, agents, document AI, evaluation)You measure before you build, and you prefer a two-day experiment to a two-month buildYou love to learn, build, iterate and repeatCurious about customers, comfortable with uncertainty, eager to learn what building a company takesReady to go all in: a full-time founder role with skin in the game, not a side projectBonus: legal/regtech experience, multilingual NLP, a PhD in AI/ML or mathematicsWhat I offerSignificant co-founder equity based on contribution (4-year vesting, 1-year cliff)A salary once we reach stable cash flow or raise sufficient fundingReal ownership of technology and product, with decisions made togetherBeing part of the Start it @KBC acceleration program: mentors, partners, training and a strong network of like-minded foundersA co-working office in central Brussels; remote work is possible, and I'd like us to have regular days togetherA 1–2 month transition period to get to know each otherHow to applyApply via LinkedIn or email kyrylo@mosquito.chat. Tell me about one thing you built and what you would test first at Mosquito.