Venture Capital — Expert AI Trainer (US)
Mentis AI • EMEA
Posted: February 19, 2026
Job Description
Our founders are ex-Lazard and Partners Group, and we're headquartered in London and San Francisco. Mentis AI brings real-world expertise from finance into AI model training. We bridge the gap between human and artificial intelligence.
About this role: You will help improve AI reasoning in venture capital by contributing your investment experience to a structured research project covering deal sourcing, founder evaluation, market sizing, term sheet negotiation, and portfolio construction across stages and sectors.
What we're looking for:
4+ years of venture capital investing experience at a top-tier VC fund (e.g., Sequoia Capital, Andreessen Horowitz, Accel, Index Ventures, Lightspeed, Benchmark, Greylock, General Catalyst, NEA, Bessemer, Kleiner Perkins, Founders Fund)
Principal or Partner level; industry agnostic
Deep experience evaluating early-stage (Seed/Series A) or growth-stage (Series B+) investments
Strong frameworks for market sizing, competitive landscape analysis, and founder/team assessment
Track record of leading or co-leading deals, writing investment memos, and managing board or observer relationships
Project Info (Requirements):
Minimum 15 hours commitment per week
Remote asynchronous contract
Join a research project with an elite AI lab. Help improve AI decision-making in venture capital investing, portfolio construction, and founder evaluation
Additional Content
Our founders are ex-Lazard and Partners Group, and we're headquartered in London and San Francisco. Mentis AI brings real-world expertise from finance into AI model training. We bridge the gap between human and artificial intelligence.
About this role: You will help improve AI reasoning in venture capital by contributing your investment experience to a structured research project covering deal sourcing, founder evaluation, market sizing, term sheet negotiation, and portfolio construction across stages and sectors.
What we're looking for:
4+ years of venture capital investing experience at a top-tier VC fund (e.g., Sequoia Capital, Andreessen Horowitz, Accel, Index Ventures, Lightspeed, Benchmark, Greylock, General Catalyst, NEA, Bessemer, Kleiner Perkins, Founders Fund)
Principal or Partner level; industry agnostic
Deep experience evaluating early-stage (Seed/Series A) or growth-stage (Series B+) investments
Strong frameworks for market sizing, competitive landscape analysis, and founder/team assessment
Track record of leading or co-leading deals, writing investment memos, and managing board or observer relationships
Project Info (Requirements):
Minimum 15 hours commitment per week
Remote asynchronous contract
Join a research project with an elite AI lab. Help improve AI decision-making in venture capital investing, portfolio construction, and founder evaluation