Member of Product Staff - Product Manager
TesslAI-native Software company
London, United KingdomSenior
Index Ventures
Accel
GV
boldstart
Product
About the role
TL;DR
Shape product direction at a fast-growing AI startup.
- •We're looking for a Member of Product Staff
- •a senior, hands-on product manager who can own ambiguous, high-stakes problems end to end and help define how product is practised as the team grows.
- •Key Responsibilities Own product areas end to end.
- •Develop deep product sense for developer workflows.
- •Translate frontier capability into product.
- •Shape strategy, not just execute it.
- •Lead through influence.
- •Maintain a high quality bar at speed.
- •Build an AI-native product process.
- •Requirements Experience: Roughly 6+ years in product management (or equivalent), with a track record of shipping real, technically demanding products end to end.
- •Comfortable operating at a senior IC level with significant autonomy.
- •Product sense & judgment: Strong instincts for what to build and why, backed by good business judgment and the ability to reason clearly under ambiguity and incomplete information.
- •Technical fluency: A track record of building for technically sophisticated users
- •developers, engineers, or data professionals.
- •You don't need to be an engineer, but you should be genuinely curious about how the systems you build for actually work, and able to partner with research and engineering at a technical level. 0-to-1 instinct: Comfortable shaping direction where there's no settled product, market, or process.
- •You're drawn to ambiguity rather than unsettled by it.
- •Collaboration & communication: Excellent communicator who can align and influence engineers, designers, researchers and leaders who think differently to you.
- •Confident enough to hold a point of view, flexible enough to run with the best idea wherever it comes from.
- •Domain experience (a plus): Developer tools, AI/ML applications, or productivity infrastructure.
- •Exposure to CLI tooling, agentic workflows, or evaluation systems is a genuine advantage.
Required skills
Product ManagementAgile
Nice-to-have skills
Technical LeadershipProduct AnalyticsCompetitive AnalysisOKRsDesign Thinking
Domain expertise
ai
Benefits & perks
25 days holiday, health insurance, company-matched pension, commuting stipend, cycle to work scheme