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This person will act as the main relationship owner for AfterQuery's most important frontier AI lab customers, focused on renewals, expansion, and lasting partnerships rather than one-off deals. They'll pursue new revenue within existing accounts, run senior-level touchpoints like quarterly reviews and contract negotiations, and feed customer input back into product and engineering decisions. As one of the company's first hires dedicated to this function, they'll also be building the account management and customer health processes from scratch while helping shape how AfterQuery approaches customer relationships going forward.
AfterQuery is an applied research lab curating data solutions for foundation model development.
We serve every frontier AI lab with the mission of delivering the best data to power the best models. In doing so, we can make expertise that once took a lifetime to build available to anyone who needs it. Our customers are the ones building the foundation models themselves and our work sits directly in the loop of how those systems improve.
This is a rare opportunity to join a company at a defining moment in AI. Since raising our $30M Series A at a $300M valuation, AfterQuery has grown well over a $100M revenue run rate.
We're based in San Francisco and backed by leading investors including Altos Ventures, BoxGroup, and Y Combinator and angels from Google DeepMind, OpenAI, Anthropic, Meta Superintelligence Labs, and Microsoft AI.
Massive Opportunity: We were one of the fastest-growing YC companies in our batch, and we believe we can become one of the fastest-growing YC companies of all time.
Founding Impact: You will own and architect core infrastructure systems that power our platform from the ground up.
Equity & Growth: Competitive salary and meaningful equity. As we scale, you’ll have the opportunity to shape the engineering organization and lead major technical initiatives.
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San Francisco, USA
About AfterQuery AfterQuery is an applied research lab curating data solutions for foundation model development. We serve every frontier AI lab with the mission of delivering the best data to power the best models. In do
San Francisco, USA
About AfterQuery AfterQuery is an applied research lab curating data solutions for foundation model development. We serve every frontier AI lab with the mission of delivering the best data to power the best models. In do
San Francisco, USA
San Francisco, USA
San Francisco, USA
San Francisco, USA
San Francisco, USA
San Francisco, USA
San Francisco, USA
San Francisco, USA
San Francisco, USA
Strong Team: Our founding team has experience from Citadel Securities, Meta, Google, Silver Lake, and Morgan Stanley — work alongside world-class engineers and researchers.
This person will act as the main relationship owner for AfterQuery's most important frontier AI lab customers, focused on renewals, expansion, and lasting partnerships rather than one-off deals. They'll pursue new revenue within existing accounts, run senior-level touchpoints like quarterly reviews and contract negotiations, and feed customer input back into product and engineering decisions. As one of the company's first hires dedicated to this function, they'll also be building the account management and customer health processes from scratch while helping shape how AfterQuery approaches customer relationships going forward.
AfterQuery is an AI applied research lab serving frontier model developers with training data and evaluation systems.
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Mid · 3+ years experience
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