Sieve is the only AI research lab exclusively focused on video data. We combine exabyte-scale video infrastructure, novel video understanding techniques, and dozens of data sources to develop datasets that push the frontier of video modeling. Video makes up 80% of internet traffic and has become the enabling digital medium powering creativity, communication, gaming, AR/VR, and robotics. Sieve exists to solve the biggest bottleneck in growth of these applications: high-quality training data.
Sieve scaled from 0 to $XXM in revenue in the second half of 2025, with a relatively small team of 12 people. We also recently raised our Series A from Tier 1 firms such as Matrix Partners, Swift Ventures, Y Combinator, and AI Grant.
About the RoleAs the Chief of Staff to the CEO, Mokshith, you will be his right-hand helping him move faster across GTM, operations, product, and overall strategy. Some areas of work include:
Helping ideate & shape overall company strategy.
Nurturing key customer relationships and coordinating events + conferences.
Keeping track of finances, negotiating vendor agreements, planning team events, and managing basic office operations.
Owning recruiting in the near term (screen + nurture candidates, manage overall pipeline). Defining overall process and hiring a recruiter in the medium term.
Screening & nurturing candidates, working with external recruiters, and managing overall pipeline to meet aggressive hiring goals.
Managing & executing on special projects and sensitive initiatives.
This role is ideal for someone who wants a full view of the business and has aspiration to start their own company one day. This role is also meant to grow into a leadership position as Sieve continues to grow.
RequirementsStrong organization skills, collaboration, and attention to detail
Ability to take full ownership over ambiguous problems
Willingness to do whatever it takes to get the job done
Bonus: At least 2 years of operational experience at the early stage
Bonus: Basic level of computer-science / technical background
In-person at our SF HQ
What We Do
Sieve is the only AI research lab exclusively focused on video data.
Video already makes up 80% of internet traffic and has become the dominant medium driving creativity, communication, gaming, AR/VR, and robotics. Unlocking the ability to truly model video is the key to breakthroughs across all of these domains but progress has been bottlenecked by one thing: high-quality training data. That’s where Sieve comes in.
We bring together exabyte-scale video infrastructure, novel video understanding techniques, and dozens of diverse data sources to create datasets that push the frontier of video modeling. This unique combination allows us to deliver data with unmatched precision, quality, and speed which has earned the trust of frontier AI labs, Fortune 100 companies, and fast-growing generative AI startups.
