Sieve

Sieve

Research & Product Lead

San Francisco

Sponsorship not specifiedDetected 394 days ago
SwiftMachine LearningData EngineeringAR/VRResearchCommunication

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odds of building a lasting career here

34Risky
Cap-exempt (no lottery)0
Sponsors this role70
Entry-level history0
PERM / green-card track0
Lottery odds40
Fits your clock70

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Files H-1B transfers

5 transfer filings in the last year, covering 5 workers. Median labor-condition decision: 7 days. An employer that already files transfers is one that can take over an existing H-1B.

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About the role

  • This role sits at the intersection of product, applied research, and customer engagement, and requires someone equally comfortable in a technical deep-dive as they are shaping roadmap priorities or navigating a commercial conversation.
  • The strongest candidates will already be plugged into the AI lab ecosystem and have trust built with the people and teams we work with.

Responsibilities

  • Drive renewals and upsells by identifying new dataset needs and partnership opportunities within existing accounts
  • Collaborate closely with the partnerships, engineering, and data ops teams to ensure customer deliverables are met on time and at quality

Requirements

  • Strong understanding of ML/AI workflows, particularly around data pipelines and model training

Nice to have

  • Existing relationships at AI labs or frontier model companies
  • Background in video, media, or content-related technologies
  • Prior startup experience, especially as an early hire
  • Experience in product, technical operations, or a customer-facing technical role

Benefits

  • 401k + Full Health Insurance

Company info

  • Sieve is a multi-modal lab curating the world's highest-quality training datasets - spanning video, audio, images, text, and 3D. We combine exabyte-scale data infrastructure and novel multimodal understanding techniques that push the frontier of foundation models. Video alone makes up 80% of internet traffic, and across modalities, data has become the enabling medium powering creativity, communication, gaming, AR/VR, and robotics. Sieve exists to solve the biggest bottleneck in the growth of these applications: high-quality training data.
  • We partner with top AI labs and did $XXM last quarter alone, as a team of ~30 people. We also raised our Series A from Tier 1 firms such as Matrix Partners https://matrix.vc/, Swift Ventures https://www.swift.vc/, Y Combinator https://www.ycombinator.com/, and AI Grant https://aigrant.com/.
  • Sieve is one of the most capital-efficient teams in AI - roughly 30 people serving the world's leading AI labs across every major data modality. You'll join early, own problems end-to-end, and watch your work ship directly into the models defining the frontier.
  • Sieve is a multi-modal lab curating the world's highest-quality training datasets - spanning video, audio, images, text, and 3D.
  • We combine exabyte-scale data infrastructure and novel multimodal understanding techniques that push the frontier of foundation models.
  • Video alone makes up 80% of internet traffic, and across modalities, data has become the enabling medium powering creativity, communication, gaming, AR/VR, and robotics.
  • Sieve exists to solve the biggest bottleneck in the growth of these applications: high-quality training data.
  • We partner with top AI labs and did $XXM last quarter alone, as a team of ~30 people.
  • We also raised our Series A from Tier 1 firms such as Matrix Partners https://matrix.vc/, Swift Ventures https://www.swift.vc/, Y Combinator https://www.ycombinator.com/, and AI Grant https://aigrant.com/.
  • Sieve is one of the most capital-efficient teams in AI - roughly 30 people serving the world's leading AI labs across every major data modality.
  • You'll join early, own problems end-to-end, and watch your work ship directly into the models defining the frontier.
  • Sieve exists to solve the biggest bottleneck in the growth of these applications:
  • high-quality training data.
  • As a Research & Product Lead, you'll be the primary face of Sieve to our customers, top AI labs building frontier models.

This listing is sourced directly from Sieve's careers page and normalized into a canonical job model.