Jobs at Sieve

Sieve logo 2 open roles, pulled live from Sieve's careers page.

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Strategic Partnerships & Ops Lead, Physical AI

Sieve · San Francisco

Member of Technical Staff, Machine Learning

Sieve · San Francisco$150K – $350K • Offers Equity

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Our read on Sieve

Momentumindex / 100

how it's scored

Capital freshness0/35

Hiring velocity3/30

Comp transparency20/20

Workplace rating7/15

Recomputed daily from public data: capital freshness (0-35) + hiring velocity (0-30) + pay transparency (0-20) + employer rating (0-15; unrated scores the neutral 7), minus up to 10 for documented headwinds (lawsuits, layoffs, leadership churn). Transparent formula, not investment or career advice.

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Indian Lab Sthānika’s AI Model Takes Second Place on Jev Decision Index GlobeNewswire · 2026-10-19

Sieve – Multimodal Data Lab for Frontier AI, Video & Audio Annotation Quasa.io · 2026-10-08

AI Data Quality: Challenges & Best Practices AIMultiple · 2026-07-01

Young Consultants Are Jumping Ship for A.I. Start-Ups The New York Times · 2026-09-21

Auto-pulled from Google News, refreshed daily; headlines belong to their publishers

Momentum index 30/100 = capital freshness (0-35) + hiring velocity (0-30) + comp transparency (0-20) + workplace rating (0-15), minus documented headwinds. Recomputed daily; not investment or career advice.