About Us 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 ...

20 Sieve Jobs Hiring Near You
About Us 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 ...
About Us 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 ...
About Us 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 ...
Product & Ops Lead
San Francisco, CA ยท On-site
Job Summary : Sieve is an AI research lab focused on video data, aiming to solve the bottleneck in high-quality training data for various applications. The Product & Ops Lead will manage ...
Product & Ops Lead
San Francisco, CA ยท On-site
Job Summary : Sieve is an AI research lab focused on video data, aiming to solve the bottleneck in high-quality training data for various applications. The Product & Ops Lead will manage ...
About Us 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 ...
About Us 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 ...
About Us Sieve is an AI research lab building the world's highest-quality multimodal datasets - spanning video, audio, images, text, and 3D. We combine exabyte-scale data infrastructure, novel ...
About Us Sieve is an AI research lab building the world's highest-quality multimodal datasets - spanning video, audio, images, text, and 3D. We combine exabyte-scale data infrastructure, novel ...
Technical Recruiter
San Francisco, CA ยท On-site
About Us 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 ...
New
Technical Recruiter
San Francisco, CA ยท On-site
About Us 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 ...
New
About Us 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 ...
About Us 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 ...
Research & Product Lead
San Francisco, CA ยท On-site
About Us Sieve is an AI research lab building the world's highest-quality multimodal datasets - spanning video, audio, images, text, and 3D. We combine exabyte-scale data infrastructure, novel ...
Research & Product Lead
San Francisco, CA ยท On-site
About Us Sieve is an AI research lab building the world's highest-quality multimodal datasets - spanning video, audio, images, text, and 3D. We combine exabyte-scale data infrastructure, novel ...
About Us Sieve is an AI research lab building the world's highest-quality multimodal datasets - spanning video, audio, images, text, and 3D. We combine exabyte-scale data infrastructure, novel ...
About Us Sieve is an AI research lab building the world's highest-quality multimodal datasets - spanning video, audio, images, text, and 3D. We combine exabyte-scale data infrastructure, novel ...
Product Operations Lead
San Francisco, CA ยท On-site
About Us Sieve is an AI research lab building the world's highest-quality multimodal datasets - spanning video, audio, images, text, and 3D. We combine exabyte-scale data infrastructure, novel ...
Product Operations Lead
San Francisco, CA ยท On-site
About Us Sieve is an AI research lab building the world's highest-quality multimodal datasets - spanning video, audio, images, text, and 3D. We combine exabyte-scale data infrastructure, novel ...
Head of Finance
San Francisco, CA ยท On-site
$200K - $300K/yr
About Us Sieve is an AI research lab building the world's highest-quality multimodal datasets - spanning video, audio, images, text, and 3D. We combine exabyte-scale data infrastructure, novel ...
Head of Finance
San Francisco, CA ยท On-site
$200K - $300K/yr
About Us Sieve is an AI research lab building the world's highest-quality multimodal datasets - spanning video, audio, images, text, and 3D. We combine exabyte-scale data infrastructure, novel ...
Data Operations Lead
San Francisco, CA ยท On-site
Sieve is an AI research lab focused on video data, aiming to solve the bottleneck in the growth of applications powered by high-quality training data. The Data Operations Lead will manage the ...
Data Operations Lead
San Francisco, CA ยท On-site
Sieve is an AI research lab focused on video data, aiming to solve the bottleneck in the growth of applications powered by high-quality training data. The Data Operations Lead will manage the ...
Research & Product Lead
San Francisco, CA ยท On-site
About Us Sieve is an AI research lab building the world's highest-quality multimodal datasets - spanning video, audio, images, text, and 3D. We combine exabyte-scale data infrastructure, novel ...
Research & Product Lead
San Francisco, CA ยท On-site
About Us Sieve is an AI research lab building the world's highest-quality multimodal datasets - spanning video, audio, images, text, and 3D. We combine exabyte-scale data infrastructure, novel ...
Member of Technical Staff, Infrastructure
San Francisco, CA ยท On-site
$150K - $350K/yr
About Us 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 ...
Member of Technical Staff, Infrastructure
San Francisco, CA ยท On-site
$150K - $350K/yr
About Us 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 ...
Member of Technical Staff
San Francisco, CA ยท On-site
$150K - $350K/yr
About Us 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 ...
Member of Technical Staff
San Francisco, CA ยท On-site
$150K - $350K/yr
About Us 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 ...
Member of Technical Staff, Reliability
San Francisco, CA ยท On-site
$150K - $300K/yr
About Us 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 ...
Member of Technical Staff, Reliability
San Francisco, CA ยท On-site
$150K - $300K/yr
About Us 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 ...
Member of Technical Staff, Forward Deployed
San Francisco, CA ยท On-site
$150K - $350K/yr
About Us 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 ...
Member of Technical Staff, Forward Deployed
San Francisco, CA ยท On-site
$150K - $350K/yr
About Us 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 ...
Member of Technical Staff, Product
San Francisco, CA ยท On-site
$196K - $227K/yr
About Us 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 ...
Member of Technical Staff, Product
San Francisco, CA ยท On-site
$196K - $227K/yr
About Us 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 ...
Product Operations Lead
San Francisco, CA ยท On-site
About Us Sieve is an AI research lab building the world's highest-quality multimodal datasets - spanning video, audio, images, text, and 3D. We combine exabyte-scale data infrastructure, novel ...
Product Operations Lead
San Francisco, CA ยท On-site
About Us Sieve is an AI research lab building the world's highest-quality multimodal datasets - spanning video, audio, images, text, and 3D. We combine exabyte-scale data infrastructure, novel ...
Member of Technical Staff, Machine Learning
San Francisco, CA ยท On-site
$150K - $350K/yr
About Us Sieve is an AI research lab building the world's highest-quality multimodal datasets - spanning video, audio, images, text, and 3D. We combine exabyte-scale data infrastructure, novel ...
Member of Technical Staff, Machine Learning
San Francisco, CA ยท On-site
$150K - $350K/yr
About Us Sieve is an AI research lab building the world's highest-quality multimodal datasets - spanning video, audio, images, text, and 3D. We combine exabyte-scale data infrastructure, novel ...
Sieve Jobs Information

Job description
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, Swift Ventures, Y Combinator, and AI Grant.
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.
About the RoleAs a software engineer at Sieve, you'll work across the stack to build and scale the data pipelines that create the datasets we deliver to customers. You'll have ownership over projects end-to-end: from how data is sourced and curated, to developing ML filters, improving system efficiency, and building internal dashboards for QA and delivery. You'll play a critical role in ensuring customers receive high-quality data on time, every time.
This role is ideal for someone who thrives on solving hard problems, enjoys working directly with customers pushing the frontier of multimodal AI, and wants to be challenged to achieve at the highest level.
RequirementsStrong Python developer, experience in Go or Typescript also welcome
Excellent communication skills, especially with customers and external teams
Writes clean, maintainable code
In-person at our SF HQ
Able to context switch at a moment's notice
Bonus: Experience as an early hire at a startup
Bonus: Active GitHub or portfolio projects
401k + Full Health Insurance
Breakfast, Lunch, and Dinner covered and your choice of snacks
Ubers covered home
*all roles at Sieve require you to be onsite in San Francisco 5 days per week