firsthires.live

Jobs Companies Investors

Updated 45 min ago

Loading open roles.

Startups only: privately held, founded in the last 10 years, under 500 people, Series C or earlier.

How we find jobs Update or remove a listing Privacy

SF Tensor jobs: 7 open roles | firsthires.live

CompaniesSF Tensor

SF Tensor

Infrastructure for AI labs to focus on research.

San Francisco, CA, USAFounded 20256 peopleEarly

Fall 2025 Y Combinator

Website Open careers page

Open roles7 About Investors

3 of 7 roles

All teams7 Research3 Engineering1 Kernels2 Infrastructure1

Member of Mathematical Staff

Research · San Francisco · Onsite

$225k–$315k28 days agoApply

Member of Technical Staff, Post-Training & Applied Research

Research · San Francisco · Onsite

$275k–$315k

57 days ago

Member of Technical Staff, AI-Driven Compilation

Research · San Francisco · Onsite

$275k–$315k57 days agoApply

Roles are read from SF Tensor’s Ashby every hour and disappear here as soon as they close there.

Similar startups hiring

See all companies

JITXEarly · San Francisco, CA, USA0 roles

ProdigalEarly · San Francisco, CA, USA0 roles

MutinyEarly · New York City, NY, USA0 roles

About

Infrastructure for AI labs to focus on research.

Founded: 2025
Headquarters: San Francisco, CA, USA
Team size: 6 people
Stage: Early
Latest raise: Not stated
Hiring through: Ashby

Backed by

YY CombinatorFall 2025 batch YY CombinatorListed on its portfolio board

Data sources

Jobs read from the company’s Ashby every hour
Found through the Y Combinator directory and Y Combinator’s portfolio board
Last verified 2 hours ago

Work here? Update or remove this page

Advertisements