TrainLoop
Reasoning Fine-Tuning
San Francisco
6 employees
Engineering, Product and Design
Seed · $500K
About TrainLoop
Reasoning Fine-Tuning
Open positions (4)
Research Engineer
Full-time
San Francisco, CA
$150k – $250k
0.5% - 1.5% equity
Head of Enterprise
Full-time
San Francisco, CA
$150k – $250k
0.5% - 1.5% equity
Research Scientist
Full-time
San Francisco, CA
$150k – $250k
0.5% - 1.5% equity
UX / Product Designer
Full-time
San Francisco, CA
$150k – $250k
0.5% - 1.5% equity
Company details
Team Size6
LocationSan Francisco
IndustryEngineering, Product and Design
Funding
Total raised
$500K
Last stage
Seed
Investors
MMarble Creek Ventures
MMoonfire
OOlive Tree Capital
Founders
Mason Pierce
My background is in applying AI models to business use-cases and have always found fine-tuning to be way harder than it should be - My mission is to unlock fine-tuning for all builders :)
LinkedIn
Jackson Stokes
Previously worked on kernel-level optimizations for Gemini at Google and framework-level optimizations on video models at Google Research.
LinkedInWhat happens next.
No applications, no recruiter spam. Just the intro.
01
Confirm the fit
A few questions to make sure this role is the right shape for you. Two minutes.
02
I pitch you to the company
I write the intro, send it to the founder, and handle the back-and-forth.
03
A meeting lands on your calendar
If they’re a yes, I book the chat. You show up — that’s the whole job-hunt.