E
Exa
Research Engineer (Content Understanding)
Skills
PyTorchMachine Learning
2 days ago
Share this opportunity
Share this opportunity to other talents of your network:
✓ Offer them a visibility boost with clients.
✓ Help your contacts find their next job.
Important information
Contract type:
Permanent
Salary:
$180,000 – $350,000 / year
Location:
San Francisco, CA, USA
Work mode:
Onsite
Published on:
22 October 2026
What they need
- Example Projects:
- Make parsing work on the pages where it currently does not, and prove the improvement rather than assert it
- Teach a model to judge page quality, and get everyone to agree on what quality means well enough to supervise it
- Work on credibility and misinformation as a modelling problem: what a page claims, whether it is a reliable source of it, and whether it was written for a reader or for a crawler
- Decide whether two documents are semantically the same or genuinely different, so we can deduplicate the web without collapsing pages that a user would want to see separately
- Build classification and extraction that is accurate at web scale and cheap enough to run on all of it
- Design the supervision for something nobody has labels for, and find out whether it is learnable at all
- Trace a bad search result back to the page-level prediction that caused it, and fix it at the source- You care about the problem of finding high quality knowledge and recognize how important this is for the world
- You like building large-scale datasets and living in the data. Most of the wins here are in the supervision rather than the architecture
- You can build a transformer from scratch in PyTorch, and you have trained models that then had to be cheap enough to run everywhere
- Graduate-level ML experience (Master’s or PhD with at least 2 years of relevant experience), or an exceptionally strong undergrad
- You are comfortable with problems where the ground truth does not exist yet and defining it is part of the job
Other offers great for you!
These companies are also looking for great profiles
M
Mobiskill
AI Engineer
500
Freelance
Paris, France
Hybrid
Top Recruiter
Skills
LLMs / Large language modelsPythonAI Engineer
1 day ago
Quick apply
s
skiils
Analytics Engineer / BI Engineer
500
Freelance
Paris, France
Hybrid
Skills
TableaudbtData Analystsemantic layerBI Engineer
1 day ago
Quick apply
C
Cherrypick
Software Engineer
Freelance
Paris, France
Hybrid
Skills
PythonNumPypandas
5 hours ago
Quick apply
No company information available.