AI Research Engineer
Listed on 2026-03-07
-
IT/Tech
AI Engineer, Data Scientist -
Engineering
AI Engineer
AI Research Engineer (Document AI + Vision-Language Models)
Stealthy, Hyper-Growth AI Startup
San Francisco – Onsite 3 days/week
$250k base + 0.1–0.4% equity + Visa Support (H1B / TN)
$27.5M Funding
This isn’t your typical research gig.
We’re working with a stealthy, fast-growing AI startup that’s redefining how enterprises understand and act on complex documents. Their platform powers 200M+ documents per month
, drives 4M+ open-source downloads
, and is trusted by Fortune 500 clients across industries.
They’re looking for an AI Research Engineer (3–4 yrs experience) to join the core document understanding team, someone smart, adaptive, and hungry to push the state-of-the-art in document AI. Bonus if you’ve worked on vision-language models, document processing, or agentic AI systems.
What You’ll Own:- Build & Train Cutting-Edge Models: Vision-language models for document processing, data curation, synthetic data generation, and benchmark creation.
- Post-Training Excellence: Evaluate and fine-tune base models to meet strict performance and cost benchmarks.
- Agent Innovation: Iterate on the agent layer atop base models to improve efficiency, accuracy, and usability.
- Customer Insight: Collaborate with clients (
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