10h ago
Staff Machine Learning Engineer
Burlingame, CA
$225k-$325k / year
full-timesenior Hybridhealthcare
๐ Tech Stack
๐ผ About This Role
You'll refine supervised fine-tuning pipelines for open-source LLMs used in healthcare revenue cycle management. You'll partner with domain experts to convert workflows into model behavior, driving reliable AI for real-world administrative tasks.
๐ฏ What You'll Do
- Build and improve supervised fine-tuning pipelines for open-source LLMs.
- Develop training datasets from expert examples and workflow traces.
- Create evaluation frameworks for task completion and instruction following.
- Analyze model failures and translate findings into improvements.
๐ Requirements
- Hands-on experience fine-tuning open-source LLMs using SFT.
- Strong Python and PyTorch skills.
- Experience with LLM tooling such as Hugging Face Transformers or PEFT.
- Experience preparing instruction-tuning datasets.
โจ Nice to Have
- Experience with RLHF or DPO.
- Experience deploying or monitoring LLMs in production.
- Prior exposure to healthcare or fintech domains.
๐ Benefits & Perks
- ๐ฐ Competitive compensation with equity upside
- ๐ฅ Healthcare benefits
- ๐ Mission-driven team transforming healthcare
๐จ Hiring Process
Estimated timeline: 2-4 weeks ยท AI estimate
- 1Recruiter screenยท 30 min
- 2Technical assessmentยท 60 min
- 3On-site interviewยท 2 hours
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