# Member of Technical Staff - AI/ML Infrastructure Engineer, RL Post-training

- **Company:** Preference Model
- **Location:** San Francisco
- **Workplace:** On-site
- **Salary:** USD 200K–350K / year
- **Seniority:** Not stated
- **Role:** Data and machine learning
- **Countries:** United States
- **Employment type:** FullTime
- **Posted:** 2026-10-19
- **Key facts:** Stack: LLM, AWS, GCP, Kubernetes, PyTorch; Visa sponsorship: yes; Relocation support; Equity
- **Job page:** https://rolefalcon.com/job/56285619-member-of-technical-staff-ai-ml-infrastructure-engineer-rl-post-training

Preference Model, a software company, is hiring for the role of Member of Technical Staff - AI/ML Infrastructure Engineer, RL Post-training. The work is on-site in San Francisco, United States. We classify it under data and machine learning. The posting names LLM, AWS, GCP, Kubernetes and PyTorch. Visa sponsorship is offered. The posting mentions relocation support. Perks named in the posting: equity. There are 5 open positions from Preference Model on this site, 5 of them in IT and engineering.

To apply, open the job page above and follow its Apply link to the original posting.

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