# Member of Technical Staff - Research Engineer, RL Environments

- **Company:** Preference Model
- **Location:** San Francisco
- **Workplace:** On-site
- **Salary:** USD 200K–350K / year
- **Seniority:** Senior
- **Role:** Software engineering (general)
- **Countries:** United States
- **Languages:** Python
- **Employment type:** FullTime
- **Posted:** 2026-11-11
- **Key facts:** Stack: Python, Claude, LLM, PyTorch; Experience: 5+ years; PhD required; Visa sponsorship: yes; Relocation support; Equity
- **Job page:** https://rolefalcon.com/job/124556529-member-of-technical-staff-research-engineer-rl-environments-preference-model

Preference Model, a software company, is hiring for the role of Member of Technical Staff - Research Engineer, RL Environments. The work is on-site in San Francisco, United States. We classify it as a senior-level role in software engineering (general). The posting names Claude, LLM, PyTorch and Python. Candidates need 5+ years of experience. Visa sponsorship is offered. The posting mentions relocation support. Perks named in the posting: equity. A PhD is required. There are 5 open positions from Preference Model on this site, 4 of them in IT and engineering.

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

## Similar jobs

- [Vehicle Software Engineer](https://rolefalcon.com/job/68969044-vehicle-software-engineer-rainmaker-el-segundo) — rainmaker
- [Software Engineer, Infrastructure](https://rolefalcon.com/job/455307-software-engineer-infrastructure-rainmaker-el-segundo) — rainmaker
- [Software Engineer, Product](https://rolefalcon.com/job/455297-software-engineer-product-rainmaker-el-segundo) — rainmaker
- [Embedded Software Engineer](https://rolefalcon.com/job/455319-embedded-software-engineer-rainmaker-el-segundo) — rainmaker
- [Director of Engineering](https://rolefalcon.com/job/141268538-director-of-engineering-endor-labs-palo-alto) — Endor Labs
- [Software Engineer, Frontier Data Products ](https://rolefalcon.com/job/140813463-software-engineer-frontier-data-products-mercor-san-francisco-new-york-city) — Mercor
- [Engineering Manager](https://rolefalcon.com/job/141163721-engineering-manager-sapiom-san-francisco) — sapiom
- [Senior Developer, NetSuite CRM](https://rolefalcon.com/job/140713845-senior-developer-netsuite-crm-trace3-dallas) — Trace3