Member of Technical Staff - ML Platform Engineer
Preference Model · San Francisco
Infrastructureonsitesenior$180k–$350k
At a glance
Highlights
- Own systems taking RL environments from builder repo to lab training runs.
- Build open-source framework for defining RL training environments.
- Automate delivery and validation of environments for frontier labs.
What they offer
- Competitive cash and equity compensation (>90th percentile)
- Ownership and autonomy in a fast moving startup environment
- Health, vision, dental benefits
- 401K match
- Lunch provided everyday onsite
- Weekly snack orders
- Visa sponsorship & relocation support available
Ideal candidate
Senior platform engineer who owns tedious delivery work end-to-end and automates it away. You care about safe execution and building internal tools researchers depend on daily.
Requirements
- 5+ years of experience building and owning ML Platform Engineering, ideally AI related
- Strong software engineering fundamentals with track record building production infrastructure or developer platforms
- Hands-on experience with containers and orchestration and at least one major cloud platform
- Working understanding of running untrusted code safely including isolation and resource limits
- Owned tedious end-to-end work such as migration or delivery pipeline and automated it
- Extensive hands-on use of coding agents with intuition for where models cut corners
- Proficiency in Python including writing libraries and APIs others build on
- visa sponsorship
- Visa sponsorship & relocation support available
Lab profile
About Preference Model
Superintelligence data research company building RL environments for capable, better-aligned AI.
What they build
- RL environments for superintelligence training
Known for
- Reinforcement learning environments
- Reward signals for capability and alignment
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