about 2 hours ago
San Francisco, CA, USA or New York, NY, USAMid Level / Senior
H1B Sponsor
Base Salary
$500k - $850k/yr
Responsibilities
- Advance models' ability to write, edit, test, debug, and ship software.
- Design reinforcement learning environments and coding tasks.
- Build reward signals and verifiers to define 'good code'.
- Run training experiments on frontier models.
- Diagnose model performance in software engineering tasks.
- Improve the speed and reliability of development pipelines.
Requirements
- Strong software engineering skills with deep Python expertise.
- Experience in async/concurrent programming.
- Ability to own systems end to end and debug across the stack.
- Balance research exploration with engineering implementation.
- Commitment to code quality, testing, and performance.
- Passion for developing safe and beneficial AI systems.
Benefits
- Competitive compensation and benefits.
- Optional equity donation matching.
- Generous vacation and parental leave.
- Flexible working hours.
- Collaborative office space.