Staff Software Engineer
Idler · San Francisco, CA · Yesterday
On-siteEngineeringFull-time
What You'll Do
- Build agentic systems that create and QA coding environments at scale.
- Most of your day will be spent designing these systems to be extremely sound.
- A big part of our work is thinking critically about what makes a coding environment and task "good" and "fair."
- This requires high agency and philosophical thinking alongside technical execution.
- Concretely, You'll Design and build scaleable systems that generate RL environments
- Create automated QA systems to validate environment quality and fairness
- Work directly with AI researchers at leading labs to understand what makes training data effective
- Support new product lines as we expand beyond coding environments
- Staff Engineer Responsibilities & Requirements
Responsibilities & Requirements
- Lead the process of identifying, specifying, and implementing core technology primitives that maximize the leverage of the rest of the team.
- Understand and own the technology stack end-to-end.
Qualifications
- 8+ years of professional software engineering experience.
- Lead and mentor more junior members of the team.
Skills
- Typescript
- React
- NodeJS
- Postgres
- Redis
- Vercel
- Cursor
Benefits
- Healthcare coverage
- 401(k)
- 15 days PTO
- Meals, coffee, and snacks (that you will actually enjoy) covered during working days
- Latest MacBook Pro and equipment
- Relocation assistance available
Pay
In-person role in San Francisco.
Schedule
This is an in-person role.