Post-Training Engineer
Benefits
Unlimited PTO
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What You'll Do:
- Build the environments and verifiers our models train against
- Own the synthetic data pipeline, from generation through quality gates
- Run training experiments end to end and explain what moved the model
Who You Are:
- A strong Python engineer who has carried a model from raw data through to production
- Treat data as the product: coverage, diversity, leakage
- Comfortable with GPUs and honest about their limits
Our Commitment to You:
- The opportunity to shape the brand of a fast-growing developer platform
- Collaboration with a small, senior team that deeply values craft and creativity
- Competitive salary and equity package, plus health, dental, and vision benefits
LiveKit
LiveKit builds the infrastructure layer for the voice-driven era of computing, enabling developers to build, deploy, and scale voice AI applications. Founded in 2021, they power voice AI for major companies and have a small, senior team that values craft and creativity.