Y Combinator Senior Staff AI ML Engineer
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Summary
Designs and scales AI platform services for agent orchestration, retrieval, and model serving at Gusto, leading architecture, productionizing AI techniques, and mentoring engineers.
You will design and scale AI platform services for agent orchestration, retrieval, evaluation, model serving, prompt management, observability, and safety. You will lead architecture, productionize AI techniques, establish operational practices, communicate strategy, and mentor engineers.
Responsibilities
- Design and build scalable AI platform services
- Lead AI platform technical strategy and architecture
- Collaborate with application teams and cross-functional partners
- Operate shared agent infrastructure
- Prototype and productionize AI techniques
- Establish validation deployment monitoring and performance practices
- Communicate technical strategy and tradeoffs
- Mentor engineers
Requirements
- 12+ years building and deploying AI/ML systems
- Platform-level infrastructure
- LLMs
- NLP
- Retrieval
- RAG
- Agent orchestration
- Deep learning
- Reinforcement learning
- Prompt engineering
- Evaluation
- PyTorch
- TensorFlow
- Hugging Face
- Cloud platforms
- Python
- Testing
- Code review
- CI/CD
- Reliability
- API design
Benefits
- Health insurance
- 401(k)
- Equity (RSUs)
