Principal AI Researcher
San Francisco, California, United States
USD 170K-230K (estimate) Mid-level Full Time
Tasks
- Build AI agents
- Build evaluation before modeling
- Build model layer for product features
- Build production-grade AI systems
- Compose multiple models into working system
- Conduct data dedup filtering decontamination and normalization
- Create intelligent automation workflows
- Design, develop, and deploy AI applications
- Develop LLM-based solutions
- Handle deployment issues and production failures
- Implement retrieval-augmented generation
- Lead model architecture design
- Lead post training of large scale models
- Maintain training data pipelines
- Manage multi GPU distributed training
- Mentor engineers and set technical direction
- Optimize training and inference performance
- Run experiments with hypotheses and ablations
Perks/Benefits
- Basic life insurance
- Dental benefits
- Generous PTO
- Legal aid
- Long-term disability
- Medical benefits
- Parental leave
- Pet insurance
- Short-term disability
- Vision benefits
Skills/Tech-stack
AI Agents | Ablation Studies | DeepSpeed | Distributed Training | Efficient Fine Tuning | Experimentation | FSDP | Fine Tuning | GPU Training | Huggingface | Language Models | Large Language Models | Model Evaluation | Multi-GPU | Multi-GPU Training | Multi-node | Multi-node Training | Parameter efficient fine-tuning | PyTorch | Python | Retrieval-Augmented Generation | SGLang | VLLM
Education
Roles
AI | AI Research Scientist | AI Researcher | Principal | Principal AI Researcher | Research Scientist | Researcher | Scientist
Regions
Countries
States
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