21h ago

Principal Software Engineer, AI Model LifeCycle

San Francisco, CA

$260k-$326k / year

full-timeleadai-ml

🛠 Tech Stack

💼 About This Role

You'll lead the AI Model LifeCycle team at Crusoe, a vertically integrated AI infrastructure company. You will own end-to-end training pipelines for large language models, including fine-tuning and reinforcement learning. This role offers the chance to build cutting-edge AI products for the world's most ambitious AI workloads.

🎯 What You'll Do

  • Manage fine-tuning systems for large foundation models
  • Implement end-to-end training pipelines for LLMs
  • Build reinforcement learning and distillation pipelines
  • Oversee dataset, model, and experiment management

📋 Requirements

  • Advanced degree in Computer Science or related field
  • 10+ years industry experience in AI
  • Experience in Generative AI (LLMs, Multimodal)
  • Hands-on experience with RL and RFT for LLMs

✨ Nice to Have

  • PhD in Machine Learning or related field
  • Research publications at top ML conferences
  • Proficiency in Golang or Python and PyTorch

🎁 Benefits & Perks

  • 💰 Competitive compensation plus bonus and stock units
  • 🏖️ Paid time off & holidays
  • 🏥 Comprehensive health, dental & vision
  • 👶 Paid parental leave
  • 📚 Professional development & tuition reimbursement
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