4h ago

Research Engineer - Reinforcement Learning

San Francisco

$150k-$300k / year

full-timeseniorai-ml Visa Sponsor

🛠 Tech Stack

💼 About This Role

You'll lead novel research on test-time compute scaling and build massive-scale synthetic data generation pipelines. You'll optimize AI inference workloads using the latest compute and memory optimization techniques.

🎯 What You'll Do

  • Lead research on synthetic data generation pipelines
  • Optimize performance of large-scale AI inference workloads
  • Contribute to open-source synthetic data and RL frameworks
  • Publish research at top-tier AI conferences

📋 Requirements

  • AI/ML engineering experience with end-to-end pipelines for large-scale models
  • Deep expertise in distributed inference frameworks like vLLM, sglang
  • Solid understanding of MLOps best practices including CI/CD
  • Passion for advancing reasoning and democratizing AI

✨ Nice to Have

  • Experience with reinforcement learning post-training
  • Published research at NeurIPS, ICML, or similar

🎁 Benefits & Perks

  • 💰 Cash compensation $150k-$300k + equity
  • 🏖️ Flexible work with remote option
  • 🌍 Visa sponsorship and relocation assistance
  • 🎉 Quarterly team off-sites and hackathons
  • 🚀 Mission-driven team with top investors

📨 Hiring Process

Apply through the company website; includes a technical assessment and interviews.

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