Research Engineer, Machine Learning (RL Velocity)

📋 Description

• Build and improve the RL training infrastructure used daily
• Identify bottlenecks across the RL stack; debug and rearchitect
• Collaborate with researchers and eng teams to ship faster tooling
• Own the reliability and performance of research runs end-to-end
• Contribute to design decisions shaping RL at scale

🎯 Requirements

• Strong software engineering fundamentals; build reliable systems
• Experience with ML infrastructure, distributed systems, or research tooling
• Passion for enabling others' work via platforms
• Comfort across the stack from low-level to RL algorithms
• Bias toward shipping and fast iteration with high agency
• Experience with large-scale distributed training (RL, pre/post-training)

🎁 Benefits

• Competitive compensation and benefits
• Optional equity donation matching
• Generous vacation and parental leave
• Flexible working hours
• Collaborative office culture