Principal AI Research Scientist Post-Training Alignment

Requirements

• Deep hands-on expertise in reinforcement learning for foundation models
• Proven experience leading or mentoring technical research teams
• Ability to communicate complex technical trade-offs clearly
• PhD or equivalent depth of industry research experience in ML, RL, AI

What You'll Be Doing

• Post-training for model development
• Develop novel algorithms for model reliability
• Design experiments to shape model behavior
• Lead model analysis and interpretability efforts

Perks and Benefits

• Competitive compensation package with salary and bonuses
• Comprehensive benefits package
• Culture of belonging with opportunities to thrive