Researcher, Post Training

About Cartesia

Cartesia's pioneering AI research focuses on human-like learning.

What you'd do

• Own research initiatives for model alignment
• Develop post-training evaluation frameworks
• Partner with teams for model best practices
• Implement and scale experimental systems

What they're looking for

• Deep knowledge of preference optimization
• Experience with evaluating multimodal models
• Strong skills in debugging ML systems
• Ability to diagnose complex model behaviors