Research Engineer / Research Scientist, Human Flourishing

Highlights

• Turn vague signals of long-term flourishing into measurable model improvements.
• Build RL environments for hard-to-verify outcomes and study generalization.
• Scale tangible impact in education and mental health for over a billion users.

What they offer

• Equity

Ideal candidate

Hands-on researcher who cares deeply about AI improving lives and thrives on ambiguous problems, turning ideas into rigorous experiments and shipped impact at scale.

Requirements

• Strong research record in pretraining or RL / post-training, especially for hard-to-verify problems
• Hands-on builder able to run rigorous experiments and work with data and training infrastructure
• Ability to own ambiguous problems and drive research from idea to shipped improvement
• Ability to work across disciplines with product, engineering and domain experts