Research Engineer/Research Scientist - Personal AGI, North Stars
Core
Research Engineer/Scientist focused on improving model capability, behavior, and personalization for frontier AI assistants deployed to millions of users.
Role type
Research Engineer / Research Scientist
Builds
Robust evaluations, training data, reward signals, and model improvements for AI-enabled experiences.
Domain
Artificial Intelligence / Machine Learning / Personalized Assistants
Deliverable
production ML models
Required skills
Machine learning theory, model evaluation design, codebase debugging, research agenda ownership, cross-team collaboration
Preferred skills
Experience with large ML codebases, product-driven research mindset, understanding of model behavior bottlenecks
Technologies
Large language models, evaluation frameworks, training stacks
Responsibilities
Own and pursue a research agenda to improve model capability; Build robust evaluations for tracking modeling improvements; Design, implement, test, and debug code across the research stack; Collaborate with research and product teams to optimize model performance.
Seniority
Individual Contributor, Research level
