Research Engineer / Research Scientist / AI Systems Engineer, RSI
Core
Design evaluations, build agent harnesses, and create experiment-orchestration systems to automate research workflows and accelerate AI model development.
Role type
Senior IC Research Engineer / Research Scientist (AI Systems)
Builds
Research agents, evaluation flywheels, sandboxed runtimes, and integrations for model training and deployment.
Domain
Artificial Intelligence / Large Language Models / Research Infrastructure
Required skills
LLM training, model evaluations, agent systems, synthetic data, large-scale distributed systems, data pipelines, tooling, scientific rigor, safety, privacy, reliability, performance, scale
Preferred skills
Generalist ability to move between open-ended research and practical implementation, experience with RL environments, economic modeling
Technologies
LLMs, RL environments, agent harnesses, sandboxed runtimes
Responsibilities
Design evaluations for research judgment and hypothesis testing; Turn research workflows and model failures into data flywheels; Improve model capabilities via agent harnesses and synthetic data; Build safe integrations between models and research infrastructure; Develop research agents and experiment-orchestration systems; Create metrics and economic models for research productivity and safety.
Seniority
Senior, hands-on IC