Raydar
Machine Learning Engineer
$150K–$300K
San Francisco, California · Full-time · Posted Oct 28, 2026
- Experience
- 0 to 3 years of experience.
- Education
- A degree from a top-30 school.
About the job
Design simulated workplace environments, scoring systems, and evaluation tasks to train and assess AI models.
What you'll do
- Build simulated workplace environments using generated records, files, and communications.
- Design robust graders and benchmarks that reflect real-world performance.
- Convert user feedback and corrections into evaluation tasks.
What they ask for
- Degree from a top-30 school.
- Background in post-training or reinforcement learning, from research or industry.
- Ability to identify and address ways models could game environments or graders.
- Strong enthusiasm for using AI tools to work more effectively.
Pay
USD 150,000 to 300,000 per year (base salary)
AI focus
Build simulated environments, graders, benchmarks, and evaluation tasks to train and assess AI models.
Model-written summary · the original posting is authoritative