Remote Mathematics Researcher for AI Assessment Content

Obsidian is seeking expert mathematicians to author and review high-quality academic assessment content for an AI research initiative. You will write and verify rigorous multiple-choice questions across core mathematics domains, evaluate solution quality, and help establish gold-standard benchmarks used to advance AI capabilities. You will be assigned one of two task types: Question Authoring or Question Verification, with an emphasis on precision, clarity, and formal proof writing for