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Apr 9, 2026

Sr. Data Scientist | Up to $100/hr PT

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• *About The Job • *Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include • *Benchmark** , • *General Catalyst** , • *Peter Thiel** , • *Adam D'Angelo** , • *Larry Summers** , and • *Jack Dorsey** . • *Position:** Researcher and Technical Expert • *Type: • *Contract • Compensation: • $50–$100/hour • *Commitment: • *30+ hours/week • *Role Responsibilities • Design challenging, real-world STEM problems to evaluate model reasoning and problem-solving. • Implement tasks using Python in an agentic development environment. • Analyze model/agent behavior to diagnose reasoning gaps and improve performance. • Develop reproducible and testable deliverables with clear specifications and deterministic tests. • Collaborate with AI research teams to enhance model outputs and training data quality. • Work independently and asynchronously to meet deadlines and project goals. • *Qualifications • *Must-Have • Deep expertise in data science, machine learning, finance, and/or Python-based coding. • Active or recently graduated PhD (Top 20 U.S.-based school). • Strong research background in frontier STEM topics. • Ability to engage reliably for 30+ hours/week, primarily on weekdays. • Demonstrated technical output such as high-quality open-source contributions. • Comfort reading and reasoning about agent behavior traces to diagnose failure modes. • *Preferred • Familiarity with agentic frameworks and OSS ecosystems like LangChain, MetaGPT, AutoGen, AutoGPT, CrewAI, LlamaIndex, BabyAGI, SuperAGI, CAMEL, AgentGPT, Dify. • *Application Process (Takes 20–30 mins to complete) • Upload resume • AI interview based on your resume • Submit form • Resources & Support • For details about the interview process and platform information, please check: https://talent.docs.mercor.com/welcome/welcome • For any help or support, reach out to: [email protected] • PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity. ,