← all jobs

Lead Data Scientist | Upto $100/hr

Work from home Full-time role Hiring

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: Data Science Experts Type: Contract Compensation: $70–$100/hour Location: Remote Commitment: 40 hours/week Role Responsibilities

  • Guide research and engineering teams on data science methodology, statistical inference, and modeling best practices.
  • Design challenging data science tasks and write accurate, well-structured analytical solutions.
  • Evaluate data science tasks and solutions produced by AI systems and other experts; provide clear written technical feedback to improve correctness and rigor.
  • Develop guidelines and evaluation frameworks to assess the quality of statistical reasoning, ML pipeline design, and data analysis approaches.
  • Collaborate with other subject matter experts to ensure consistency and accuracy in training data.

Qualifications

Must-Have

  • 3+ years of professional or research experience in data science, data analysis, statistical modeling, or applied machine learning.
  • Ability to commit to 40 hours per week during weekdays for the duration of the engagement.
  • Strong written communication skills and the ability to explain analytical decisions and modeling choices clearly.

Preferred

  • Prior experience with data annotation, labeling, evaluation, or human feedback collection.
  • Experience with LLMs, AI systems, or agentic workflows; familiarity with agentic frameworks.

Compensation & Legal

  • W-2 employment with Cincinnatus LLC.

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
  • 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.

More open positions

[Remote] Senior Data Scientist (Programmatic)

Work from home Full-time role

Sr Data Engineer - Remote

Work from home Full-time role

DB2 Migration Engineer - Azure Data Platform

Work from home Full-time role

Lead Data Engineer - Capital One Software (Remote)

Work from home Full-time role

Data Engineer, Data Platforms (Remote)

Work from home Full-time role

[Remote] AI Customer Success Manager - SMB (Automotive)

Work from home Full-time role

[Remote] Long Term Consultant: International Specialist: Procurement Specialist

Work from home Full-time role

Brand Copywriter Needed for Automotive Outdoor Brands, Slogan Development and Brand Positioning

Work from home Full-time role

Virtual Medical Scribe

Work from home Full-time role

Administrative Assistant

Work from home Full-time role

Remote CDI Specialist

Work from home Full-time role

Enterprise Sales Development Representative

Work from home Full-time role

AWS Cloud Engineer/SecOps (Remote)

Work from home Full-time role

Triage Nurse - Telehealth

Work from home Full-time role

Senior Data Analyst – Remote Statistical Modeling, Data Mining & Business Insight Specialist – $25/hr – careerzynith

Work from home Full-time role

Remote Customer Service Representative – Work‑From‑Home Role at careerzynith, Delivering Exceptional E‑Commerce Support

Work from home Full-time role

Remote Jr Java full stack Developer/ software programmer/Data Analyst/Data Scientists

Work from home Full-time role

Consumer & Small Business Loan Processor II (Remote - OR, CA, WA & ID)

Work from home Full-time role

Area Vice President, Digital and Automation - Central Zone

Work from home Full-time role

Experienced Home-Based Chat Support Representative – Immediate Start, No Experience Required

Work from home Full-time role

Senior Data Analyst

Work from home Full-time role