Principal Sr. Data Scientist AI/ML at Mercor

Position Principal Sr. Data Scientist AI/ML
Posted 26 Mar 2026
Expired 25 Apr 2026
Company Mercor
Location Quebec | CA
Job Type Full Time

Job Description:

Latest job information from Mercor for the position of Principal Sr. Data Scientist AI/ML. If the Principal Sr. Data Scientist AI/ML vacancy in Quebec matches your qualifications, please submit your latest application or CV directly through the updated Jobkos job portal.

Please note that applying for a job may not always be easy, as new candidates must meet certain qualifications and requirements set by the company. We hope the career opportunity at Mercor for the position of Principal Sr. Data Scientist AI/ML below matches your qualifications.

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: Ranking Data Scientist

Type: Contract

Compensation: $95–$130/hour

Location: Remote

Role Responsibilities
  • Apply expertise in statistics, machine learning, and programming to enhance AI model training and improve model outputs.
  • Leverage computer vision, feature extraction, and machine learning algorithms to drive content "shareability" on social media platforms.
  • Design and evaluate predictive models using a flexible, analytical approach for optimal data value extraction.
  • Collaborate with product engineers to translate prototypes into scalable products and features.
  • Provide Business Intelligence and data visualization support for customer service dashboards and ad-hoc data analysis requests.
  • Conduct metric movement investigations for key recommendation products and prepare weekly leadership reports.
Qualifications
  • Master’s degree in Mathematics, Statistics, or a relevant technical field; PhD preferred.
  • 5+ years of work experience in analytics.
  • Fluency with SQL and Python.
  • Experience with PyTorch or TensorFlow libraries.
  • Experience training and using computer vision models.
  • Strong written communication skills for conveying complex information.
  • Experience working with large datasets.
Compensation & Legal
  • Hourly contractor, Paid weekly
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:
  • For any help or support, reach out to:

PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.

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Job Info:

  • Company: Mercor
  • Position: Principal Sr. Data Scientist AI/ML
  • Work Location: Quebec
  • Country: CA

How to Submit an Application:

After reading and understanding the criteria and minimum qualification requirements explained in the job information Principal Sr. Data Scientist AI/ML at the office Quebec above, immediately complete the job application files such as a job application letter, CV, photocopy of diploma, transcript, and other supplements as explained above. Submit via the Next Page link below.

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