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Opentrain Ai
Opentrain Ai
Related Locations:
Brooklyn, NY
California, MO
Millbrae, CA
New York, NY
Clayton, GA
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Top Occupations:
Software Developers
Financial and Investment Analysts
Web Developers
Insurance Underwriters
Training and Development Specialists
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>
Top Industries:
Custom Computer Programming Services
Other Scientific and Technical Consulting Services
All Other Insurance Related Activities
Professional and Management Development Training
Motion Picture and Video Production
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50
jobs
at
Opentrain Ai
in last 30 days
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Date
Last 30 days
Astronomy Quality Assurance Lead
APPLY
Opentrain Ai
Brooklyn, NY
L5 Senior
August 27th, 2026
Astronomers
Space Research and Technology
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Remote Corporate Tax Expert Part-Time Contract
APPLY
Opentrain Ai
New York, NY
Remote
L5 Senior
August 6th, 2026
Tax Preparers
Other Management Consulting Services
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Biotech Investment Analyst - Drug Asset Assessment
APPLY
Opentrain Ai
Brooklyn, NY
L5 Senior
August 14th, 2026
Financial and Investment Analysts
Research and Development in Biotechnology (except Nanobiotechnology)
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Pharma Launch Forecasting Expert
APPLY
Opentrain Ai
Brooklyn, NY
L5 Senior
August 14th, 2026
Training and Development Specialists
Pharmaceutical Preparation Manufacturing
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Remote R QA Lead for AI Training & Data Validation
APPLY
Opentrain Ai
Brooklyn, NY
Remote
L4 Mid
August 27th, 2026
Data Scientists
Other Scientific and Technical Consulting Services
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Web Developer for AI Training - HTML, CSS, JS - (Contract)
APPLY
Opentrain Ai
Frostburg, MD
L3 Junior
August 14th, 2026
Web Developers
Custom Computer Programming Services
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CFD AI Task Designer
APPLY
Opentrain Ai
Brooklyn, NY
L5 Senior
August 22nd, 2026
Software Developers
Engineering Services
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Finance & Accounting Task Author
APPLY
Opentrain Ai
Brooklyn, NY
L5 Senior
August 22nd, 2026
Accountants and Auditors
Other Accounting Services
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Remote Part-Time: Personalized AI Response Evaluator (20h+)
APPLY
Opentrain Ai
Brooklyn, NY
Remote
L3 Junior
August 23rd, 2026
Training and Development Specialists
Custom Computer Programming Services
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Video Game AI Evaluation Expert
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Opentrain Ai
Brooklyn, NY
L5 Senior
August 23rd, 2026
Video Game Designers
Software Publishers
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Part-Time Finance & Accounting AI Evaluation Expert — US$120–US$140/hr
APPLY
Opentrain Ai
Denver, CO
L5 Senior
August 22nd, 2026
Accountants and Auditors
Other Scientific and Technical Consulting Services
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Legal AI Evaluation Lawyer
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Opentrain Ai
Brooklyn, NY
L5 Senior
August 25th, 2026
Lawyers
All Other Legal Services
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Remote Military Writing AI Training Specialist
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Opentrain Ai
Brooklyn, NY
Remote
L3 Junior
August 29th, 2026
Training and Development Specialists
National Security
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Web Developer for AI Training - HTML, CSS, JS - (Contract)
APPLY
Opentrain Ai
Clayton, GA
L3 Junior
August 15th, 2026
Web Developers
Custom Computer Programming Services
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Film And Television AI Evaluation Expert
APPLY
Opentrain Ai
Brooklyn, NY
L3 Junior
August 31st, 2026
Editors
Motion Picture and Video Production
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Remote Litigation & LLC (Part-Time)
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Opentrain Ai
Brooklyn, NY
Remote
L4 Mid
August 31st, 2026
Lawyers
Offices of Lawyers
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Legal Commercial Document Evaluation Expert
APPLY
Opentrain Ai
Brooklyn, NY
L5 Senior
August 31st, 2026
Paralegals and Legal Assistants
Other Scientific and Technical Consulting Services
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Litigation Attorney, Shareholder And LLC
APPLY
Opentrain Ai
Brooklyn, NY
L5 Senior
August 31st, 2026
Lawyers
Offices of Lawyers
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Hybrid Contractor: Senior Engineering & AI Training Expert
APPLY
Opentrain Ai
California, MO
L5 Senior
August 31st, 2026
Software Developers
Custom Computer Programming Services
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Web Developer for AI Training - HTML, CSS, JS - (Contract)
APPLY
Opentrain Ai
Summerhill, PA
L3 Junior
August 23rd, 2026
Web Developers
Custom Computer Programming Services
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Trainium NKI Kernel Expert (Part-Time Evaluator)
APPLY
Opentrain Ai
Brooklyn, NY
L4 Mid
August 31st, 2026
Software Developers
Custom Computer Programming Services
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Analyst and Insights Document Reviewer
APPLY
Opentrain Ai
Brooklyn, NY
L3 Junior
September 1st, 2026
Business Intelligence Analysts
Other Scientific and Technical Consulting Services
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Senior Finance AI Training & Evaluation Expert
APPLY
Opentrain Ai
Brooklyn, NY
L5 Senior
September 1st, 2026
Financial and Investment Analysts
Professional and Management Development Training
Show all >
Insurance and Actuarial AI Training Expert
APPLY
Opentrain Ai
Brooklyn, NY
L5 Senior
September 1st, 2026
Insurance Underwriters
All Other Insurance Related Activities
Show all >
Remote Tax Statute Evaluator for AI Quality & Compliance
APPLY
Opentrain Ai
Brooklyn, NY
Remote
L3 Junior
August 19th, 2026
Tax Preparers
All Other Professional, Scientific, and Technical Services
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Elementary School Teacher Interview Study
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Opentrain Ai
New York, NY
L3 Junior
August 3rd, 2026
Teachers and Instructors, All Other
Educational Support Services
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Live Music Performance Data Collector
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Opentrain Ai
Millbrae, CA
L3 Junior
August 14th, 2026
Musicians and Singers
Musical Groups and Artists
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Live Music Data Collector Freelance (SF, )
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Opentrain Ai
Millbrae, CA
L3 Junior
August 14th, 2026
Musicians and Singers
Other Performing Arts Companies
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B2B Sales Content AI Evaluator
APPLY
Opentrain Ai
Brooklyn, NY
L3 Junior
August 25th, 2026
Sales Representatives of Services, Except Advertising, Insurance, Financial Services, and Travel
Other Scientific and Technical Consulting Services
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Remote B2B Sales Content AI Evaluator
APPLY
Opentrain Ai
Brooklyn, NY
Remote
L3 Junior
August 25th, 2026
Sales Representatives of Services, Except Advertising, Insurance, Financial Services, and Travel
Other Scientific and Technical Consulting Services
Show all >
Financial Analysis AI Evaluation Expert
APPLY
Opentrain Ai
Brooklyn, NY
L5 Senior
August 25th, 2026
Financial and Investment Analysts
Portfolio Management and Investment Advice
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Remote Financial Analysis Expert for AI Evaluation
APPLY
Opentrain Ai
Brooklyn, NY
Remote
L5 Senior
August 25th, 2026
Financial and Investment Analysts
Portfolio Management and Investment Advice
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Mechanical Engineering Quality Assurance Lead
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Opentrain Ai
Brooklyn, NY
L6 Lead
August 22nd, 2026
Mechanical Engineers
Other Scientific and Technical Consulting Services
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Remote CFD AI Task Designer Part-Time Flexible Hours
APPLY
Opentrain Ai
Brooklyn, NY
Remote
L5 Senior
August 22nd, 2026
Software Developers
Engineering Services
Show all >
Remote Finance & Accounting Task Designer for AI Training
APPLY
Opentrain Ai
Brooklyn, NY
Remote
L5 Senior
August 22nd, 2026
Accountants and Auditors
Other Management Consulting Services
Show all >
Military Writing AI Training Specialist
APPLY
Opentrain Ai
Brooklyn, NY
L3 Junior
August 29th, 2026
Writers and Authors
National Security
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Remote Part-Time: Commercial Real Estate AI Trainer
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Opentrain Ai
Brooklyn, NY
Remote
L4 Mid
August 29th, 2026
Real Estate Sales Agents
Offices of Real Estate Agents and Brokers
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Clinical Law Professor AI Evaluator
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Opentrain Ai
Brooklyn, NY
L5 Senior
August 27th, 2026
Law Teachers, Postsecondary
Colleges, Universities, and Professional Schools
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Remote GPU Kernel Evaluation Specialist - Contract
APPLY
Opentrain Ai
Brooklyn, NY
Remote
L5 Senior
August 31st, 2026
Software Developers
Custom Computer Programming Services
Show all >
Hybrid Contractor: Senior Engineering & AI Training Expert
APPLY
Opentrain Ai
Brooklyn, NY
L5 Senior
August 31st, 2026
Software Developers
Custom Computer Programming Services
Show all >
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