Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

STEM Expert for AI Training

$50 - $100 per hour

SaidGig

Role Overview

Apply deep STEM expertise to help train and evaluate AI systems through rigorous technical problem-solving, scientific reasoning, data analysis, and Python-based validation. You will solve, review, and validate challenging domain-specific problems, including assessing whether AI-generated answers are technically correct.

Key Responsibilities

  • Solve complex scientific, mathematical, or technical problems within your area of expertise.
  • Review AI-generated solutions for factual, mathematical, and scientific accuracy.
  • Identify incorrect assumptions, reasoning errors, missing constraints, and subtle technical mistakes.
  • Create clear, reproducible reference solutions and explain corrections.
  • Use Python for scientific computation, data analysis, simulations, or solution validation.
  • Interpret equations, experimental results, datasets, technical diagrams, and scientific literature when relevant.
  • Perform sanity checks, validate numerical or analytical results, and compare alternative approaches against available evidence.

Qualifications

  • Strong expertise in at least one relevant STEM or scientific field, including chemistry, biology, mathematics, physics, earth science, geoscience, environmental science, linguistics, computational linguistics, robotics, or a directly relevant adjacent scientific or quantitative discipline.
  • Practical proficiency with Python and strong scientific, mathematical, or quantitative problem-solving skills.
  • Ability to evaluate assumptions, constraints, edge cases, and potential sources of error carefully.
  • Ability to communicate complex technical concepts and solutions clearly.
  • Experience validating, reviewing, or troubleshooting technical work.
  • Useful Python tools may include NumPy, SciPy, pandas, SymPy, Jupyter, or domain-specific scientific libraries, though no particular library is required.
  • Expertise may come from research, industry, teaching, engineering, independent technical work, or other demonstrated experience. A specific degree or minimum number of years of experience is not required if strong expertise can be demonstrated.

Work Terms

  • Global, fully remote independent contractor engagement.
  • Approximately 15 hours per week.
  • Flexible schedule, with freedom to choose working hours and days, including weekends.

Compensation

  • Compensation is listed at $50 to $100 per hour.
  • Payment is output-based and issued per task that meets project specifications. Task completion time may vary by experience and workflow, and minimum submission requirements apply.

Application Process

  • Submit an application and complete screening questions.
  • Complete an approximately 30-minute AI interview.
  • Proceed to hiring manager review.
Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the STEM Expert for AI Training in Remote vacancy
  •  ...’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises...  ...research with high-quality data, advanced training pipelines, plus top AI researchers who specialize in coding, reasoning, STEM, multilinguality, multimodality, and agents;... 
    Training
    Contract work
    For contractors
    Freelance
    Immediate start
    Remote work

    Turing

    Chicago, IL
    1 day ago
  •  ...to support a project focused on advancing AI coding agents. You will share real-world experience...  ...and architectural changes. No prior AI training experience is required. Key...  ...stakeholders. Required Qualifications Current STEM or software professional with hands-on... 
    Training
    For contractors
    Remote work

    YO AI Labs

    Atlanta, GA
    7 days ago
  •  ...Job Overview We are seeking experienced AI Coding Agent Users to support a project focused...  ..., and codebase navigation. No prior AI training experience is required. Key...  ...communication. Required Qualifications Current STEM or software professional with hands-on... 
    Training
    For contractors
    Remote work

    YO AI Labs

    Miami, FL
    7 days ago
  • $80 - $100 per hour

     ...Role Overview Apply advanced scientific computing expertise to help train next-generation AI systems for STEM-focused work. This remote contract role centers on showing how AI coding agents support real scientific computing workflows, from navigating complex codebases... 
    Training
    Hourly pay
    Contract work
    Remote work

    SaidGig

    United States
    27 days ago
  • $80 - $100 per hour

     ...expertise to improve next-generation AI systems through practical...  ...Responsibilities Provide expert analysis, feedback, and practical...  ...and evaluations used for AI training and benchmarking....  ...geospatial technologies. Current STEM professional with ongoing engagement... 
    Training
    Hourly pay
    Contract work
    Remote work

    SaidGig

    United States
    27 days ago
  • $60 - $90 per hour

     ...per hour Join a pioneering AI initiative focused on building...  ...tasks created by fellow experts, providing detailed feedback on...  ...Software Engineering, or another STEM discipline involving substantial...  ..., benchmark development, AI training, or task authoring is highly... 
    Training
    Hourly pay
    Full time
    Contract work
    For contractors
    Remote work
    Flexible hours

    Weekday AI

    United States
    5 days ago
  • Electrical Engineering & RF/Circuit Design Expert About the Project We're building a...  ...benchmark to test how well advanced AI systems can solve hard scientific and...  ...answer. Requirements Graduate-level training in a relevant STEM field (MS, PhD, or equivalent research... 
    Training
    Remote work

    Mercor

    Detroit, MI
    15 hours ago
  •  ...Statistics and Applied Mathematics Expert About the Project We're building...  ...to test how well advanced AI systems can solve hard scientific...  ...answer. Requirements Graduate-level training in statistics, applied mathematics, a relevant STEM field, or equivalent research experience... 
    Training
    Remote work

    Mercor Inc

    Los Angeles, CA
    15 hours ago
  • $20 - $40 per hour

     ...Physics Subject Matter Expert (AI Training) This role is for one of our clients $20 - $40/hourpay Role Type: Contractor Location: Remote We are seeking a Physics Subject Matter Expert to contribute to the development of next-generation AI systems by applying... 
    Training
    For contractors
    Remote work

    Weekday

    United States
    2 days ago
  • $20 - $40 per hour

    This role is for one of our clients $20 - $40/hourpay Role Title: Physics Subject Matter Expert (AI Training) Role Type: Contractor Location: Remote We are seeking a Physics Subject Matter Expert to contribute to the development of next-generation AI systems by applying... 
    Training
    For contractors
    Remote work

    Weekday AI

    United States
    3 days ago
  •  ...Biology Subject Matter Expert (AI Training) About the Role We're looking for biology experts to help evaluate and improve AI systems...  ...push the boundaries of what large language models can do in STEM fields. Organization : Alignerr Type : Hourly... 
    Training
    Hourly pay
    Ongoing contract
    Contract work
    Freelance
    Remote work
    Flexible hours

    Alignerr

    Seattle, WA
    1 day ago
  •  ...note: We are unable to support H1-B or STEM OPT candidates at this time. About Mercor Mercor partners with leading AI labs and enterprises to train frontier models using human expertise....  .... One interview, real results AI experts share how Mercor made hiring faster, fairer... 
    Training
    Contract work
    For contractors
    Remote work

    Mercor

    Boston, MA
    3 days ago
  • $20 - $40 per hour

     ...Medical Subject Matter Expert (AI Training & Documentation) This role is for one of our clients $20 - $40/hourpay Role Type: Contractor Location: Remote We are seeking experienced medical professionals to contribute their expertise to the development of next-generation... 
    Training
    For contractors
    Remote work

    Weekday

    United States
    1 day ago
  • $20 - $40 per hour

     ...This role is for one of our clients $20 - $40/hourpay Role Title: Medical Subject Matter Expert (AI Training & Documentation) Role Type: Contractor Location: Remote We are seeking experienced medical professionals to contribute their expertise to... 
    Training
    For contractors
    Remote work

    Weekday AI

    United States
    3 days ago
  • $8 - $65 per hour

     ...Prolific is looking for Mental Health Professionals in Washington, DC to help train advanced AI models. Participants will review AI-generated content, analyze psychological scenarios, and provide feedback to enhance AI responses. Ideal candidates should have verified mental... 
    Training
    Hourly pay
    Remote work
    Work from home
    Flexible hours

    Prolific

    Washington DC
    3 days ago
  • $85 per hour

     ...Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors...  ...tasks. Review model-generated implementations involving model training , inference systems , MLOps , and LLM applications .... 
    Training
    Full time
    Contract work
    Summer work
    Remote work

    Mercor

    Remote
    15 hours ago
  • $60 - $75 per hour

     ...A leading information services firm is seeking a Remote Archivist to design questions and evaluate AI responses related to archival management. This position requires strong experience as an archivist and the ability to work independently in a fully remote environment... 
    Training
    Hourly pay
    Remote work

    Crossing Hurdles

    United States
    1 day ago
  • $8 - $65 per unit

    Prolific is seeking Mental Health Professionals to help train AI models by reviewing AI-generated responses and providing expertise. Participants will complete paid tasks and get paid between $8 and $65 per task. The role requires verified professional status and a solid... 
    Training
    Remote job
    Work from home
    Flexible hours

    Prolific

    Oklahoma City, OK
    15 hours ago
  • $8 - $65 per hour

     ...Portland, Oregon is looking for Mental Health Professionals to help train AI models. You will review AI-generated responses, complete...  ...Professional is required, and you will need to complete a skills screener to join Prolific's Domain Expert pool. #J-18808-Ljbffr Prolific
    Training
    Remote job
    Hourly pay
    Flexible hours

    Prolific

    Portland, OR
    15 hours ago
  • Prolific is seeking Mental Health Professionals to train AI models. Successful candidates will analyze AI-generated content and provide feedback, ensuring high-quality results. The role offers competitive pay, flexible hours, and a chance to work remotely. Candidates should... 
    Training
    Remote job
    Flexible hours

    Prolific

    Long Beach, CA
    15 hours ago
  • $8 - $65 per unit

    Prolific is seeking Mental Health Professionals to train and evaluate AI models. In this role, you will review AI responses, analyze psychology-related content, and provide feedback to improve models. Applicants must have verified status as a Mental Health Professional... 
    Training
    Remote job
    Flexible hours

    Prolific

    Chicago, IL
    15 hours ago
  • $150 - $180 per hour

     ...in Virginia Beach is seeking Mental Health Professionals to train and evaluate AI models. The role involves reviewing AI responses to psychological...  ...to detail, and a reliable internet connection. Join our Expert Network to influence future AI innovations and work flexibly... 
    Training
    Remote job
    Work from home

    Prolific

    Virginia Beach, VA
    15 hours ago
  • $180 per hour

    Prolific in Tucson, Arizona is seeking Mental Health Professionals to assist in training AI models. Ideal candidates will have verified mental health qualifications and a strong grasp of psychological theories. You'll have the opportunity to influence AI development and... 
    Training
    Remote job
    Work from home
    Flexible hours

    Prolific

    Tucson, AZ
    15 hours ago
  • $150 - $180 per hour

    Prolific in Sacramento is seeking Mental Health Professionals to help train and evaluate advanced AI models. You will review AI-generated responses and engage in various training tasks, earning competitive pay rates up to $150-180/hr. Ideal candidates must hold a verified... 
    Training
    Remote job
    Work from home

    Prolific

    Sacramento, CA
    15 hours ago
  • $8 - $65 per unit

    Prolific in Los Angeles seeks Mental Health Professionals to assist in training AI models. The role involves reviewing AI responses, completing tasks related to psychology, and improving AI models based on psychological theories. Candidates should be licensed professionals... 
    Training
    Remote job
    Hourly pay
    Flexible hours

    Prolific

    Los Angeles, CA
    15 hours ago
  • $150 - $180 per hour

    Prolific is looking for experienced Mental Health Professionals to train and evaluate AI models. As a participant in our Expert Network, you will review AI-generated content, analyze psychological scenarios, and contribute to the improvement of AI capabilities. With competitive... 
    Training
    Remote job
    Work from home
    Flexible hours

    Prolific

    Albuquerque, NM
    15 hours ago
  •  ...Technologies Group Bitdeer is a world-leading technology company for AI and Bitcoin mining infrastructure. Bitdeer is committed to...  ...learn more, visit [ Position Overview You own the IO layer that trains the models — and the signals we need to predict storage faults... 
    Training
    Local area

    Bitdeer Technologies Group

    Remote
    20 days ago
  • Prolific is seeking Mental Health Professionals to train and evaluate AI models. Candidates will review psychological scenarios, analyze content...  ...professionals and must complete a quick skills assessment to join Prolific’s Domain Expert Network. #J-18808-Ljbffr Prolific
    Training
    Remote job
    Flexible hours

    Prolific

    San Antonio, TX
    15 hours ago
  • $8 - $65 per hour

    Prolific is seeking Mental Health Professionals to train and evaluate AI models from home. Responsibilities include reviewing AI responses and enhancing model performance using psychological expertise. Ideal candidates will have verified professional status, a solid understanding... 
    Training
    Remote job
    Flexible hours

    Prolific

    El Paso, TX
    15 hours ago
  • $8 - $65 per hour

    Prolific is looking for Mental Health Professionals to help train and evaluate AI models in Phoenix, Arizona. As a Domain Expert participant, you'll review AI-generated psychological responses, complete training tasks, and improve models utilizing your expertise. Competitive... 
    Training
    Remote job
    Flexible hours

    Prolific

    Phoenix, AZ
    15 hours ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to STEM Expert for AI Training. Be the first to apply!