Medical AI Benchmark Content Expert

About OpenTrain

OpenTrain is the #1 platform for finding and building careers in AI training and data labeling. It helps contributors discover specialized projects, build a professional profile, and apply in minutes while developing a lasting portfolio of AI training work.

As an OpenTrain contractor, you will contribute your medical expertise to the human side of artificial intelligence. Creating and evaluating high-quality training material helps make advanced AI systems more accurate, reliable, and useful.

• Free OpenTrain account and profile
• Remote work with a global contributor community
• Opportunities to build credible experience in AI training

About AI Training Work

AI models learn from carefully prepared examples and expert evaluations. In this project, your assessment questions, explanations, and reviews will help produce rigorous benchmarks for measuring what AI systems understand about medicine and health.

• Apply specialist knowledge to cutting-edge AI evaluation
• Help distinguish genuine clinical reasoning from superficial recall
• Work remotely using a flexible, asynchronous model

The Role

OpenTrain is seeking a Medical AI Benchmark Content Expert to create and verify rigorous academic assessment material for an AI research initiative. The work spans clinical medicine and surgery, medical imaging and diagnostics, pharmacovigilance, healthcare management and economics, rehabilitation, and allied health.

Your subject-matter judgment will support gold-standard benchmarks for evaluating AI capabilities. The role is listed as entry level, but it requires advanced knowledge of medicine, biomedical sciences, public health, or a closely related health discipline.

• Fully remote and asynchronous contract work
• Compensation of $94-$119 per hour
• Expected commitment of 20 or more hours per week
• The role description specifies a minimum commitment of 10 or more hours per week
• English-language work available worldwide

What You'll Do

You will author original, challenging multiple-choice questions that test deep conceptual understanding rather than surface recall. Each question must be self-contained and unambiguous, with all information needed to solve it included in the problem statement.

You will also review existing questions for accuracy, clarity, completeness, precision, and solvability. When changes are needed, you will make and document justified edits, assess the question's difficulty, and provide a complete evidence-based solution.

• Write original medical assessment questions at Medium, Hard, or Expert difficulty
• Provide one correct answer and nine plausible alternatives for each question
• Explain the reasoning with clear, step-by-step solutions
• Support each question with one to five reputable references
• Use peer-reviewed journals or clinical guidelines as supporting sources
• Evaluate question accuracy, clarity, completeness, precision, and solvability

Requirements

You should have advanced medical or health-science knowledge suitable for authoring rigorous assessment questions. Strong clinical reasoning, biomedical research methodology, and the ability to explain assessment decisions are essential.

Precise, self-contained question writing and excellent written English are required. You must be able to distinguish defensible answers from subtle distractors and judge whether a question can be solved from the information provided.

• Advanced knowledge of medicine, biomedical sciences, public health, or a related health discipline
• Clinical reasoning across a relevant medicine, biomedical science, public health, or allied health domain
• Ability to identify correct answers among plausible distractors
• Ability to assess question solvability and explain the reasoning behind decisions
• Knowledge of biomedical research methodology
• Excellent written English for precise academic communication

Helpful Background

An MD, DO, PhD, or doctoral candidacy in Medicine, Biomedical Sciences, Public Health, or a related field is well suited to this work. A master's degree may also be appropriate when paired with exceptional depth in a relevant subdomain.

• Board certification
• Clinical experience
• Health-related research publications
• Deep expertise in a relevant medical or allied health subdomain

Why Work With OpenTrain

OpenTrain gives freelancers one place to manage AI training opportunities and build a portfolio they control. A stronger profile can help you show credible experience, find projects aligned with your expertise, and grow AI training work into a long-term career.

• Contribute directly to how state-of-the-art AI systems are evaluated
• Turn specialized medical expertise into valuable AI training experience
• Build a durable professional portfolio on OpenTrain
• Apply in minutes after creating a free account