This is a remote, project-based role for a PhD student or strong Masters-level researcher with hands-on CRISPR and gene editing experience to contribute to a short-term AI safety evaluation project.
This is a remote, project-based role for mechanical engineers with 2–4 years of hands-on experience in CAD and mechanical design.
This is a remote, project-based role for machine learning professionals with deep expertise in computational materials science.
AfterQuery is seeking Civil Engineering Experts to create and refine engineering challenges for our AI training modules.
AfterQuery is seeking Mechanical Engineering Experts to create and refine engineering challenges for our AI training modules.
AfterQuery is seeking Industrial Engineering Experts to create and refine engineering and operations challenges for our AI training modules.
AfterQuery is seeking a Chemistry Expert to help design and evaluate challenging chemistry problems that train and refine our AI models.
AfterQuery is searching for Physics Experts to craft, review, and enhance physics-related reasoning problems to advance our AI labs.
Evaluate machine learning systems through benchmarking and improve model performance using real-world datasets.
Conduct advanced mathematical research and reasoning to support AI evaluation.
Provide advanced academic expertise across science and mathematics domains.
Apply mechanical engineering expertise to manufacturing and AI-related workflows.
Load more · 90 remaining Your STEM expertise is essential for training advanced artificial intelligence systems. AI models rely heavily on subject-matter experts in physics, chemistry, biology, mathematics, and engineering to validate complex reasoning, solve scientific problems, and correct inaccurate outputs. STEM professionals are required in AI training projects to evaluate equations, review technical explanations, test scientific logic, and ensure models reason accurately across real-world scenarios.
STEM AI training jobs convert your academic or industry knowledge into high-paying remote AI freelance work. Instead of traditional research or engineering roles, STEM experts now work directly on large language model training, scientific AI evaluation, and domain-specific AI projects. These STEM AI projects offer flexible schedules, global access, and premium compensation, making them ideal for PhDs, master's graduates, engineers, and advanced students looking to build a long-term AI career.
Each track explains the work, what it pays, and what qualifications it asks for — then lists every project pooled for it.
Live stem projects on PARA AI Labs currently pay between $30/hr and $110/hr, with rates listed upfront on every listing. Specialist experience earns the upper end of the range.
Turing, AfterQuery, Handshake AI, Meridial Expert, Prolific and others currently list stem projects through PARA AI Labs. Each Apply link goes directly to the hiring platform.
Click Apply on any project below — you'll go straight to the source platform's application, with no middlemen and no fees. Most platforms ask for a short skills assessment before matching you to paid work.
Join thousands of professionals earning from AI training jobs worldwide.