Looking for AI-training work that uses Environmental Science knowledge? OpenTrain is the hiring organization for roles in this area, and candidates apply through OpenTrain. OpenTrain may place or refer successful candidates to the client whose project they will support. The work connects environmental subject-matter understanding with the preparation and review of data used by AI systems. Read each live posting carefully to determine whether its requirements and responsibilities fit your background.
Lead QA for geology and earth-science AI outputs: review scientific accuracy, guide trainers, and improve QA processes for remote projects. Contract role for US-based contributors, 20+ hours/week at $70/hr.
Posted Jul 8, 2026
OpenTrain is hiring an entry-level content writer to produce and review energy-focused text with occasional annotation work in AWS SageMaker; this contract is roughly one paid hour per month for a fixed $100 fee. Remote worldwide — you must set up equipment/accounts and be punctual for any scheduled
Posted Jan 17, 2026
Environmental Science subject-matter work can support AI training and data labeling in several ways. Depending on the individual project, you may apply environmental knowledge while annotating images or video, reviewing or rating model responses, evaluating search results, translating or transcribing content, or checking how information is represented in training examples. The exact task, scope, qualifications, and other conditions belong to the individual live posting, so inspect each role before deciding whether to apply.
OpenTrain is the hiring organization for the public roles on OpenTrain. Candidates apply through OpenTrain, and successful candidates may be placed with or referred to the client whose project they will support. Because project requirements differ, the individual live posting is the source of truth for responsibilities, eligibility, qualifications, experience, pay, hours, schedule, location rules, and client-specific requirements.
