Looking for Biology work that contributes to AI training and data labeling? These roles can use subject-matter knowledge to help prepare, classify, or review examples for artificial-intelligence systems. OpenTrain is the hiring organization for roles presented on OpenTrain. Candidates apply through OpenTrain, and OpenTrain may place or refer successful candidates to the client whose project they will support.
Use your preclinical drug development expertise to review scientific data, evaluate AI model outputs, and shape datasets for frontier AI systems in chemistry and drug discovery. Remote contract work pays $85–$142 per hour.
Posted Aug 16, 2026
Help train computer vision systems by annotating hand landmarks and reviewing hand images and video clips. This flexible remote contractor role offers part-time work for detail-oriented contributors with knowledge of hand anatomy, biomechanics, and keypoint annotation.
Posted Aug 14, 2026
Create rigorous, multi-step AI evaluation tasks grounded in life sciences research, experimental protocols, primary data, and technical literature. Remote contract work pays $30–$50 per hour for 20+ hours weekly.
Posted Aug 13, 2026
Use your computational biology expertise to evaluate AI coding agents through realistic sequence-generation, debugging, and codebase workflows. This remote contractor role offers flexible part-time work at $80–$100 per hour.
Posted Aug 8, 2026
Evaluate biotech companies and drug-development programs in a paid AI training pilot, creating and critiquing investment-style rubrics. US-based analysts with 5+ years of biotech or pharma experience can work part time at $120–$200 per hour.
Posted Aug 6, 2026
Apply stochastic population physics, renewal theory, and first-passage analysis to evaluate scientific materials used in AI training. Remote, part-time contract work pays $80–$160 per hour.
Posted Aug 5, 2026
Apply advanced computational biology and cheminformatics expertise to train and evaluate AI systems for computational drug discovery. Build reproducible coding benchmarks, assess scientific outputs, and work 20+ hours per week at $80-$110 per hour.
Posted Aug 3, 2026
Join OpenTrain AI to train next‑generation models by reviewing and annotating microbiology documents (RLHF and evaluation tasks). Remote, contract, 20+ hours/week; pay $70–$90/hr — ideal for candidates with a BSc+ in microbiology/biology and strong scientific communication.
Posted Jul 29, 2026
Join OpenTrain to annotate biological documents and shape AI models in computational biology and medicinal chemistry. Part-time contract work (20+ hrs/week), remote worldwide, $90–$120/hr, focused on classification, entity NER, and evaluation tasks.
Posted Jul 28, 2026
Join OpenTrain as a remote Bioinformatics Scientist to curate and validate drug-discovery datasets, review AI-generated scientific outputs, and deliver written feedback that improves model behavior. Part-time contractor work (20+ hrs/week) paying $90–$120/hr USD depending on experience.
Posted Jul 28, 2026
Apply your biochemistry expertise to annotate, validate, and refine biochemical datasets and model outputs for life-sciences AI; remote, 20+ hrs/week contract at $60–$80/hr. Join OpenTrain to shape how AI systems learn from scientific data.
Posted Jul 21, 2026
OpenTrain AI seeks an advanced-degree molecular biologist to review protocols, create annotations, and evaluate AI-generated scientific outputs. This remote, contract role is 20+ hours/week and pays $60–$80/hr for high-quality, evidence-based work.
Posted Jul 21, 2026
Join OpenTrain AI as an Immunology AI Training Expert to evaluate and improve AI-generated immunology content, design datasets and case studies, and help shape scientifically accurate model outputs. Part-time contractor role (20+ hrs/week) paying $60–$80/hour, remote and worldwide.
Posted Jul 21, 2026
Design and solve challenging biology problems to probe and evaluate large language models, creating step-by-step solutions and benchmark material. Remote contractor role (20+ hrs/week), worldwide, English required — OpenTrain AI hires directly.
Posted Jul 17, 2026
Bring your PhD in biology to improve AI systems: review and refine biology prompts, scenarios, and model outputs on a part-time, remote contract at $80–90/hr. Work <20 hrs/week on text-based evaluation and generation tasks with OpenTrain AI.
Posted Jul 15, 2026
Lead QA for AI-generated biology content: evaluate scientific accuracy, safety, and rubric adherence while coaching distributed trainers and QAs. Contract, remote (US), 20+ hrs/week, up to $75/hr.
Posted Jul 8, 2026
Evaluate and improve AI-generated biological answers as a remote contract specialist — MS/PhD in biology required. Ongoing part-time work (~20 hrs/week) at $70/hr (USD); English C1+ and applicants from specified countries are welcome.
Posted Jul 8, 2026
Use your computational biology expertise to evaluate and annotate AI-generated outputs across genomics, structural biology, and systems biology. Remote contractor role, 20+ hrs/week, $40–$60/hr — help shape safer, more accurate scientific AI.
Posted Jul 7, 2026
Join OpenTrain to review and annotate biological datasets and documents, author and edit lab reports, and craft prompts that teach AI biological concepts. Part-time contractor role (20+ hrs/week), paid $20–$40/hr, fully remote and open worldwide.
Posted Jul 3, 2026
Join OpenTrain as a remote Biosecurity & Synthetic Biology Expert to evaluate AI outputs for biosecurity risk, working ~20 hrs/week on a 1–3 month contract at $50–$90/hr (est. $8k–$14.4k). Use your biorisk and synthetic biology expertise to rate model responses and provide clear, evidence-based feed
Posted Jun 30, 2026
Join OpenTrain to apply your biology expertise to train and evaluate AI models: write expert responses, review model outputs, and provide clear scientific feedback. Remote, part-time contractor work paying $80–$90/hr for roughly 20 hours/week over 1–3 months.
Posted Jun 28, 2026
Review scientific figures, lab reports, and technical publications to evaluate model outputs and deliver clear, rubric-based feedback; remote contractor role paying $40–$50/hr, 20+ hrs/week, estimated project earnings $6,400–$8,000.
Posted Jun 27, 2026
Label and review short educational content about carbohydrates, lipids, proteins, and DNA/RNA in a bilingual Odia–English project. Fixed-price contract ($20) for contributors who can do text generation, rating, and question answering.
Posted May 15, 2026
Use your biology training to evaluate and improve AI-generated biological answers in a remote contractor role. Requires a BS (or higher) from a top-100 university, strong biological reasoning, and C1-level written English; competitive hourly pay ($25–$55/hr).
Posted Apr 3, 2026
Design and verify original, research-grade computational biology problems using Python and standard bioinformatics libraries. Part-time contractor role (20+ hrs/week) for candidates with a Biology degree and 2+ years' computational biology experience; pay varies by project up to $60/hr.
Posted Mar 29, 2026
Evaluate AI-generated biology responses for correctness, experimental design, and reasoning depth. PhD in Biology required; $80/hr, minimum 17–20 hrs/week, paid onboarding exams, contractor part-time role with remote work worldwide.
Posted Oct 24, 2025
Biology-focused AI-training work can involve applying knowledge of biological concepts while reviewing or labeling data. Depending on the individual project, this may include evaluating written responses, checking the treatment of biology-related content, classifying examples, reviewing search results, or assessing whether model outputs align with the relevant subject matter. The exact work varies by posting, so read each live role carefully before deciding whether it matches your background and interests.
OpenTrain is the hiring organization for these opportunities, and candidates apply through OpenTrain. A successful candidate may be placed with or referred to the client whose project they will support. Because each project can set its own requirements, responsibilities, and eligibility rules, use the individual live posting as the source for role-specific information.
