Remote AI training and data labeling jobs

Computational biologists with a PhD or equivalent design agentic life-science tasks where AI must navigate data, run analyses and troubleshoot to a valid result. $300 per approved task, 40+ hours a week, 5-week contract, 4-hour Pacific Time overlap.

Physicists, chemists and materials scientists turn real workflows (simulation, spectroscopy, data fitting, molecular analysis) into reproducible terminal benchmark tasks for AI agents. $300 per approved task, 40+ hours a week, 5-week contract.

Mathematicians and statisticians with a PhD or equivalent build terminal tasks (optimisation, ODEs, stochastic modelling, numerical methods) with rigorous graders for Terminal Bench Science. $300 per approved task, 40+ hours a week, 5-week contract.

Earth scientists with a PhD or equivalent build terminal-based benchmark tasks (geospatial, climate, ocean, geology) that test AI agents on Terminal Bench Science. $300 per approved task, 40+ hours a week, 5-week contract, 4-hour overlap with Pacific Time.

Engineers with a PhD or equivalent design multi-step terminal tasks from real engineering workflows (simulation, optimisation, control, signal processing) to train and evaluate AI agents. $300 per approved task, 40+ hours a week, 5-week contract.

Computational life scientists design multi-step tasks that AI agents must solve by writing and running code on scientific data. Paid $280 per approved task, 5-week contract, 40+ hours a week with 4 hours of PST overlap.

PhD-level biologists design graduate-level problems and reference answers for LifeSciBench, a benchmark for AI scientific reasoning. Non-coding. Full-time hours (40/week) for one month with a PST overlap.

PhD-level bioinformaticians design hard agentic genomics tasks, datasets, reference solutions and graders for GeneBench Pro. Contract, 5 weeks, at least 40 hours a week with PST overlap. $260 per approved task.

Experienced engineers review what AI coding agents produce in real repositories, build rubrics and label preference data. $100-150/hour, 20-40 hours a week, about 3 months, open to North America only, with at least 6 hours of Pacific Time overlap.

Senior engineers with 10+ years in CAD and simulation build and review simulation-led engineering tasks used to train and evaluate AI models. 8-week contract, 20 to 40 hours a week with PST overlap. No rate published.

Turing contract role leading 20+ developers who produce SFT and RLHF datasets for LLM training. Needs 8+ years in software engineering and 3+ in management. 10-month contract, India and LATAM.

Licensed physicians in active practice design evaluation methods and clinical scenarios that test how well AI systems reason through real medical problems. Remote, flexible, up to 30 hours a week for an initial month with possible extension. The ad publishes no rate.

Graduate-level STEM experts write and solve hard problems that expose weaknesses in large language models, give step-by-step reasoning, and help define evaluation benchmarks. Remote contractor assignment, open to current Master's, PhD and postdoc candidates. No rate published.

Senior engineers from top-tier product companies curate code, write solutions and corrections, and evaluate AI-generated code across Python, JavaScript, C/C++, Java, Rust and Go. Contract, 10 to 40 hours a week, 1 month with possible extension. No rate published.

Biology graduates write and solve hard problems with step-by-step reasoning to probe large language models and shape new benchmarks. Remote contractor assignment; no rate, hours or duration published.

Chemistry postgraduates create and solve advanced problems with text, equations and diagrams to fine-tune language models. Remote contractor assignment; no rate, hours or duration published.

Physics graduates design and solve hard physics problems to probe language models, write step-by-step solutions and help define benchmarks from undergraduate to PhD level. Remote contractor assignment, open to current Master's and PhD students. No rate published.

Mathematicians write original hard problems, solve and review model solutions, and verify proofs in Lean to evaluate LLMs. Master's or PhD students and graduates welcome. 20 to 40 hrs/week, 4 hrs overlap with PST.

Tech-lead-level engineers triage GitHub issues, containerize and set up popular open-source repos, assess test quality and run codebases to see how LLMs fix bugs. Contract, 20 hours a week, 3 months, some PST overlap. No rate published.

Licensed physicians in active practice, any specialty, design clinical scenarios and evaluation methods that test how AI systems reason about real medical problems. Remote, up to 30 hours a week, one-month contract with possible extension. No rate published.

Turing contract for C and C++ developers to review and validate AI-generated code, improve public GitHub repositories and help train LLMs. Leadership experience wanted; contract length and hours flexible.

Python and JavaScript/TypeScript developers evaluate and rank model responses, write code and rationales for supervised fine-tuning and RLHF, and run evals for AI labs. One-month contractor assignment at 20, 30 or 40 hours a week with PST overlap. Docker required. No rate published.