1234 open jobs
Open roles in AI training, model evaluation, RLHF and data labeling for domain experts. Search, filter, then apply directly on Mercor, micro1, Turing, Ethos, Mindrift, DataAnnotation, Alignerr, Handshake AI, Surge AI, xAI, Vetto or Terac.
This remote role centers on Portuguese audio work for training an AI assistant: transcribing, annotating and recording speech samples, and judging accent, pronunciation and audio quality. It suits native Portuguese speakers with good English who have a trained ear for speech and a background in voice work, transcription or linguistics.
Posted April 1, 2026
This remote role asks you to annotate, transcribe and evaluate multilingual speech so an AI assistant can handle voice interactions, accents and noisy recordings more accurately. It is aimed at native Dutch speakers with strong listening skills, transcription accuracy and ideally some background in linguistics or voice work.
Posted March 27, 2026
Vetto is hiring quality assurance reviewers to audit responses and tasks produced by human annotators for AI projects. The work checks that delivered data meets high quality standards and flags content that appears AI-generated or departs from the project guidelines. It suits people who can judge data accuracy and consistency against detailed evaluation criteria.
Posted March 4, 2026
Join a network of talents specialized in biology to collaborate with leading AI laboratories on model training and evaluation projects. You will contribute to the advancement of AI research by bringing your expertise in molecular and cellular biology, according to your availability and interests.
Posted February 27, 2026
Join a network of chemistry experts to collaborate with leading laboratories and AI companies. You will contribute to the training and evaluation of AI models, create tasks based on real-world scenarios, and provide specialized feedback to advance AI research. The roles proposed vary in scope and duration, with typical commitments of 15 to 30 hours per week.
Posted February 27, 2026
Join a network of financial analysis experts to collaborate with AI laboratories and leading companies. You will contribute to the training and evaluation of AI models, create tasks based on real-world scenarios, and provide specialized feedback for AI research. Jobs vary in scope and duration, with typical commitments of 15 to 30 hours per week.
Posted February 27, 2026
Join a network of human resources and administration experts to collaborate with leading AI laboratories. You will contribute to the training and evaluation of AI models, as well as to the creation of scenarios and expert feedback based on real-world situations in the HR field.
Posted February 27, 2026
Join a network of marketing experts to collaborate with AI labs and companies in the development and evaluation phases of models. Your roles consist of creating tasks and content based on real-world scenarios, as well as providing specialized feedback to advance cutting-edge AI research.
Posted February 27, 2026
Join a network of mathematician experts to contribute to the training and evaluation of AI models. You will be connected with AI laboratories and companies seeking your expertise in applied mathematics, based on available projects and your availability. This membership in the talent network opens access to varied roles combining task creation, technical feedback, and AI research.
Posted February 27, 2026
Join a network of medical experts to collaborate with cutting-edge AI laboratories. This application opens access to flexible, project-based roles allowing you to contribute to the training and evaluation of AI models applied to medicine, based on your clinical expertise and availability.
Posted February 27, 2026
Join a network of expert physicists to collaborate with leading AI laboratories on flexible assignments. You will contribute to the training and evaluation of AI models, design tasks based on real-world scenarios, and provide specialized feedback to advance AI research. This flexible approach allows you to work according to your availability, with typical commitments of 15 to 30 hours per week.
Posted February 27, 2026
Join a network of DevOps and platform engineering experts to collaborate with leading AI labs and companies. You will contribute to the training and evaluation of AI models, creating tasks based on real-world scenarios and providing specialized feedback to advance cutting-edge AI research. The roles offer flexible scheduling with typical commitments of 15 to 30 hours per week.
Posted February 20, 2026
This project-based role involves reviewing pre-generated health scenarios used to train AI health assistants. Reviewers rate how realistic each scenario is and how much safety risk it carries, then strengthen weak or missing constraints. It is aimed at generalist doctors and experienced nurses with strong patient-facing experience who can tell authentic care-seeking situations from generic ones.
Posted February 5, 2026
This remote-style contract role asks experienced SOC analysts to review and validate security alerts and investigations, separating true positives from false positives across SIEM, endpoint, cloud and identity data. Work includes building ground-truth investigations and judging whether automated or human conclusions are valid, incomplete or incorrect. It suits seasoned Tier 2 or higher analysts who are fluent in Splunk and comfortable making decisive evaluations.
Posted January 18, 2026
A senior-level role at a fundamental AI models laboratory: you will participate in enhancing the capabilities of a model on complex software engineering tasks. This role is suited for senior software engineers with solid experience from leading technology companies.
Posted July 19, 2025
You will build and refine evaluations to test the performance of frontier code models by transforming pull requests into engineering tasks. You will use a proprietary evaluation framework to validate how coding agents solve complex problems, identifying real weaknesses in their implementations. This role is for software engineers with solid fundamentals, capable of navigating substantial codebases and producing rigorous evaluations.
Posted June 2, 2025
This role involves evaluating and improving the performance of a language model on English language tasks. You will annotate texts, edit content generated by AI, and provide detailed feedback to refine its understanding and generation capabilities. The ideal profile is a native or near-native English speaker with professional experience in editing, proofreading, linguistic annotation, or data evaluation for natural language processing.
Posted June 2, 2025
Test and evaluate Large Language Models through remote, part-time projects in collaboration with AI research labs. Apply your analytical skills and reasoning abilities to help improve AI model performance.
Posted March 10, 2025
Philosophy PhDs evaluate AI-generated content and provide feedback to improve AI's understanding of philosophy reasoning and theoretical analysis. This is flexible, remote, hourly contract work that can be combined with research, teaching, or other employment.
Posted March 10, 2025
FAQ
AI training, model evaluation, RLHF, red teaming, data labeling and expert review roles, in fields from software and data science to medicine, law, finance, languages and science.
They are done online. Some are limited to residents of certain countries: when the platform publishes that restriction, the listing shows it.
Usually not. Most roles ask for professional experience in your own field. Each listing states the experience the platform requires.
By the hour or by the task, by the platform that hires you. We show the pay only when the platform publishes it. It is not a guarantee of income or hours.
Apply now opens the official posting on Mercor, micro1, Turing, Ethos, Mindrift, DataAnnotation, Alignerr, Handshake AI, Surge AI, xAI, Vetto or Terac, where you complete the application. You need no account here. See how it works.
