Remote freelance role annotating and evaluating sleep-health data (sleep-tracker data, logs, self-reports) to support AI models focused on sleep health. Annotate sleep stages, quality indicators, and disturbances. 8-week contractor engagement.
Remote AI & Data Training Jobs in North America 2026
3176 remote jobs open to candidates in North America in AI & Data Training. Updated daily.
Remote freelance role evaluating LLM outputs on health coaching and behavior change. Assess AI-generated coaching conversations for accuracy, safety, empathy, and effectiveness against best-practice coaching frameworks. 8-week contractor engagement.
We’re seeking an experienced Quality Reviewer to audit work completed by raters evaluating a personalization feature within a maps/search experience.
We are hiring physics experts. This assessment is the first step to potentially qualify you for a range of paid opportunities at AfterQuery, from ongoing project work to specialized physics roles.
Alice is seeking an experienced and detail-oriented GenAI Safety Team Lead to oversee complex research and delivery efforts focused on identifying and mitigating risks in Generative AI systems.
Remote contractor role evaluating and improving agentic coding models: reviewing model trajectories, verifying solutions, designing realistic coding tasks, and producing high-quality annotations. 5+ years of software engineering.
Remote, project-based role for experienced CAD professionals. Flexible hours, competitive pay, and a variety of modeling and design tasks. This is a remote, project-based role for CAD professionals with hands-on experience in 3D modeling and technical drafting.
As a biology expert, you'll help train and evaluate how AI models reason about biological sciences. This can be writing challenging biology prompts, evaluating model responses for accuracy and sound reasoning, spotting subtle errors like fabricated citations, outdated…
We're hiring an Expert Project Manager to help run projects that push the frontier of LLM browsing capabilities. Day to day: tracking project and annotator performance in Google Sheets, reviewing annotator quality, handling contributor communications, and more.
Are you an experienced voice actor eager to shape the future of AI? Large-scale language models and speech technologies are evolving rapidly, moving beyond simple interactions into expressive, human-like communication.
Are you an English language expert eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of linguistic discovery.
Are you a Social Media Annotation eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of linguistic discovery.
Expert Freelancers – Uber AI Solutions (Remote, Flexible Gigs) About Uber AI Solutions Uber AI Solutions is shaping the future of artificial intelligence.
Job Type: Contractor - US ONLY Location: Remote We are seeking experienced Financial Advisors (CFA or CFP) to contribute their expertise to the development of next-generation AI-powered financial planning solutions.
Job Type: Contractor - US ONLY Location: Remote We are seeking experienced Personal Financial Advisors (Private Wealth) to contribute their expertise to the development of next-generation AI-powered financial advisory solutions.
Evaluate personalized Gemini AI responses using connected Google apps, assess response quality and context retrieval, and provide structured feedback to improve AI personalization in this remote contractor role.
Evaluate personalized AI responses using your Google Workspace business account, assess response relevance and personalization quality, and provide structured feedback to improve next-generation AI systems.
Evaluate personalized AI responses using your Google Workspace corporate account, assess response relevance and personalization quality, and provide structured feedback to improve next-generation AI systems.
Use your expertise in Physics and Python to design advanced evaluation tasks, solve complex scientific problems, and help train frontier AI models in a fully remote contractor role.
Evaluate AI-generated reproductions of machine learning research papers, assess technical correctness and research quality, and help improve frontier AI systems using your expertise in ML, AI, or Statistics.
Support SMB business owners by answering finance and accounting questions through omnichannel chat, using QuickBooks Online expertise and financial analysis skills in a fully remote contractor role.
Annotate and validate tax forms for AI training by applying tax law expertise, structured data labeling, and document annotation skills in a fully remote contractor role.
What if your eye for quality and love of the written word could directly improve the AI tools millions of people rely on every day?
Alice.io (formerly known as ActiveFence) is a leading trust, safety, and security company. Just like 'Alice' herself, we go down the rabbit hole into the emerging world of AI and focus on safeguarding these technologies.