598 open roles accept applicants living in the United States, based on the countries each platform publishes. The work is remote, and pay is published by the platform, usually in US dollars.
Pay figures cover the 546 open jobs that publish an hourly rate in USD. They are published rates, not a guarantee of income. Last checked on October 8, 2026.
ML expert for the evaluation and training of AI models on machine learning tasks and data pipelines (ETL).
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Expert data engineering for evaluating data engineering tasks (SQL, ETL, data processing) performed by AI models.
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Expert data scientist for the evaluation of statistical work, modeling, and experimentation performed by AI models.
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Expert ML research for evaluating advanced deep learning work (generative models, reinforcement learning, transformer architectures).
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This part-time contract involves screening business datasets for personal information, checking the accuracy of analytical results, and judging how AI systems answer data analysis questions. It is aimed at experienced data analysts who take quality assurance and precision seriously.
Posted October 8, 2026
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This is a remote contract role in which you review and correct bounding boxes that an AI model has produced on still drone and maritime sensor images, and you add labels for objects the model missed. It suits people with solid domain knowledge in aerial or maritime imagery who can follow detailed labeling guidelines, and it requires no prior AI experience.
Posted October 7, 2026
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Design and optimization of deep learning systems, statistical analysis and training of ML models for Turing clients, remote work with time overlap with US time zones.
A freelance Senior Python Data Scraping Engineer role focused on building and maintaining end-to-end data extraction workflows for complex websites. You will combine web scraping expertise with data processing to deliver high-quality, validated datasets for real-world applications, handling dynamic content and scaling operations efficiently.
Posted October 3, 2026
You will contribute to training AI models by writing and validating formalized mathematical proofs in Lean 4. You convert informal mathematical statements into precise declarations and verify that generated proofs are correct both formally and mathematically. This role is aimed at experienced Lean engineers or mathematicians with strong expertise in formal proof.
Posted September 30, 2026
This role involves evaluating and monitoring the quality of datasets intended to train next-generation AI systems. You will examine detailed outputs to verify their accuracy, completeness and compliance with guidelines, applying structured evaluation grids and documenting your analyses. The ideal profile masters data review and possesses solid domain expertise, though AI experience is not required.
Posted September 27, 2026
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This role involves evaluating and improving professional presentations and analytical reports by applying data science and visualization principles. You will contribute to training AI systems by reconstructing, redesigning, and refining data-driven content, while creating clear visualizations and rigorous statistical analyses. The ideal candidate combines mastery of data analysis with excellent visual and narrative communication skills.
Posted September 25, 2026
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This remote freelance role involves labeling and reviewing data to help improve artificial intelligence models. It suits people with prior experience in data annotation, data labeling, or AI model evaluation who can work independently on a flexible schedule. Tasks range from categorizing text and tagging entities to judging the quality and safety of AI-generated responses.
Posted September 25, 2026
You are invited to contribute as a senior AI trainer to a client project aimed at improving the quality of AI systems. You will evaluate AI-based chat and search tools, refine prompts to test model capabilities, and provide structured feedback to optimize their performance. This role is suited for professionals with proven experience in AI model training and data annotation.
Posted September 23, 2026
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You will evaluate the quality of AI-generated content (presentations, spreadsheets, documents) in a data science context, applying your professional expertise to identify factual, aesthetic, and presentation errors. This remote role, paid hourly, is designed for experienced professionals who have worked in high-level environments.
Posted September 21, 2026
Participate in a photographic data collection project for the training and evaluation of artificial intelligence systems. You will take photos of yourself according to simple instructions, answer a short questionnaire, and complete everything remotely via your smartphone. This project seeks to build a dataset representative of diverse communities and physical appearances.
Posted September 17, 2026
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You will be a subject matter expert responsible for analyzing complex charts and data visualizations to contribute to AI model training. You will interpret specialized data, design rigorous quantitative analysis questions, and provide detailed explanations of your reasoning. This role is suited for professionals with solid experience in a technical field (medicine, finance, engineering, sciences, data science, or operations) who can communicate complex concepts with clarity.
Posted September 17, 2026
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This role involves analyzing statistical visualizations and complex charts to design training tasks for AI models. You will apply your data science expertise to create rigorous questions, detailed explanations, and verifiable solutions, using precise statistical language and advanced quantitative reasoning.
Posted September 17, 2026
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You contribute to building an anonymized health database by exporting your HealthKit data (activity, heart rate, sleep) combined with your clinical history from a partner healthcare facility. This role is for people with complete medical history linked to Apple HealthKit who are ready to share their data securely and confidentially.
Posted September 16, 2026
This role involves contributing to the creation of a health database by sharing your fitness data and medical records from your iPhone. You must have a complete Apple HealthKit profile including physical activity, heart rate, and sleep, and have your clinical records from an accredited institution connected. Your data will be de-identified according to HIPAA standards before use.
Posted September 16, 2026
You will join a network of data experts to assess and evaluate the quality of analyses produced by frontier AI models. Your roles will consist of designing analysis problems, evaluating pipelines and queries generated by the models, and identifying results that are technically valid but potentially misleading for decision-makers. This role is aimed at data practitioners with concrete experience in delivered analytical projects.
Posted September 15, 2026
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FAQ
598 AI training jobs in the United States are open on SideHustler today. 45 were posted in the last 7 days. Listings are rechecked against the official postings: the latest check on this list was on October 8, 2026.
Among the 546 open roles that publish an hourly rate in USD, pay runs from $6 to $400 per hour, with a median of $70. These are the rates the platforms publish, not a guarantee of income or hours.
Mercor (284), micro1 (276), Mindrift (15), Terac (11), Handshake AI (7), xAI (4) and Turing (1). You apply on the platform itself, which handles screening, contracts and payment.
The most requested areas of expertise on these listings are AI Evaluation, Data Annotation, Content Annotation, Multilingual Expertise, Language Evaluation. Each listing states its own requirements.
Each job listed here comes from a posting where the platform publishes the countries it accepts, and United States is among them. 616 other open jobs do not publish their eligible countries: they are in the full catalog but not on this page.
Apply now opens the official posting on the platform, where you complete the application. You need no account on SideHustler. To see which roles fit your background first, add your resume and every open job is scored against your profile.
