Marketframe Jobs
Remote AI-training work, paid hourly in USD
873 open contract roles where your expertise helps train and test AI models: engineers, lawyers, doctors, scientists, analysts, linguists and more. No AI background needed. Updated 25 Oct 2026.
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20 roles
- Software Engineering
Data Scientist
$245–$280/hrRemote100 openings
About the Role micro1 is partnering with a leading AI lab to hire data scientists and quantitative professionals from top companies. You'll bring rigor to how AI models handle statistics, machine learning,…
View role → - AI & Machine Learning
Machine Learning Researcher (MSc. or PhD)
$60–$120/hrGlobal, fully remote100 openings
We are looking for highly skilled Machine Learning Experts to contribute to an AI training project involving model development, training and inference systems, numerical computing, performance optimization, and Python.
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- Engineering
PhysioNet Competitor (Biomedical Signal Processing & ML)
$60–$120/hrGlobal, fully remote50 openings
micro1 is engaging specialists with experience in the PhysioNet Challenge or comparable biomedical signal processing and machine learning competitions. In this role, you will apply your scientific programming, signal…
View role → - Data & Analytics
Data Analysis Expert
$70–$120/hrRemote (United States)
The research teams behind the best-known AI models come to Mercor for data judgment they can't generate on their own. Your standards and expertise become the rubric that frontier AI is graded against.
View role → - Science & Research
LLM Research Scientist (Pre-training & Computer Vision & Adversarial Robustness)
$100–$120/hrRemote (United States)
We're looking for experienced machine learning researchers with hands-on experience training and improving deep learning models end-to-end, across vision and language. You'll work on well-scoped empirical open-ended…
View role → - Languages & Audio
Audio Engineer (Speech / TTS Audio Specialist) – Brazilian Portuguese
$20–$30/hrRemote (United States)
Overview We're looking for audio engineers with strong experience editing and quality-checking voice recordings for speech and text-to-speech (TTS) applications , specifically for Brazilian Portuguese-language audio…
View role → - Software Engineering
Engineering & Software Domain Expert
$65–$105/hrBay Area, CA
We are hiring a senior engineering and software domain expert to work directly with a leading AI lab's research and program management teams, improving how frontier AI models reason about real engineering and…
View role → - AI & Machine Learning
Applied Scientists — Machine Learning (MSc. or PhD)
$60–$120/hrGlobal, fully remote100 openings
We are looking for highly skilled Machine Learning Experts to contribute to an AI training project involving model development, training and inference systems, numerical computing, performance optimization, and Python.
View role → - Engineering
Network Engineer - Talent Network (Data for Autonomous Systems)
$50–$70/hrRemote (Canada, United States)
Are you a hands-on enterprise network engineer — Level 3 / Tier 3 support, network operations, or the person your team escalates to — interested in data science and autonomous infrastructure? Our client is building…
View role → - Languages & Audio
Audio Engineer (Speech / TTS Audio Specialist) – French
$50/hrRemote (United States)
Overview We're looking for audio engineers with strong experience editing and quality-checking voice recordings for speech and text-to-speech (TTS) applications , specifically for French-language audio . This role…
View role → - Software Engineering
Applied Scientist
$245–$280/hrRemote100 openings
micro1 is engaging Applied Scientists to contribute to a customer's data-driven project, focusing on advanced analytics and experimentation. In this role, you'll apply your expertise to help train next-generation AI…
View role → - AI & Machine Learning
ML Engineer (MSc. or PhD)
$60–$120/hrGlobal, fully remote100 openings
We are looking for highly skilled Machine Learning Experts to contribute to an AI training project involving model development, training and inference systems, numerical computing, performance optimization, and Python.
View role → - Software Engineering
Junior Data Scientist
$150–$200/hrRemote100 openings
About the Role micro1 is partnering with a leading AI lab to hire data scientists and quantitative professionals from top companies. You'll bring rigor to how AI models handle statistics, machine learning,…
View role → - AI & Machine Learning
Machine Learning Engineer Talent Network
$70–$250/hrRemote (United States)
Join our Machine Learning Engineer Expert Network to connect with leading AI labs and companies seeking your expertise. This is an open application for future contract opportunities that match your background and…
View role → - Software Engineering
Senior LLM Engineer
Remote
View role → - AI & Machine Learning
Data Scientist Talent Network
$100–$150/hrRemote (United States)
Mercor is building a network of experienced data scientists for potential future projects with leading AI research organizations. These projects may focus on evaluating how effectively AI systems perform real-world…
View role → - AI & Machine Learning
Machine Learning Engineer
$80–$140/hrRemote35 openings
micro1 is engaging Machine Learning Engineers to contribute expertise to a dynamic customer project. In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models…
View role → - AI & Machine Learning
Machine Learning Expert
$70–$120/hrRemote (United States)
The research teams behind the best-known AI models come to Mercor for machine learning judgment they can't generate on their own. Your standards and expertise become the rubric that frontier AI is graded against.
View role → - AI & Machine Learning
MLE Bench – Data Analyst
India, Latin America
Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two…
View role → - AI & Machine Learning
Python Machine Learning Engineer
India, Latin America
Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two…
View role →
Roles are hosted by our hiring partners: micro1, Mercor, Turing, Alignerr and Handshake AI. Marketframe may receive a referral fee if you are hired; it costs you nothing.