This role is for a Senior Machine Learning Engineer - AI Data Trainer, offering a remote hourly contract at $60–$80/hour for 10–40 hours/week. Key requirements include significant machine learning experience, problem decomposition skills, and advanced LLM evaluation knowledge.

This role is for a Data Scientist (Masters) as an AI Data Trainer on a flexible, fully remote contract for 10–40 hours/week. Key skills include Python, SQL, machine learning, and deep learning. A Master's or PhD in a quantitative field is required.

This role is for a Sr Gen AI Lead with a contract length of "X months" and a pay rate of "$X/hour." It requires strong Python skills, LLM experience, and familiarity with LangChain and cloud AI services. Remote work location.

This role is for a Full Stack Data Engineer on a 12+ month contract, remote in the United States. Requires 3+ years in data analytics and full stack development, proficiency in SQL, Python, and Power BI, and a relevant bachelor's degree.

This role is for a freelance "AI Workflow Trainer" based in the US, with an immediate start and a contract length of unspecified duration. Pay ranges from $80–$120/hour. Requires 15+ years in Software/AI/ML and 5+ years in Generative AI workflows.

This role is for an AI Data Engineer (contract) based in Redmond, WA, hybrid (3 days a week), for 13 months, paying $68.50 - $77.50 per hour. Requires 4+ years in data engineering, proficiency in Python and SQL, and video game domain knowledge preferred.

This role is for an AI Data Engineer (contract) in Redmond, WA, lasting 13 months with a pay rate of $68.50 - $77.50 per hour. Requires 2+ years in analytics/data engineering, advanced Python and SQL skills, and marketing domain knowledge.

This role is for a Senior Full Stack GCP Developer on a 12-month contract, offering remote work. Key skills include GCP, Node.js, TypeScript, Angular, and Terraform. US citizenship or Green Card is required; H4-EAD considered for exceptional candidates.

This role is for a Senior Data Science Analyst in Richmond, Virginia, on a contract for over 6 months, with a pay rate of $55-$61 W2. Requires 5+ years in data science, expertise in Python or R, and experience with MLOps and advanced analytics.

This role is a fully remote Data Scientist (Masters) position on an hourly contract for 10–40 hours/week, focusing on machine learning and data engineering. Key skills include Python, SQL, and familiarity with AI frameworks. No prior AI experience required.

This role is for an Applied Scientist with a contract length of "unknown," offering a pay rate of "unknown." Candidates must have an MS or PhD in a relevant field, 1-2 years of ML experience, and strong Python skills, particularly in NLP and deep learning.

This role is for a Calibration Engineer in Redmond, WA, lasting over 6 months at a pay rate of $75-$80/hr. Key skills include C++/Python, hardware engineering, and system troubleshooting. A relevant degree and experience in applied research are required.

This role is for a Data Science Specialist in Richmond, VA, with a 12+ month contract at $59.30/hr. Requires 5+ years of experience in Python or R, advanced analytics, machine learning, and cloud technologies. Bachelor's degree in a relevant field is mandatory.

This role is for an AI Agent Developer on a contract basis in New York, NY, offering competitive pay. Key skills include experience in Machine Learning, NLP, and Conversational AI, with proficiency in Python or Java and familiarity with cloud platforms.

This role is for a Sr. Data Scientist in Houston, TX, for 8 months at $70-$78/hr. Requires expertise in Azure Databricks, machine learning, statistics, Python, SQL, and Agile methodologies. Strong communication skills and experience in data science projects are essential.