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AI Training Specialist - JavaScript Focus

AI Engineer Freelance Global. All countries welcome.

Job details

Not specified Salary
Global. All countries welcome. Eligibility
Not specified Experience
Freelance Employment

About this role

Role overview Help improve AI models by preparing and checking training data, with JavaScript knowledge informing the evaluation of coding-related material. The work combines hands-on annotation and validation with collaboration on training processes and projects across different subject areas.

Responsibilities - Annotate and label data accurately to support AI model training. - Check AI-generated content for correctness and relevance. - Apply domain knowledge to help improve model performance. - Coordinate with project teams to maintain data quality for machine learning. - Contribute to the creation and rollout of training protocols.

Requirements - Proficiency in JavaScript and familiarity with sound coding practices. - Experience with data annotation and validation. - Strong attention to detail and commitment to quality assurance. - Ability to work independently and as part of a team. - Strong written and verbal communication skills.

Nice to have - Prior work on AI training or machine learning projects. - Familiarity with AI concepts and data science methods. - Experience using data management tools or platforms.

Benefits and work setup The position offers flexible work hours, a supportive environment, and professional development opportunities. The description mentions competitive hourly rates without specifying an amount.

Skills detected in the listing

JavaScriptMachine Learning
Detected Oct 22, 2026
Last verified Nov 12, 2026

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