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Math & STEM

STEM Specialist (Fluent in Marathi) - Freelance AI Trainer Project

Invisible logoInvisible$8–$65/hrRemote in IndiaPosted 1y+ ago
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About the role

Are you an experienced STEM professional fluent in Marathi and eager to shape the future of AI? Large-scale language models are evolving rapidly, moving beyond simple chatbots into powerful engines of research, education, and applied problem-solving. With high-quality training data, tomorrow’s AI can provide more accurate, practical, and innovative solutions across science, technology, engineering, and mathematics. That training data begins with you - your expertise will help power the next generation of AI.

We’re looking for a highly skilled STEM specialist fluent in Marathi who can bring subject matter expertise, linguistic precision, and cultural context to training data. You’ll work with cutting-edge AI tools, evaluate and refine outputs, and provide expert feedback on complex STEM concepts, problem-solving approaches, and terminology in both English and Marathi to strengthen model performance.

On a typical day, you will review and annotate AI-generated content, assess responses for technical accuracy and clarity, identify and document error patterns, and collaborate with our team to refine prompts, evaluation methods, and domain-specific guidelines.

Fluency in Marathi is required, along with demonstrated expertise in a STEM field (science, technology, engineering, or mathematics) through teaching, research, or applied practice. Experience in translation, bilingual education, or linguistic annotation is a plus. Strong communication skills, analytical ability, and attention to detail are essential.

Ready to channel your STEM and Marathi expertise into building the AI tools of tomorrow? Apply today and help train the model that will support learners and professionals worldwide.

We offer a pay range of $8 to $65 per hour, with the exact rate determined after evaluating your experience, expertise, and geographic location. Final offer amounts may vary from the pay range listed above. As a contractor you’ll supply a secure computer and stable internet connection; company-sponsored benefits such as health insurance and PTO do not apply.

Job title: STEM Specialist (Fluent in Marathi) – AI Trainer Employment type: Contract Workplace type: Remote Seniority level: Mid-Senior

Where you can work

This role is 100% remote, for applicants located in India.

From Invisible's job posting, checked Oct 17, 2026.

Apply on Invisible (opens the job details)

The application

Your details, CV and LinkedIn, then 2 questions.

Have readyCVLinkedIn
  1. 1.
    What country are you currently a resident of?Pick one (198 options)
  2. 2.
    If you are currently based in United States, please confirm your current state of residence. If you are based outside of the United States, select "I am not located in the United States".Pick one (56 options)

From Invisible's apply page, checked Oct 9, 2026.

About Invisible

Freelance AI-trainer projects, pay stated per project.

How it pays: Independent contractor; paid every two weeks for time on projects (Meridial FAQ).

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