Computer Science Experts - AI Training - Freelance [Remote]

February 19, 2026

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The hiring process for this role involves completing your Braintrust profile, applying directly to the role on Braintrust, and undergoing a one-time screening to ensure you meet our vetted talent specifications. After this, the hiring team will contact you directly if they believe you are a suitable match.

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JOB TYPE: Freelance, Contract Position (no agencies/C2C - see notes below)
LOCATION: Remote - India, Argentina, Mexico
HOURLY RANGE: Our client is looking to pay $24 – $33/hr
ESTIMATED DURATION: 20h/week - Long term
EXPERIENCE: 3-5 years
BRAINTRUST JOB ID: 9741

THE OPPORTUNITY

Requirements

This is a great opportunity to supplement your income while looking for longer or more full-time work, all while contributing to the development of new AI models using your domain expertise.

No interview required + flexibility to work as much or as little as you choose - 20hrs/week is suggested, but not a limit. Start working in as little as 72 hours.

What to expect: You'll complete a brief onboarding assessment, which includes an async assessment and identity verification (60-90 minutes), which you will be compensated up to $100 for prior to receiving the offer.

Required qualifications:

Bachelor's, Master’s Degree, or PhD in Computer Science (current students welcome) and experience in academic or professional computer science
Strong verbal and written communication skills
Complete fluency in the English language
Ability to articulate complex scientific concepts in a clear and engaging manner
Excellent attention to detail and ability to maintain consistency in writing
Solid understanding of grammar, punctuation, and style guidelines

Preferred qualifications:

Academic publication and writing experience in computer science or related fields (data science, electrical or computer engineering, etc.)
Master’s Degree, or PhD in Computer Science (current students welcome)

Nice to have:

Knowledge of specific academic Computer Science subfields
Familiarity with AI and machine learning concepts

What you’ll be working on

You'll contribute to training generative artificial intelligence models, helping them become proficient writers in the field of computer science.

In this role, you will:

Collaborate on diverse writing projects to train generative AI models.

Example projects include:

Ranking a series of responses generated by an AI model.
Crafting short stories based on given topics.
Assessing the factual accuracy of AI-generated text.

Apply Now!

Notes:

Our employers all have varying legal and geographic requirements for their roles, they trust Braintrust to find them the talent that meet their unique specifications. For that reason, this role is not available to C2C candidates working with an agency. If you are a professional contractor who has created an LLC/corp around their consulting practice, this is well aligned with Braintrust and we’d welcome your application.

Braintrust values the multitude of talents and perspectives that a diverse workforce brings. All qualified applicants will receive consideration for employment without regard to race, national origin, religion, age, color, sex, sexual orientation, gender identity, disability, or protected veteran status.

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