Software Engineer – Code Review & AI Training (Remote, USD)

Braintrust

Full-time Espumoso, Rio Grande do Sul Desenvolvimento de software

Posted:

February 26, 2026

Location:

Espumoso, Rio Grande do Sul, Brazil

Job Description

Software Engineer – Code Review & AI Training (Remote, USD) Join to apply for the Software Engineer – Code Review & AI Training (Remote, USD) role at Braintrust. 
2 days ago Be among the first 25 applicants. 
Location:  Remote (Latin America) – Open to candidates in Argentina, Brazil, Chile, Colombia, Costa Rica, Dominica, Mexico, Peru, Puerto Rico, and other LATAM countries. 
Pay Rate:  $15.00 – $32.00 USD per hour (Rates vary by location and quality of work). 
Contract Type:  Freelance / Flexible 
Why Join? Flexible Schedule: Work as much or as little as you choose. 20+ hours/week is suggested to see significant returns, but you set your own availability. 
Remote & USD Pay: Earn a competitive hourly rate in US Dollars from the comfort of your home. 
Cutting-Edge Work: Use your domain expertise to train LLMs (Large Language Models) to write better, safer, and more efficient code. ...
                

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Job Overview

Job Type: Full-time

Location: Espumoso, Brazil

Posted: February 26, 2026

Deadline: April 07, 2026