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Materials Engineer & Python Expert - Freelance AI Trainer

Hospitality Full Benefits Career Growth
Company

AI Chopping Block, Inc.

Location

Remote, Brazil

Posted

June 04, 2026

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About This Opportunity

Please submit your CV in English and indicate your level of English proficiency.

Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation isproject-based, not permanent employment.

What this opportunity involves

You design computational material science problems to challenge a frontier AI model. The problem must have an answer verifiable by code, and the problem has to require a specialized tool like ObsPy, instaseis, pyrocko, MITgcm, flopy/MODFLOW, or others. Generic data wrangling around synthesised toy data won't cut it. Each problem runs inside a sealed Linux container with the tool pre-installed and a programmatic judge that grades the model's answer.

As an expert author, you:

  • Pick an anchor tool and design a problem that hinges on its waveform-processing kernels...