Senior Software Engineer (AI Infrastructure)

Alignerr· AI/ML· Sep 2, 2026 · 2mo ago

United States

Location

Remote

Work mode

Full-time

Schedule

Senior

Level

$137K–$195K est.

Estimated compensation

Job description

Engineers in Belo Horizonte: build the backend systems and infrastructure driving the next wave of AI — remote, flexible, and technically demanding wo...

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Keywords to mirror

Platform: alignerr
Effort: medium

Alignerr

AI/ML

Alignerr provides remote, hourly contract work where software engineers review, evaluate, and write code and structured explanations to train AI systems to generate higher-quality, more reliable software—particularly across languages and, for some roles, TypeScript/frontend development. Candidates should expect asynchronous work with a focus on code correctness, safety, efficiency, type safety, and detailed written feedback that helps improve AI coding outputs. Roles mentioned include flexible 10–40 hours/week commitments and frontend AI training contract work.

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