$40-150/hrAs published by the platform.
Evaluate and stress-test user interfaces built by AI models to identify frontend failures in components, state management, accessibility, and rendering. Write correct implementations when models fall short, providing the training signal through clear technical explanations of what works and what breaks.
$40-150/hr
Pay as published by the platform. It is not a guarantee of income or hours.
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Official posting: https://www.dataannotation.tech/job-board/frontend-engineer
Last checked on October 8, 2026.
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