Senior Mobile Engineer AI Trainer

About the role

A US AI company is hiring senior mobile engineers to design realistic coding challenges that test AI models, including reproducible environments, automated tests, and a reference solution.

What you'll do

• Design realistic mobile engineering tasks (bugs, features, refactors, performance) that test AI models
• Build a reproducible environment for each task
• Write automated tests that verify solutions and provide a reference solution

Requirements

• 5+ years in Flutter/Dart, React Native/TypeScript, Kotlin (Compose), or Swift (SwiftUI/UIKit)
• Strong testing habits (unit, integration, or UI tests)
• Deep knowledge of state management, async code, and app lifecycle

About US AI company

The poster works with a US AI company that builds evaluation tasks for AI models.

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