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# iOS Engineer - AI Model Evaluator - AI Trainer

- **Company:** Mercor, Inc.
- **Location:** Chicago, IL, United States (Remote available)
- **Experience:** Experienced
- **Salary:** $176,800.0
- **Contract:** Permanent contract
- **Skills:** Artificial Intelligence, IOS Applications, Cursor (Graphical User Interface Elements), Mobile Application Software, Ios Frameworks
- **Published:** June 19, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=3c44e06b7c9f752f

## About the Role

Do you have experience in iOS?, Must-Have

 * 2+ years of professional iOS engineering experience.
 * Experience building and maintaining production iOS applications using Swift and modern iOS frameworks.
 * Regular use of AI coding agents such as Cursor, Claude Code, Codex, Windsurf, Gemini CLI, or similar tools.
 * Ability to evaluate model-generated mobile implementations and architectural decisions.

Preferred

 * Experience shipping production mobile applications.

## Description

* Review model-generated mobile application code for correctness, quality, maintainability, and performance.
 * Identify bugs, edge cases, and failure modes in model outputs.
 * Compare outputs from multiple frontier models and assess their strengths and weaknesses.
 * Apply professional engineering judgment to realistic mobile engineering scenarios.


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