ML Engineer - AI Coding Expert - AI Trainer

Mercor
Miami, FL
Job Description
Role Overview

The ML Engineer will use frontier AI coding agents to complete and evaluate complex machine learning and AI engineering tasks, reviewing model-generated implementations and identifying bugs and performance issues.

What You Will Do

The role involves using AI coding agents to complete tasks, reviewing model-generated implementations, and applying professional engineering judgment to realistic ML engineering scenarios.

Why It Might Be a Fit

The ideal candidate has 2+ years of professional machine learning engineering experience, experience building production ML systems, and regular use of AI coding agents.

Requirements

  • 2+ years of professional machine learning engineering experience
  • Experience building production ML systems, model deployment infrastructure, LLM applications, or AI-powered products
  • Regular use of AI coding agents such as Cursor, Claude Code, Codex, Windsurf, Gemini CLI, or similar tools
  • Ability to evaluate model-generated machine learning implementations and technical tradeoffs

Benefits

  • $400 per accepted task
  • Compensation is tied to accepted work
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