Marketing Expert - Creative Director

About the job

Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey.

Job Details

Position: Marketing Expert
Type: Contract
Compensation: $80–$150/hour
Location: Remote

Responsibilities

• Design precise, task-specific grading criteria for real-world marketing deliverables such as creative briefs, campaign concepts, and brand positioning frameworks.
• Score AI-generated and human work samples against established criteria, providing detailed written justifications for every score.
• Apply consistent, evidence-based judgment to ensure scores are reproducible and defensible.
• Incorporate structured feedback from senior reviewers and iterate quickly on your work.
• Work independently and asynchronously to meet deadlines while improving AI model performance.

Qualifications

Must-Have

• 5+ years of professional experience in marketing or advertising.
• Background as a creative director, account lead, or brand strategist at top-tier global creative agencies, or in senior brand marketing roles at leading consumer companies.
• Deep fluency in writing and evaluating creative briefs, campaign development across channels, and brand positioning and messaging.
• Exceptionally strong written communication skills.
• Detail-oriented and comfortable having your judgment reviewed and calibrated against peers.

Preferred

• Prior experience with AI training, evaluation, or human-data projects.