Marketing Expert
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Job Description
Marketing expert designing grading criteria and scoring marketing work samples for Mercor’s AI research partners. Delivering rigorous written evaluations to train and improve frontier AI systems.
Responsibilities:
- Design precise, task-specific grading criteria for real-world marketing deliverables
- Score AI-generated and human work samples against grading criteria
- Provide detailed written justifications for every score
- Apply consistent, evidence-based judgment so scores are reproducible and defensible
- Incorporate structured feedback from senior reviewers
- Iterate quickly on evaluation work
- Evaluate deliverables including creative briefs, campaign concepts and decks, brand positioning and messaging frameworks, ad copy and scripts, integrated campaign plans, and client-ready presentations
- Support projects focused on training and enhancing AI systems
Requirements:
- 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, brand positioning and messaging, and judging creative work against a brief and business objective
- Exceptionally strong written communication
- Detail-oriented, consistent, and comfortable having judgment reviewed and calibrated against peers
- Prior experience with AI training, evaluation, or human-data projects is a strong plus
- No specialized media-planning or measurement background is required
- Must be able to work as an independent contractor
- H1-B and STEM OPT candidates are not supported
Benefits:
- Payments are weekly on Stripe or Wise based on services rendered
- Fully remote role
- Flexible own schedule
- Projects can be extended, shortened, or concluded early depending on needs and performance
- Competitive pay
- Collaboration with leading researchers
- Opportunity to help shape the next generation of AI systems
- Up to $600 referral payment for each successful referral
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