Marketing Expert

🕒 August 31

🇺🇸 United States – Remote

💵 $80 - $150 / hour

⏳ Contract/Temporary

🟡 Mid-level

🟠 Senior

🎡 Marketing

👻 Ghost score 15%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Mercor

WebsiteLinkedInAll Job Openings

51 - 200 employees

Founded 2023

🔥 Funding within the last year

💰 $350M Series C - Mercor on 2025-10

Mercor is a company for which no descriptive text was provided in the input. Additional information (products, services, target customers, or industry specifics) is needed to create an accurate summary and select appropriate industries.

📋 Description

• Define what excellent real-world marketing work looks like for AI evaluation • Design precise, task-specific grading criteria for creative briefs, campaign concepts and decks, brand positioning and messaging frameworks, ad copy and scripts, integrated campaign plans, and client-ready presentations • 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 • Contribute marketing expertise to projects 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 • Experience with campaign development across channels • Experience with brand positioning and messaging • Ability to judge creative work against a brief and business objective • Exceptionally strong written communication and ability to explain why work does or does not meet the bar • 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 • Independent contractor engagement • Must not require H1-B or STEM OPT support

🏖️ Benefits

• Fully remote role • Flexible schedule / work on your own schedule • Weekly payments via Stripe or Wise • Projects may 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 for each successful referral • Reasonable accommodations upon request