Marketing Expert - Evaluation Specialist

mercor; Deutschland; Remote; EUR 98,000 - 184,000; Part time

Job summary

Mercor connects elite creative and technical talent with leading AI research labs. This REMOTE Marketing Expert contract role focuses on scoring briefs, campaigns, and brand positioning, with detailed written justifications for every score.

Ideal candidates have 5+ years in marketing/advertising, a background in creative direction or senior brand marketing roles at top agencies or consumer brands, and exceptional written communication.

Qualifications

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

Responsibilities

• Design precise, task-specific grading criteria for real-world marketing deliverables, including creative briefs, campaign concepts, and brand positioning frameworks.
• Score AI-generated and human work samples against criteria with 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.

Skills

Marketing experience

Brand strategy

Creative briefs evaluation

Written communication

Job description

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 .

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

Role Responsibilities

• Design precise, task-specific grading criteria for real-world marketing deliverables, including creative briefs, campaign concepts, and brand positioning frameworks.
• Score AI-generated and human work samples against criteria with 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, brand positioning, and messaging.
• Exceptionally strong written communication skills.
• Detail-oriented and consistent.

Preferred

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

Originally posted on Himalayas