Senior Marketing Manager, Evals

Mercor • San Francisco, CA

1d • $150,000 - $200,000 • Onsite

About The Position

Mercor is a leading AI data company building the layer between human expertise and frontier models. The company is a profitable Series C company valued at $10 billion. Mercor is creating a new category of work where expertise powers AI advancement. This role is for the first dedicated marketer on the Evals business unit, which is a top priority for Mercor and a large new market in AI. The marketer will be responsible for positioning, planning campaigns, and executing across all areas of marketing, partnering with research and GTM teams to understand the buyer and run campaigns across paid, email, social, and organic channels. The ideal candidate will have an AI-first approach to the entire workflow, including campaign launches, optimization, content at scale, and reporting, and will own the role like an owner, building a roadmap around high-impact programs.

Requirements

• 5–8+ years in B2B marketing, with hands-on work across more than one area (demand gen, product marketing, content, events).
• Depth in one or two of those areas and fluency across the rest. You can do the work yourself and you know what good looks like everywhere else.
• Built or scaled marketing at a Series B or C hypergrowth company, not just a large tech company. You've been on a small, early team and can flex across functions.
• A track record of cross-channel campaigns that moved pipeline.
• Fluent with AI and modern marketing tools for research, content, campaigns, and automation.
• You understand the speed of AI companies and can build modern demand programs to match the pace expected.
• An exceptional writer and editor with a high bar for quality and examples to prove it.

Responsibilities

• Own marketing for Evals end to end, building a roadmap around high-impact programs.
• Define lifecycle stages, track performance, and optimize to drive pipeline and revenue efficiently.
• Build and run integrated campaigns across paid, email, social, and organic that bring in leads.
• Own positioning and messaging for the evals product in collaboration with research and product.
• Bring an AI-first approach to the whole workflow: campaign launches, optimization, content at scale, and reporting.
• Run the role like an owner. Build a roadmap around a few high-impact programs.

Benefits

• Competitive salary + meaningful equity (aligned with a venture-backed, rapidly scaling AI company)
• $1.5K monthly stipend for meals
• Free Equinox membership
• $200 monthly laundry/housekeeping reimbursement
• $200 monthly personal wellness reimbursement
• Health, Dental, Vision insurance
• 401(k) with company match
• Up to $15k Relocation bonus
• $10K proximity bonus (if you live within 0.5 miles of our office)

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: No Education Listed