Brex
Senior Growth Marketing Manager, Paid Social
$131K–$188K
Seattle, Washington, United States +4 · Manager · Full-time · Posted Sep 4, 2026
- Location
- Seattle, Washington, United States
New York, New York, United States
Salt Lake City, Utah, United States
San Francisco, California, United States
Vancouver, British Columbia, Canada - Experience
- 5+ years of growth or performance marketing experience.
About the job
Owns and scales Brex’s paid social acquisition engine, using Meta and emerging channels to drive efficient customer acquisition, pipeline, and revenue.
What you'll do
- Manage paid social budgets, CAC efficiency, conversion, and downstream pipeline and revenue across self-serve and sales-led motions.
- Improve conversion signals and measurement, and run structured experiments across audiences, bidding, landing pages, optimization events, and creative.
- Develop full-funnel, audience, and creative strategies with cross-functional partners to identify and scale effective campaigns.
What they ask for
- 5+ years of growth or performance marketing experience, with deep hands-on expertise managing and scaling Meta as a primary acquisition channel.
- Experience owning a paid social channel end to end, including strategy, budgets, forecasting, campaign architecture, optimization, and reporting.
- Deep understanding of unit economics, attribution, full-funnel paid social, audience strategy, platform automation, and conversion measurement.
- Experience building structured experimentation roadmaps and translating performance data into creative recommendations.
Nice to have
- Experience in fintech marketing or marketing to finance professionals.
- Familiarity with product-led growth or hybrid demand models.
Pay
$131,080 - $188,427 (base salary)
Tools
Meta, Meta CAPI
Model-written summary · the original posting is authoritative