Senior Growth Marketing Manager — Paid Social & Meta Growth

Brex; Salt Lake City (UT); Hybrid; USD 116,000 - 145,000; Full time

Job summary

Brex is seeking a deeply analytical, growth-focused Senior Growth Marketing Manager to own Meta and emerging channels, scale paid social, and align spend with down-funnel results in a fast-growing fintech environment. You will build signal architectures, test hypotheses, and drive efficient customer acquisition.

This role is based in Salt Lake City in a hybrid office‑home model with in-office days, requiring collaboration with Analytics, Marketing Ops, PMM, Design, and Sales to turn data into

Qualifications

• 5+ years in growth or performance marketing with Meta as a core channel.
• Experience owning a paid social channel end-to-end, including strategy, budgets, forecasting.
• Relentlessly analytical: CAC, LTV, payback periods, attribution modeling.

Responsibilities

• Own Meta + emerging channel budgets, CAC efficiency, conversion, and pipeline across self-serve and sales-led motions.
• Improve conversion signals, attribution, and offline tracking to optimize platforms.
• Build a continuous, hypothesis-driven testing framework across audiences, bidding, pages and creative.
• Develop paid social strategies from top of funnel to retargeting and lower-funnel programs.
• Translate performance data into creative briefs; collaborate with Brand and Design.
• Leverage first-party data and lookalikes to scale high-value audiences.
• Partner with Analytics, Marketing Ops, Field/Events, PMM, and Sales to tie paid social to revenue.

Skills

Growth marketing

Paid social

Analytics

Full-funnel

Audience strategy

Measurement

Experimentation

Creative briefs

Cross-functional

Communication

Tools

Meta Ads Manager

CRM systems

Job description

Brex is seeking a deeply analytical, growth-focused Senior Growth Marketing Manager to own Meta and emerging channels, scale paid social, and align spend with down-funnel results in a fast-growing fintech environment. You will build signal architectures, test hypotheses, and drive efficient customer acquisition.

This role is based in Salt Lake City in a hybrid office‑home model with in-office days, requiring collaboration with Analytics, Marketing Ops, PMM, Design, and Sales to turn data into