Mid-market Customer Success Manager

Brex Brex · Fintech · New York, NY +4 · Sales

This role is for a Mid-Market Customer Success Manager at Brex, an intelligent finance platform. The role focuses on managing a book of business, driving customer adoption and value realization of Brex's solutions, acting as a trusted advisor to finance teams, and partnering cross-functionally to ensure a seamless customer experience and advocate for product improvements. The company leverages AI-native automation in its platform.

What you'd actually do

  1. Develop a deep expertise in Brex products to actively show customers how to become "power users" of the platform.
  2. Proactively manage an assigned book of accounts to drive customer adoption, value realization, and account growth.
  3. Act as a trusted advisor to finance stakeholders by providing guidance on best practices across spend management, credit policy, reconciliation workflows, and financial reporting automation.
  4. Build multi-threaded relationships across functional areas (Finance, Procurement, AP, IT, and Security) to increase platform stickiness and customer engagement.
  5. Lead business reviews** **and financial health checks that drive executive alignment and showcase ROI.

Skills

Required

  • customer-facing roles
  • managing a book of business
  • owning account health
  • executive relationships
  • expansion strategy
  • high-growth start-up experience
  • modern finance language
  • financial technology ecosystem
  • ERPs
  • spend management platforms
  • AP automation tools
  • corporate accounting
  • financial systems
  • high volume customer interaction
  • customer lifecycle management
  • business acumen
  • finance-first mindset
  • speaking the language of CFOs, Controllers, and FP&A teams
  • synthesizing product usage data
  • identifying key insights and trends
  • cross-functional collaboration
  • influencing internal roadmaps
  • Bachelor's degree

Nice to have

  • systems thinking
  • understanding the bigger picture of customer value
  • developing relationships across a wide range of levels and roles

What the JD emphasized

  • 4+ years of experience in customer-facing roles managing a book of business, owning account health, executive relationships, and expansion strategy at a high-growth start-up.
  • Deep fluency in the language of modern finance, demonstrated through hands-on experience with the ecosystem of financial technology - including ERPs, spend management platforms, or AP automation tools.
  • Bachelor's degree required