Technical Account Manager
Modern Treasury is a payment operations platform that provides a unified API for businesses to move money via ACH, wire, RTP, FedNow, and stablecoins with built-in compliance and ledgering.
Maintainer signals as of 9/2/2026
Projects
About Modern Treasury
Modern Treasury provides infrastructure for companies building payment products, offering a unified API across ACH, wire, RTP, FedNow, and stablecoin rails. Users can initiate and track payments, maintain accurate balances through a real-time double-entry ledger, and automate reconciliation. The platform supports both an integrated PSP model for rapid onboarding and direct bank partnerships as companies grow to larger transaction volumes.
Skills
About the Role
Own the end-to-end post-sale customer journey from onboarding and implementation through long-term operation and growth. Advise customers on designing, optimizing, and scaling payment systems using APIs, lead technical and business reviews, troubleshoot production issues, identify automation opportunities, and improve internal workflows with AI tools.
Requirements
- 3+ years in client-facing technical roles such as Technical Account Manager, Solutions Engineer, or Customer Success.
- Experience with REST APIs and integration patterns.
- Ability to troubleshoot issues in production environments.
- Experience managing complex cross-functional projects.
- Strong communication and stakeholder management skills.
- Experience using AI agents in a work environment.
- Background in fintech, payments, or financial systems.
- Familiarity with money movement, ledgering, and reconciliation workflows.
- Experience with SQL and BI tools for debugging or data analysis.
Responsibilities
- Serve as the primary technical advisor for a portfolio of customers.
- Lead customer onboarding, implementation, and ongoing engagements.
- Partner with Product, Engineering, Sales, and Support to translate customer needs into product feedback.
- Deliver business and technical reviews, including QBRs and post-mortems.
- Guide customers in designing, optimizing, and scaling payment systems.
- Identify opportunities to expand usage, reduce failure modes, and increase automation.
- Improve internal processes and build scalable workflows using AI tools.
Benefits
- Company equity