Business Analyst — Core Banking & Payments Integration

About the Role

We are looking for a technically fluent Business Analyst to join our team and own the delivery of banking integration projects from requirements through UAT. You will sit at the intersection of product, engineering, and bank partners — translating complex banking workflows into actionable specs, API use cases, and test scenarios. Our platform operates above-the-core using Infinant/Interlace APIs integrated with core banking systems including Finxact and Jack Henry, supporting ACH, FedNow, FedWire, and virtual account products.

What You'll Own

• End-to-end project ownership: requirements gathering → use case documentation → UAT sign-off


• API integration documentation and use case writing (ACH origination, RTP, internal/external transfers, payee management)


• Coordination with bank partners, fintech clients, an...