Senior Engineer - Money Movement

Senior Software Engineer - Money Movement

You'll be one of the first engineers on Santé's payroll build, and a technical owner of the financial systems where correctness is non-negotiable: ledgers, accounting sync, and the money movement rails underneath them. This means designing systems an auditor could read — double-entry ledgers, idempotent payment execution, reconciliation that proves everything ties out — and debugging from ambiguous production signals ("this merchant's books are off by $0.47 since the 9th") down to root cause.

You'll partner closely with Platform Engineering, whose sale write path your ledgers consume, and directly with store owners whose payrolls you'll run. Beyond building, you'll establish the financial-correctness patterns the rest of engineering adopts.

In this role, you will

• Build Santé's payroll product from the ground up — earnings computed from shift data the platform already has, tax withholding, payment execution, and filings integrations
• Develop Santé’s bill pay product that moves our customers from paying their suppliers by check to one-click handling accounts payable directly in our platform