Ramp

Ramp is a corporate card and spend management platform that helps companies control their spending, automate expense reports, and save money. The product ingests transaction data in real time and uses ML to surface savings opportunities, anomalies, and accounting automation. Founded in 2019, Ramp has grown to process tens of billions in annualised transaction volume and is one of the fastest-growing fintech companies in the US.

The engineering team is lean relative to the company's scale, which means high individual ownership and impact. The stack is Python on the backend with React on the frontend, running on AWS. Core engineering challenges include real-time financial data processing, fraud detection, accounting integrations with tools like QuickBooks and NetSuite, and building a reliable payments infrastructure. The company moves quickly and expects engineers to take broad ownership across the product.