Software Engineer, Financial Platform - Scale Payments

Whatnot is building a leading live-commerce platform with a global footprint. The Financial Platform team drives the core systems for earnings, fees, costs, and cross-border charges, handling billions in monthly volume.

We are seeking a Software Engineer to design and own reliable financial systems, enable new markets, and balance correctness with speed. You will partner with product, finance, and operations, owning projects end-to-end, with a flexible work model including Dublin hub proximity.