Staff Software Developer, Backend, Payments

7+ years of experience in a relevant software engineering role Expertise in designing highly-scalable and performant micro-services and storage layers Comfortable working in a fast-moving team environment Data-driven and strongly motivated by success and learnings through experiments and metrics analysis Experience in building and launching successful products, particularly with an understanding of defining and managing APIs and system and data architecture

Design and implement scalable systems and infrastructure for the payments platform Measure work thoroughly, analyze results, and generate hypotheses to drive new product changes through A/B testing Set up monitoring and testing of APIs and services Collaborate with cross-functional teams to ensure thorough end-to-end implementation Contribute to conceptualization of new payment solutions with a problem-first, data-driven approach