The Fintech Ancillaries team is the engine behind Hopper's most innovative and high-margin products, such as Cancel for Any Reason and Disruption Assistance. We are responsible for designing, building, and scaling the backend systems that power these proprietary fintech offerings, integrating them with some of the world's largest travel companies (airlines, banks, hotels) through our B2B platform, HTS (Hopper Technology Solutions). This role is at the center of Hopper's B2B strategy, building highly available, globally-scaled systems that provide peace of mind to millions of travelers on our partners' platforms and drive significant revenue for the company. We're looking for a Senior Full-Stack Engineer to join us in building the future of travel fintech for our HTS partners. What would your day-to-day look like Iterate on features in an agile manner using Scala and React (no prior experience required) and technologies like GCP, OpenAPI, BigQuery, Pub/Sub among others. Decide how to best build core systems in the context of our microservices architecture Ship your first code in days, iterating on features in an agile manner Collaborate with a diverse group of people, giving and receiving feedback for growth Execute on big opportunities, helping Hopper rise to the top of the travel industry