Senior Software Engineer II, Payments Platform (Back End)

Job Description The Opportunity: This is a senior technical leadership role on our Payments Platform team. You will be a go-to engineer and technical decision-maker, driving architecture, automation, and platform reliability at scale. You will influence how Flywire's treasury and FX systems evolve globally, while mentoring and levelling up the team around you. What You'll Do Architect and deliver scalable, reliable solutions across treasury, FX, and payment processing systems Lead technical des…