Senior Software Engineer (Backend / Product Engineering) Location: Brazil (100% remote) Contract: PJ – Long Term About the role We are looking for a Senior Software Engineer to join a high-impact team focused on building and scaling systems that power pricing, payments, and merchandising within a luxury resale marketplace. This role sits at the intersection of backend engineering and product development, supporting both customer-facing applications and internal tools used by operators and business teams. You will collaborate closely with product managers, designers, and engineering leadership to deliver reliable, scalable, and high-performing systems that directly influence key business initiatives. What You'll Do Design, build, and maintain scalable backend services and internal tooling Contribute to user-facing applications that support listing, enrichment, and merchandising workflows Write clean, performant, and testable code in a production environment Participate in architectural ...