RecargaPay is a leading Brazilian fintech company focused on transforming how millions of Brazilians interact with money through innovative mobile payment solutions. As a Senior Software Engineer in the Sub-acquirer team, you'll play a crucial role in designing and developing scalable systems that support the company's financial services. The position offers an opportunity to work on cutting-edge solutions like Pix Parcelado while addressing real-world challenges. The role demands expertise in Java, Spring Boot, PostgreSQL, and Kafka, with a focus on building high-performance distributed applications. You'll be part of a dynamic environment that values collaboration, ownership, and results-driven approaches. The company offers a comprehensive benefits package including remote work options, health coverage, and professional development opportunities. This role is perfect for experienced engineers who want to make a significant impact while working with modern technologies in a fast-growing fintech environment.