Backend Engineer

PayPay Card Corporation, established in 2021, is revolutionizing the credit card industry by integrating with the PayPay payment platform that serves over 66 million users. As a Backend Engineer, you'll be part of building and rebuilding scalable services that power the next generation of payment solutions. The role focuses on two key areas: enhancing the credit card experience and re-architecting systems for optimal performance. Working with Spring Boot, Java, and AWS infrastructure, you'll collaborate with cross-functional teams to design and implement large-scale systems. The position offers a flexible work environment with remote options, comprehensive benefits, and the opportunity to work in a multicultural setting. The ideal candidate should have strong experience in distributed systems, microservices architecture, and high-traffic system design. This is an excellent opportunity for engineers passionate about FinTech innovation and who want to contribute to Japan's cashless payment evolution. The company provides a competitive package including flexible working hours, annual leave, social insurance, and various allowances, making it an attractive opportunity for those looking to make an impact in the FinTech space.