Senior Software Engineer (Java / Payments Infrastructure) (Remote)

AI Summary: Senior Software Engineer builds and scales secure Java-based microservices that bridge banking systems with blockchain protocols for global payments infrastructure. Dear applicants, please keep in mind that applications without provided salary expectations and active LN profile will not be considered. Hope for your understanding. We are hiring Senior Software Engineer to extend and scale a global blockchain and payments infrastructure platform supporting the tokenization of value worldwide. This role focuses on building secure, reliable microservices and APIs that bridge traditional banking systems with blockchain protocols. You will design and own production-grade backend systems that move value across multiple financial rails, including bank transfers and digital asset networks. The position requires strong Java expertise, deep experience with scalable system design, and a solid understanding of payment architectures. You will collaborate closely with Product and Engineering teams to deliver high-quality, secure, and compliant