Jobs → Engineering → Java Backend Developer

About the Role We are seeking a Java Backend Developer to design and support enterprise-grade applications. This role involves building high-volume payment processing platforms and developing solutions for various payment rails. Key Responsibilities • Design and develop enterprise-grade applications using Core Java, Spring Boot, Microservices, and REST APIs • Build and enhance high-volume US payment processing platforms supporting critical banking transactions • Develop solutions for payment rails including ACH, Fedwire, RTP, RealTime Payments, SWIFT, and card payment processing • Collaborate with business operations and compliance teams to deliver solutions aligned with US banking regulations • Design scalable, secure, and highly available backend services capable of handling large transaction volumes • Implement event-driven architectures using Kafka, JMS, or other messaging technologies • Integrate payment applications with core banking systems, payment gateways, and third-party financial institutions • Develop and optimize database solutions using Oracle, SQL Server, or PostgreSQL