Senior Java Developer (Merchant Acquiring) - Remote

Salary: $78,000 - 118,000 per year Requirements: 8 years of professional Java development experience, with strong expertise in Java 11; Java 17 or 21 preferred. Extensive experience with Spring Boot, REST APIs, microservices, and JPA/Hibernate. Hands-on experience with merchant acquiring, payment gateways, payment processing, or financial services. Understanding of payment transaction lifecycles, including authorization, capture, settlement, and reconciliation. Experience with relational databa…