Java Backend Engineer (4–6 yrs) – Payments Domain Preferred

Java Backend Engineer (4–6 yrs) – Payments Domain Preferred — Java Backend Engineer – India

Step into a pivotal role on a global payment gateway team, building high-availability systems that drive the future of commerce. You will join a multicultural environment focused on innovation and engineering excellence. This position offers a chance to solve complex transaction challenges at scale.

What You’ll Do
Design and maintain enterprise-grade payment applications using Java and Spring Boot.
Build scalable, secure applications aligned with PCI-DSS standards.
Drive end-to-end service development to ensure platform reliability.
Produce high-quality code aligned with engineering best practices.
Optimize core transaction flows for maximum uptime and stability.

What You Need
4–6 years of hands-on experience with Java, Spring Boot, and Hibernate.
Strong knowledge of OOP concepts, data structures, and algorithms.
Experience building REST APIs and web services (XML, JSON).
Familiarity with security tools like SonarQube, Snyk, and Checkmarx.
Hands-on expertise with JUnit, OAuth2, OIDC, and Spring Security.
Experience with relational databases (Oracle, PL/SQL) and Unix/Linux.
Proficiency with GitHub, Maven, Gradle, and Agile methodologies.

Good to Have
Prior experience in the payments domain.

The Opportunity
This is a large enterprise environment offering structured growth within a massive global payment ecosystem.