Java Backend Developer

globalpayments

pune 4 Years Exp Posted 4h ago

Design, develop, and maintain enterprise‑grade, high‑availability payment applications using Java, J2EE, Spring Boot, Angular, and Hibernate, ensuring the stability of core Worldpay transaction flows.
Build and optimize scalable, secure applications aligned with strict architectural, compliance, and PCI‑DSS security standards.
Drive end‑to‑end service development, ensuring platform reliability and enabling business expansion and innovation.
Produce high‑quality, efficient, and fully tested code aligned with engineering best practices, reducing maintenance overhead and technical debt.

What you’ll bring

4–6 years of hands‑on experience in Java, Spring Boot, and Hibernate.
Strong knowledge of Java, object‑oriented programming concepts, data structures, and algorithms.
Experience with REST APIs and web services (XML, JSON).
Familiarity with coding, security, unit testing, and documentation standards; hands‑on with tools like SonarQube, Snyk, and Checkmarx.
Experience with JUnit or other unit testing frameworks.
Knowledge of design patterns and Spring Security / Java security.
Hands‑on experience implementing application security using OAuth2 and OIDC.
Experience with relational databases such as SQL, Oracle, and PL/SQL.
Experience working on Unix/Linux platforms.
Familiarity with GitHub or other version control tools.
Experience with build tools like Maven and Gradle.
Understanding of Agile QA/Dev processes and the software development lifecycle.
- Self‑starter with an innovative mindset, strong communication, and excellent troubleshooting/problem‑solving skills.