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Java Backend Engineer - Worldpay
Backend Engineer
Senior Java Backend Engineer to design, develop, and maintain high‑availability payment applications using Java, Spring Boot, and Hibernate, ensuring PCI‑DSS compliance and scalable performance across global transaction flows.
About the role
Key Responsibilities
- Design, develop, and maintain enterprise‑grade payment services using Java, Spring Boot, and Hibernate.
- Implement secure, high‑throughput APIs that comply with PCI‑DSS and other regulatory standards.
- Collaborate with cross‑functional teams to define architecture, data models, and performance benchmarks.
- Optimize database interactions with SQL and ensure efficient data access patterns.
- Participate in code reviews, unit testing, and continuous integration pipelines to uphold code quality.
Requirements
- 4–6 years of professional experience building Java backend systems.
- Strong proficiency in Spring Boot, J2EE, Hibernate, and relational database design.
- Experience with secure payment processing and compliance frameworks.
- Excellent problem‑solving skills and ability to work in a fast‑paced, global environment.