Description

You will develop and maintain backend services using Core Java and Spring Boot.

Responsibilities

• Integrate and enhance systems interacting with TSYS credit card processing platform.
• Build APIs for credit card transactions, customer account updates, and real-time processing.
• Troubleshoot production issues and provide L3 support for credit card systems.
• Develop modules covering authorizations, settlements, chargebacks, and fraud checks.
• Ensure compliance with PCI-DSS and relevant security standards.

Required Skills

• 6-10 years of experience as a Java Developer.
• Strong knowledge of TSYS/Prime/Issuer Solutions.
• Deep understanding of credit card lifecycle, ISO-8583 messages, and payment schemas.
• Hands-on experience with Spring Boot, REST APIs, Microservices, Kafka/RabbitMQ, and SQL.
• Experience with card systems such as authorization engines and transaction switches.
• Familiarity with batch processing.
• Experience with Core Java.
• Proficiency with Microservices.
• Familiarity with Azure, Gcp, or Aws.

Key Skills

Education

Any Gradute