Java Developer - Fraud Management

Roles & Responsibilities

• Maintain and support the existing fraud management product functionalities to ensure high availability and performance.
• Design, develop, and test new features and enhancements for the fraud management solutions.
• Implement and deploy new functionalities on the customer side, ensuring seamless integration and minimal disruption.
• Collaborate closely with business analysts and technical writers to provide functional insights and clarifications to aid documentation and requirement gathering.
• Troubleshoot, debug, and resolve technical issues related to fraud products in a timely manner.
• Participate in code reviews, ensuring adherence to best coding practices and quality standards.
• Work collaboratively with cross-functional teams including QA, product management, and operations to deliver high-quality software solutions.
• Contribute to continuous improvement of development processes, tools, and methodologies.
  

Technical Skills & Requirements

• Strong proficiency in Java core (backend) development, with at least 3 years of professional experience.
• Deep understanding of multithreading and concurrent programming concepts.
  

Hands-on Experience With

• Java 11
• Spring Framework 5
• Spring Boot 2
• Experience working with relational databases such as Oracle and PostgreSQL.
• Familiarity with messaging and interface protocols, particularly :
• ISO-8583 (financial transaction messaging standard)
• REST API development and consumption
• Swagger for API documentation and testing
• Strong problem-solving skills and ability to work independently and within a team.
• Experience with version control systems (e.g., Git) and Agile development methodologies is a