Java Developer (Eng Good)

Design, develop, and maintain Core Banking applications and Financial Gateway Design and implement Java-based backend services using Spring / Spring Boot Integrate internal banking systems with external payment and settlement platforms Write and optimize Oracle SQL queries for transactional and reporting purposes Perform unit testing, system integration testing, deployment, and production support, also handle maintenance tasks Collaborate with functional teams and banking users to deliver compliant solutions Job

Strong experience in Java, particularly Spring / Spring Boot Hands-on experience with Oracle Database and Oracle SQL Working knowledge of JavaScript Experience with financial transaction systems or payment gateways is an advantage Experience integrating with CITAD, NAPAS, Debit Card Systems, e-TAX, VNACCS, or similar banking gateways is a plus Experience with Core Banking modules (Loans & Deposits) preferred Strong communication and teamwork skills Ability to work in enterprise scale and regulated environments Good problem solving and analytical thinking Experience working in global delivery or outsourcing models is an advantage Bachelor’s degree in Computer Science, IT, or related fields Strong English communication skills (verbal & written), Korean is plus