Mainframe Modernization Engineer (COBOL)
Saxon Global Inc
Mainframe Modernization Engineer (COBOL)- On-site in Columbus, OH CTG is seeking an experienced Mainframe Modernization Engineer (COBOL) to support a large-scale legacy modernization initiative. This role combines deep expertise in COBOL, CICS, and DB2 with modern Java development to migrate mission-critical applications to scalable microservices architectures. Location: Columbus, OH Duration: 12 months Key Responsibilities: Develop, maintain, and migrate COBOL/CICS/DB2 online and batch applications. Design and build Java 21/Spring Boot microservices. Support application modernization, testing, deployment, and production support. Develop containerized solutions using Docker and Kubernetes. Implement Kafka-based messaging solutions. Optimize SQL performance and participate in Agile development activities. Required Qualifications: 7+ years of backend or full-stack development experience. Strong hands-on experience with COBOL, CICS, DB2, and mainframe migration. Expert knowledge of Java 17+/21 and Spring Boot. Experience with microservices, Docker, Kubernetes, Kafka, Git, and CI/CD. Strong SQL, troubleshooting, and enterprise application architecture skills. Saxon Global
Vacancy posted 4 days ago
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