Sr. Cobol/Java Developer

United States

We are seeking an experienced Senior COBOL Developer with a strong background in legacy system modernization and hands-on experience transitioning applications from COBOL to Java. In this role, you will be a key contributor to our modernization projects, working closely with cross-functional teams to re-engineer and enhance core systems, ensuring a seamless migration while maintaining business continuity.

 Key Responsibilities:

  • Analyze, design, and develop new and lead the migration of COBOL code to Java, ensuring data integrity and system performance throughout the transition.
  • Collaborate with project managers, architects, and business stakeholders to define system requirements, migration strategies, and timelines.
  • Provide technical leadership and guidance to junior developers during the migration process.
  • Perform system testing, troubleshooting, and debugging to ensure smooth functionality post-migration.
  • Document migration procedures, coding standards, and best practices for long-term system maintenance and scalability.
  • Maintain and support legacy COBOL systems as necessary during the transition period.

 Required Qualifications:

  • 10+ years of experience in COBOL development, preferably on mainframe systems.
  • 3+ years of experience in migrating legacy COBOL systems to Java.
  • Strong understanding of Java(v. 8+) and related technologies (Spring, J2EE, etc.).
  • Experience with databases (DB2, Oracle, or SQL) in both COBOL and Java environments.

 Preferred Qualifications:

  • Experience with middleware technologies and integration tools.
  • Familiarity with cloud platforms (AWS, Azure, etc.) and their role in system migration.
  • Experience working in a DevOps environment with tools like Jenkins, Docker, and Kubernetes.
  • Excellent communication skills and the ability to work both independently and within a team.

Capstone IT is an EEO Employer

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