Job Description


Avalith is growing fast and we are looking for professionals in Argentina who want to work on challenging legacy system modernization projects, collaborating with peers and clients who value quality, reliability, and clean code—even in COBOL.

Requirements:

  • Strong experience developing with COBOL (ideally COBOL CICS and COBOL Batch)

  • Experience working with mainframe environments such as IBM z/OS

  • Familiarity with JCL (Job Control Language) and DB2

  • Ability to analyze, maintain, and optimize legacy COBOL applications

  • Experience debugging and resolving performance issues in mainframe systems

  • Understanding of structured programming and procedural logic

  • Experience working with source control systems (Endevor, Git, etc.)

  • Strong problem-solving skills and attention to detail

  • Advanced written and spoken English skills

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