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🥝 Sr Mainframe Engineer (Córdoba)

Rh Visión | córdoba, Argentina | Posted May 31, 2026

Job Description

Job Description

We are seeking a Mainframe Engineer to join our team.

The idóneo candidate will have extensive experience in developing and maintaining Java applications that are scalable, reliable, and secure.

Requirements

  • Expertise in COBOL/DB2/JCL
  • Design, code, test, and debug COBOL-DB2 applications
  • Write complex SQL queries
  • Familiarity with z/OS, TSO/ISPF environment
  • Understanding of SDLC and Agile methodologies
  • 5+ years of experience in mainframe application development

Desirable

  • Experience with IMS database and VSAM
  • Exposure to online transaction processing like CICS or IMS-DC
  • Exposure to tools like SPUFI and File-aid

Preferred Qualifications

  • Bachelor's degree in computer science or information technology

Advanced English: Excellent verbal and written communication skills in English.

In-person work 3...

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