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Full-time

Junior Developer/Trainee for Assembler - Mainframe IBM z/OS (willingness to learn Assembler)

Posted by Deloitte • Wrocław, Lower Silesian Voivodeship, Poland

📍 Wrocław, Lower Silesian Voivodeship 🕒 March 01, 2026
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About the Role

Description

& Requirements Who we are looking for
  • Good knowledge ofIBM z/OSand mainframe concepts
  • Familiarity withCOBOL and/or Assembler(willingness to learn Assembler if COBOL is the primary language)
  • 1-2 years of experiencein mainframe development, internships, or academic projects
  • Introductory experience or understanding ofDB2
  • Awareness of debugging and performance monitoring concepts
  • Basic understanding of memory management and system-level programming principles
  • Ability to analyze problems and learn troubleshooting techniques
  • Ability to work in international environment and international team (global)
  • Good command ofEnglish(written and spoken)
  • Located in Poland

    • Nice to have:

  • Exposure to integrating Assembler or COBOL with other technologies (e.g., PL/I or Java)
  • Knowledge of any other programming languages, pr...

    • Job Details

    • Location Wrocław, Lower Silesian Voivodeship
    • Job Type Full-time
    • Category Computer Occupations
    • Posted March 01, 2026
    • Deadline April 10, 2026

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