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Mainframe Z/os Assembler Programmer - Fidel Softech - Software Development, IT outsourcing

Information Technology

12 November 2025142 views

Expires in 27 days

Looking for a Senior Mainframe Z/os Assembler Programmer. 100% remote role. Candidates need to be in USA.


Ten years of experience with IBM Z/OS Assembler language
· Assembly instructions, addressing modes, and data manipulation techniques
· Job control processing and JCL
· Must have expert skills in storage hierarchy (registers, memory, I/O) and system calls (SVCs) and interrupt handling
· Strong understanding of mainframe development tools, including debuggers, assemblers, linkers, and utilities.
· Object-oriented principles, syntax, libraries, and frameworks
· Ability to map assembly logic to Java constructs (loops, conditionals, functions, design patterns)

  • Experience
    Required
  • Languages
    English – Expert
  • Employment
    Full-time
  • Schedule
    9:00Am-5:00PM EST

pin iconNew York State Route 25, New York

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Software DeveloperNew York

Technical/Staffing • Private individual

Hiring on JOB TODAY since November, 2025

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