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Entry Level Ibm Mainframe Assembler Jobs (NOW HIRING)

Mainframe Developer

Wilmington, DE · On-site

$47.50 - $61/hr

Mainframe assemblers are responsible for designing, coding, and testing application programs using the IBM Assembler language. They should also be familiar with the entire Software Development Life ...

Assembler and COBOL- CICS Developer

Columbus, OH · On-site

$47 - $63.50/hr

Assembler and COBOL- CICS Developer Demand Location - Day-1 onsite at Columbus OH 10+yrs of experience As an Assembler and COBOL- CICS Developer , you need to have strong background in IBM Mainframe ...

Mainframe Cobol developer

Plano, TX · On-site

$45.75 - $59/hr

Heavy experience in software development using IBM Assembler in the zOS operating system * Skills with system level functions such as SVCs and PC calls. * Experience working with mainframe database ...

Mainframe Cobol developer

Plano, TX

$45.75 - $59/hr

* Heavy experience in software development using IBM Assembler in the zOS operating system * Skills with system level functions such as SVCs and PC calls. * Experience working with mainframe database ...

Mainframe Developer

Austin, TX · On-site

$100K - $110K/yr

Write, test, and debug code using mainframe languages such as COBOL, JCL, or Assembler * Analyze ... Proven experience in mainframe development or administration (IBM z/OS environment preferred)

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Entry Level Ibm Mainframe Assembler information

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$10

$53

$72

How much do entry level ibm mainframe assembler jobs pay per hour?

As of Aug 7, 2026, the average hourly pay for entry level ibm mainframe assembler in the United States is $53.38, according to ZipRecruiter salary data. Most workers in this role earn between $47.12 and $60.58 per hour, depending on experience, location, and employer.
What are the most commonly searched types of Ibm Mainframe Assembler jobs? The most popular types of Ibm Mainframe Assembler jobs are:

$47.50 - $61/hr

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Posted 11 days ago


Job description

Design, coding, and testing: Mainframe assemblers are responsible for designing, coding, and testing application programs using the IBM Assembler language. They should also be familiar with the entire Software Development Life Cycle (SDLC) and have a solid understanding of mainframe operating systems, such as z/OS.

Debugging and troubleshooting: They perform debugging and troubleshooting of mainframe applications to ensure they function correctly and efficiently.

Documentation: Mainframe assemblers may also be responsible for documenting the design of the assembler programs, explaining how they work, and providing guidelines for their use.

Technical support: They provide technical support for mainframe systems, optimizing performance, and ensuring compliance with coding standards and technical design.

These assemblers work closely with system architects and analysts to understand the requirements and specifications of a system, and then translate these into efficient, low-level machine code. They must keep themselves updated with the latest mainframe technologies and assembler programming techniques to ensure the continuous functionality and reliability of mainframe systems.