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Ibm Mainframe Assembler Jobs (NOW HIRING)

Sonsoft Inc

IBM Mainframe Assembler Programmer

Omaha, NE

$46.75 - $60.25/hr

IBM Mainframe Assembler Programmer (with experience on Assembler, COBOL, JCL, VSAM, DB2, CICS, ENDEVOR, FILEAID, Debugging tools like XPEDITER/INTERTEST) Job Location : Omaha, Nebraska (Omaha is a ...

Mindlance

Z/OS Mainframe System Engineer

Chicago, IL · On-site

$56.75 - $72.25/hr

IBM Assembler Language programming * Parallel Sysplex clustering technology * Unix System Services (USS) * IPCS, SMP/E * TCP/IP / OSA / VTAM * WLM * IBM Mainframe: z/OS and JES2 * IBM Assembler, JAVA ...

ITCAPS LLC

Mainframe /DB2- ZOS Developer

Chicago, IL · On-site

$50.50 - $65/hr

... OS, IBM Assembler and SMP/E • Experience with installing, maintaining, monitoring/tuning DB2 and ISV products • Must be legally authorized to work for any employer without sponsorship • ...

JS Consulting

Sr. Mainframe Developer

Woodlawn, MD · On-site

$51 - $65.50/hr

Experience with Mainframe Assembler development. * Certification such as IBM Mainframe Developer Professional, Interskill - Mainframe Application Programmer - COBOL and IBM Enterprise COBOL for z/OS ...

Anchor Software LLC

Lead Mainframe Developer

Plano, TX · Remote

$50.25 - $64.50/hr

Develop and maintain low-level system components using Assembler (HLASM). * Utilize IBM utilities for system operations, data management, and optimization. * Integrate mainframe systems with external ...

Anchor Software LLC

Lead Mainframe Developer

Plano, TX · Remote

$47.25 - $60.75/hr

Develop and maintain low-level system components using Assembler (HLASM). * Utilize IBM utilities for system operations, data management, and optimization. * Integrate mainframe systems with external ...

Anchor Software LLC

Lead Mainframe Developer

Plano, TX · Remote

$50.25 - $64.50/hr

Develop and maintain low-level system components using Assembler (HLASM). * Utilize IBM utilities for system operations, data management, and optimization. * Integrate mainframe systems with external ...

AceStack LLC

Mainframe developer

Charlotte, NC · On-site

$47.75 - $61.50/hr

... in IBM mainframe technologies to design, develop, maintain, and modernize mission-critical ... Preferred Qualifications Experience with PLI, REXX, or Assembler. * Exposure to mainframe ...

West Advanced Technologies (WATI)

Mainframe Operator

Downey, CA · On-site

$50.75 - $65/hr

Mainframe Operator Location: Downey, CA Duration: 12 months Description: The Information Technology ... IBM, Z/OS, CICS, NATURAL/SUPERNAT, IMS, DB2, ADABAS, ACF2, ENTIREX, SMP/E, ASSEMBLER/COBOL/REXX, CA ...

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How much do ibm mainframe assembler jobs pay per hour?

As of Jun 25, 2026, the average hourly pay for 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 is an IBM Mainframe Assembler job?

An IBM Mainframe Assembler job involves programming in Assembly language on IBM mainframe systems. Professionals in this role write, debug, and optimize low-level code to interact directly with hardware and system software. They often work on performance-critical applications, system utilities, or legacy code maintenance. This job requires deep knowledge of mainframe architecture, instruction sets, and operating systems like z/OS. It is crucial in industries relying on mainframes, such as banking, insurance, and government.

What are the key skills and qualifications needed to thrive in the Ibm Mainframe Assembler position, and why are they important?

To thrive as an IBM Mainframe Assembler, you need strong expertise in assembly language programming, debugging, and understanding of mainframe systems, often supported by a degree in computer science or related experience. Familiarity with IBM z/OS, JCL (Job Control Language), and tools such as IBM Debug Tool or SDSF is commonly expected, and certifications in mainframe technologies can be advantageous. Attention to detail, strong problem-solving ability, and effective communication are key soft skills for this position. These skills are critical to ensuring the reliability, efficiency, and maintainability of essential enterprise applications running on mainframe systems.

What are the typical daily responsibilities of an IBM Mainframe Assembler?

As an IBM Mainframe Assembler, your typical day involves writing, modifying, and debugging assembly language programs that support business-critical applications. You’ll often review technical specifications, collaborate closely with system programmers and application developers, and use debugging tools to analyze and resolve issues. Maintaining documentation, performing code reviews, and optimizing existing routines for better performance are also regular tasks. This role often requires adherence to strict change management processes and close collaboration within a team responsible for the stability and reliability of mainframe environments.

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Ibm Mainframe Assembler jobs near you
Infographic showing various Ibm Mainframe Assembler job openings in the United States as of June 2026, with employment types broken down into 50% Full Time, and 50% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $111,026 per year, or $53.4 per hour.
IBM Mainframe Assembler Programmer

IBM Mainframe Assembler Programmer

Sonsoft Inc

Omaha, NE

$46.75 - $60.25/hr

Full-time

Posted 29 days ago

Job description

Company Description

SonSoft is an IT Staffing and consulting firm and duly organized under the laws of the Commonwealth of Georgia. We are growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled Services.

Job Description

Hi,

I have a following full time opportunity for you. Please let me know, if you are interested. Thanks!

If interested then please send me your latest resume along with current & expected salary.

Job Title : IBM Mainframe Assembler Programmer (with experience on Assembler, COBOL, JCL, VSAM, DB2, CICS, ENDEVOR, FILEAID, Debugging tools like XPEDITER/INTERTEST)

Job Location : Omaha, Nebraska (Omaha is a city in the state of Nebraska on the Missouri River close to the Iowa border)

Job Type : Full time (This position may require travel)

Interview Type : Telephonic with Skype

Note: > Only US Citizen, Green Card Holder, H4-EAD, GC-EAD & L2-EAD can apply.

> No H1B, OPT-EAD & TN candidates please

Please share your resumes at Sameer.Uddin (at) sonsoftinc.com

or connect me @ https://in.linkedin.com/in/sameerhr83

Required:

At least 4 years of experience in Assembler, COBOL, JCL, VSAM, DB2, CICS, ENDEVOR, FILEAID, Debugging tools like XPEDITER/INTERTEST.

Exposure to Assembler programming on CICS environment.

Strong technical aptitude and experience with the software tools and techniques used in software development.

Strong collaboration skills and ability to get work done through others.

Ability to effectively prioritize and execute tasks.

Ability to research new and emerging technologies.

At least 4 years of experience in software development life cycle.

At least 4 years of experience in Project life cycle activities on development and maintenance projects.

At least 2 years of experience in Design and architecture review.

Experience and understanding of in Production support and performance engineering.

Ability to work in team in diverse/ multiple stakeholder environment.

At least 3+ years of experience to credit cards and Payments domain.

Analytical skills. Experience and desire to work in a Global delivery environment.

The job entails sitting as well as working at a computer for extended periods of time.

Should be able to communicate by telephone, email or face to face.

Travel may be required as per the job requirements.

Qualifications

Qualifications Basic:

Bachelor's degree or foreign equivalent but should be from an accredited Institution/University.

Will also consider three years of progressive experience in the specialty in lieu of every year of education.

At least 5 years of experience in Information Technology Industry.

Additional Information

** U.S. citizens and those authorized to work independently in the United States are encourage to apply. We are unable to sponsor at this time.

Note:-

1) This is a Full Time & Permanent job opportunity.

2) Only US Citizen, Green Card Holder, GC-EAD, H4-EAD, L2-EAD can apply.

3) No OPT-EAD, H1B and TN candidates please.

4) Please mention your Immigration Status while applying .

All your information will be kept confidential according to EEO guidelines.

Sonsoft logo

About Sonsoft

Sourced by ZipRecruiter

Sonsoft , Inc. is a USA based corporation duly organized under the laws of the Commonwealth of Georgia. Sonsoft Inc. is growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled Services.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Alpharetta, GA, US

Year founded

2007

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