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Ibm Assembler Programmer Jobs (NOW HIRING)

2T Consulting

Mainframe Assembler Developer

Sabina, OH · On-site

$47.25 - $60.75/hr

We are seeking an experienced Mainframe Assembler Developer with strong expertise in IBM Assembler programming and mainframe environments. The ideal candidate will be responsible for designing ...

Centstone

Mainframe Assembler

Wilmington, DE · On-site

$45 - $55/hr

The ideal candidate will have strong expertise in IBM Assembler programming, z/OS, and the Software Development Life Cycle (SDLC). This role involves developing, maintaining, and optimizing ...

2T Consulting

Mainframe Assembler Developer

Jamestown, OH · On-site

$43.75 - $56.25/hr

We are seeking an experienced Mainframe Assembler Developer with strong expertise in IBM Assembler programming and mainframe environments. The ideal candidate will be responsible for designing ...

2T Consulting

Mainframe Assembler Developer

Bowersville, OH · On-site

$44 - $56.75/hr

We are seeking an experienced Mainframe Assembler Developer with strong expertise in IBM Assembler programming and mainframe environments. The ideal candidate will be responsible for designing ...

2T Consulting

Mainframe Assembler Developer

Waynesville, OH · On-site

$44 - $56.50/hr

We are seeking an experienced Mainframe Assembler Developer with strong expertise in IBM Assembler programming and mainframe environments. The ideal candidate will be responsible for designing ...

2T Consulting

Mainframe Assembler Developer

Midland, OH · On-site

$44 - $56.50/hr

We are seeking an experienced Mainframe Assembler Developer with strong expertise in IBM Assembler programming and mainframe environments. The ideal candidate will be responsible for designing ...

2T Consulting

Mainframe Assembler Developer

Port William, OH · On-site

$43.50 - $56/hr

We are seeking an experienced Mainframe Assembler Developer with strong expertise in IBM Assembler programming and mainframe environments. The ideal candidate will be responsible for designing ...

2T Consulting

Mainframe Assembler Developer

Martinsville, OH · On-site

$44 - $56.50/hr

We are seeking an experienced Mainframe Assembler Developer with strong expertise in IBM Assembler programming and mainframe environments. The ideal candidate will be responsible for designing ...

2T Consulting

Mainframe Assembler Developer

Reesville, OH · On-site

$44.50 - $57/hr

We are seeking an experienced Mainframe Assembler Developer with strong expertise in IBM Assembler programming and mainframe environments. The ideal candidate will be responsible for designing ...

2T Consulting

Mainframe Assembler Developer

Clarksville, OH · On-site

$43.25 - $55.50/hr

We are seeking an experienced Mainframe Assembler Developer with strong expertise in IBM Assembler programming and mainframe environments. The ideal candidate will be responsible for designing ...

2T Consulting

Mainframe Assembler Developer

Blanchester, OH · On-site

$43.50 - $56/hr

We are seeking an experienced Mainframe Assembler Developer with strong expertise in IBM Assembler programming and mainframe environments. The ideal candidate will be responsible for designing ...

2T Consulting

Mainframe Assembler Developer

Highland, OH · On-site

$45.50 - $58.50/hr

We are seeking an experienced Mainframe Assembler Developer with strong expertise in IBM Assembler programming and mainframe environments. The ideal candidate will be responsible for designing ...

2T Consulting

Mainframe Assembler Developer

Wilmington, DE · On-site

$47.50 - $61.25/hr

We are seeking an experienced Mainframe Assembler Developer with strong expertise in IBM Assembler programming and mainframe environments. The ideal candidate will be responsible for designing ...

2T Consulting

Mainframe Assembler Developer

Lees Creek, OH · On-site

$44.50 - $57.25/hr

We are seeking an experienced Mainframe Assembler Developer with strong expertise in IBM Assembler programming and mainframe environments. The ideal candidate will be responsible for designing ...

2T Consulting

Mainframe Assembler Developer

New Vienna, OH · On-site

$44.25 - $56.75/hr

We are seeking an experienced Mainframe Assembler Developer with strong expertise in IBM Assembler programming and mainframe environments. The ideal candidate will be responsible for designing ...

2T Consulting

Mainframe Assembler Developer

Cuba, OH · On-site

$44 - $56.50/hr

We are seeking an experienced Mainframe Assembler Developer with strong expertise in IBM Assembler programming and mainframe environments. The ideal candidate will be responsible for designing ...

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 ...

Lorven Technologies

Mainframe Assembler

Wilmington, DE · On-site

$47.50 - $61.25/hr

... IBM Assembler language. They should also be familiar with the entire Software Development Life ... They must keep themselves updated with the latest mainframe technologies and assembler programming ...

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How much do ibm assembler programmer jobs pay per hour?

As of Aug 26, 2026, the average hourly pay for ibm assembler programmer in the United States is $39.54, according to ZipRecruiter salary data. Most workers in this role earn between $25.72 and $51.44 per hour, depending on experience, location, and employer.

What is an IBM Assembler Programmer?

An IBM Assembler Programmer is responsible for writing, testing, and maintaining low-level assembly language code for IBM mainframe systems. They work with IBM's High-Level Assembler (HLASM) to develop optimized, high-performance programs, often interfacing with operating systems like z/OS. Their role includes debugging, performance tuning, and ensuring seamless integration with other software components. These programmers are typically employed in industries that rely heavily on legacy mainframe applications, such as banking, insurance, and government agencies. Strong knowledge of system architecture, memory management, and assembly language syntax is essential for success in this role.

What are the key skills and qualifications needed to thrive as an IBM Assembler Programmer?

To excel as an IBM Assembler Programmer, you need strong proficiency in IBM Assembly language, mainframe concepts, and a background in computer science or a related discipline. Familiarity with IBM z/OS, TSO/ISPF, JCL, and debugging tools, as well as experience with source control systems, is typically required. Analytical thinking, attention to detail, and effective communication are important soft skills for collaborating on complex projects and troubleshooting code. These skills ensure reliable, efficient code and smooth integration within mission-critical business environments.

What are the typical day-to-day responsibilities of an IBM Assembler Programmer?

As an IBM Assembler Programmer, your daily responsibilities often include writing, maintaining, and optimizing assembly code for mainframe applications, as well as debugging and troubleshooting program errors. You will frequently collaborate with systems analysts and application developers to design solutions that meet business requirements and enhance system performance. Regular tasks may also involve reviewing job control language (JCL), preparing technical documentation, and conducting code reviews. The role may involve both independent work and team-based projects, depending on the size and structure of your organization.

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IBM Assembler Programmer jobs near you
Infographic showing various Ibm Assembler Programmer job openings in the United States as of August 2026, with employment types broken down into 38% Full Time, and 62% Contract. Highlights an 88% In-person, 6% Hybrid, and 6% Remote job distribution, with an average salary of $82,234 per year, or $39.5 per hour.

Mainframe Assembler Developer

Sabina, OH • On-site

2T Consulting
IT Services • 51 - 200 employees
Learn more about 2T Consultingexternal

$47.25 - $60.75/hr

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

We are seeking an experienced Mainframe Assembler Developer with strong expertise in IBM Assembler programming and mainframe environments. The ideal candidate will be responsible for designing, developing, testing, and supporting mainframe applications while ensuring performance, reliability, and adherence to coding standards.

Roles and Responsibilities
  • Design, develop, code, and test application programs using IBM Assembler language.
  • Work through the complete Software Development Life Cycle (SDLC), including analysis, development, testing, and maintenance.
  • Develop and support applications in mainframe environments, including z/OS operating systems.
  • Perform debugging, troubleshooting, and performance tuning of mainframe applications.
  • Analyze and resolve application issues to ensure system stability and efficiency.
  • Create and maintain technical documentation for assembler programs, including design details and usage guidelines.
  • Provide technical support and ensure compliance with development standards and best practices.
  • Collaborate with system architects, analysts, and technical teams to translate business requirements into efficient low-level solutions.
  • Stay current with evolving mainframe technologies and assembler programming practices.
Required Skills
  • 10+ years of experience in Mainframe Assembler development.
  • Strong hands-on experience with IBM Assembler language.
  • Experience working with z/OS mainframe operating systems.
  • Strong knowledge of mainframe application development and debugging.
  • Understanding of SDLC processes and enterprise software development practices.
  • Ability to analyze complex technical issues and provide effective solutions.

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