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Ibm Assembler Programmer Jobs (NOW HIRING)

Mainframe Developer

Atlanta, GA · On-site

$47 - $60.50/hr

OPT /STEM OPT/ H1B Duration: Long-term contract Video Interview Required Skills * 6+ years Strong experience with COBOL, PL/I, JCL, REXX, and Assembler programming. * Hands-on experience in IBM z/OS ...

Programming skills in COBOL , PL/I , Assembler , and C/C++ . * Experience with CICS , DB2 , and IMS ... Broader familiarity with IBM and ISV tool language, conversion processes, and migration best ...

Mainframe with Gen AI

Pittsburgh, PA · On-site

$45.75 - $58.75/hr

Develop designs for converting requirements into business processes using COBOL programming language and various databases including IMS, DB2, VSAM and/or IDMS. May also use CICS or IBM Assembler.

Proficiency in IBM Assembler language and Metal C programming languages * Strong understanding of security protocols and Security ESMs * z/OS Operating system familiarity * Source control systems ...

The R&D Software Engineer 4 will perform complex code modification, testing, and debugging tasks ... Experience in software development using IBM Assembler/Metal C on the mainframe (zOS or zVSE ...

R&D Software Engineer

Lisle, IL · On-site

$10K - $172K/mo

The R&D Software Engineer 4 will perform complex code modification, testing, and debugging tasks ... Experience in software development using IBM Assembler/Metal C on the mainframe (zOS or zVSE ...

The R&D Software Engineer 4 will perform complex code modification, testing, and debugging tasks ... Experience in software development using IBM Assembler/Metal C on the mainframe (zOS or zVSE ...

IBM Assembler Language (HLASM) proficiency. * z/OS Operating system familiarity. * Experience ... At Broadcom, we value engineers who are self-motivated, passionate, and driven to innovate. Our ...

Heavy experience in software development using IBM Assembler on z/OS systems. * Experience using ... Familiar with QA and DevOps concepts and practices such as test automation, CI/CD etc. * Advanced ...

R&D Software Engineer

Framingham, MA · On-site

$91K - $146K/yr

Heavy experience in software development using IBM Assembler on z/OS systems. * Experience using ... Familiar with QA and DevOps concepts and practices such as test automation, CI/CD etc. * Advanced ...

Mainframe Software Engineer

Plano, TX · On-site

$91K - $146K/yr

Mainframe Software Engineer Broadcom's Mainframe Software Division is looking for a talented and ... IBM Assembler Language (HLASM) proficiency. * z/OS Operating system familiarity. * Experience ...

Heavy experience in software development using IBM Assembler on z/OS systems. * Experience using ... Familiar with QA and DevOps concepts and practices such as test automation, CI/CD etc. * Advanced ...

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Ibm Assembler Programmer information

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How much do ibm assembler programmer jobs pay per hour?

As of Jun 28, 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 are the key skills and qualifications needed to thrive in the Ibm Assembler Programmer position, and why are they important?

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 is an IBM Assembler Programmer job?

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 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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What are the most commonly searched types of Ibm Assembler Programmer jobs? The most popular types of Ibm Assembler Programmer jobs are:
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Infographic showing various Ibm Assembler Programmer job openings in the United States as of June 2026, with employment types broken down into 92% Full Time, 2% Part Time, 5% Contract, and 1% Nights. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $82,234 per year, or $39.5 per hour.
Mainframe Software Development Engineer

Mainframe Software Development Engineer

Broadcom

Lisle, IL

$91K - $146K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 6 days ago


Broadcom rating

8.7

Company rating: 8.7 out of 10

Based on 23 frontline employees who took The Breakroom Quiz

10th of 139 rated electronics manufacturers


Job description

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Job Description:

Job Description Summary

Experienced Software Development Engineer: Plans, designs, develops and tests software systems or applications for software enhancements and fixes/patches.

Knowledge: An experienced professional with a full understanding of area of specialization; resolves a wide range of issues in creative ways. This job is the fully qualified, career-oriented, journey-level position. This position is concentrated on the mainframe platform, with development in Assembler language.

Job Complexity: Works on problems of diverse scope where analysis of data requires evaluation of identifiable factors. Demonstrates good judgment in selecting methods and techniques for obtaining solutions. Networks with senior internal and external personnel in own area of expertise.

Supervision: Normally receives little instruction on day-to-day work, general instructions on new assignments.

Experience/Education: Bachelor's degree in engineering/computer science and 5+ years of related experience or Masters degree in engineering/computer science and 3+ years of related experience

Job Description

This position is concentrated on the mainframe platform, with development in Assembler and Metal C.

We are looking for experienced Software Engineers to produce and implement functional software solutions for delivery to our customers. This will involve development on existing mainframe-based products. You will work with product management to help define software requirements and implement the solutions in a small development team environment. In this role, you should be able to work independently with little supervision while also collaborating with team members. You should have excellent organization and problem-solving skills, and experience in Agile development methodologies. The individual and team goal will be to develop high-quality software that is aligned with user needs and business objectives.

Responsibilities

  • Developing high-quality software design and architecture
  • Producing, testing and debugging software solutions
  • Providing peer leadership in an Agile team environment
  • Technical interaction with product management and customers
  • Coordination with management and internal teams
  • Automating tasks through appropriate tools and scripting
  • Performing validation and verification testing
  • Ensuring software is up-to-date with latest technologies

Requirements

  • Proven Mainframe knowledge and skills
  • Proficiency in IBM Assembler language and Metal C programming languages
  • Strong understanding of security protocols and Security ESMs
  • z/OS Operating system familiarity
  • Source control systems experience (Endevor)
  • Interactive debugging tool (XDC) and dump reading experience
  • Analytical mind with problem-solving aptitude
  • Database design and SQL skills
  • Experience developing/utilizing test automation
  • Familiarity with Java programming language is a plus

Additional Job Description:

Compensation and Benefits

The annual base salary range for this position is$91,000 - $146,000

This position is also eligible for a discretionary annual bonus in accordance with relevant plan documents, and equity in accordance with equity plan documents and equity award agreements.

Broadcom offers a competitive and comprehensive benefits package: Medical, dental and vision plans, 401(K) participation including company matching, Employee Stock Purchase Program (ESPP), Employee Assistance Program (EAP), company paid holidays, paid sick leave and vacation time. The company follows all applicable laws for Paid Family Leave and other leaves of absence.

Broadcom is proud to be an equal opportunity employer. We will consider qualified applicants without regard to race, color, creed, religion, sex, sexual orientation, national origin, citizenship, disability status, medical condition, pregnancy, protected veteran status or any other characteristic protected by federal, state, or local law. We will also consider qualified applicants with arrest and conviction records consistent with local law.

If you are located outside USA, please be sure to fill out a home address as this will be used for future correspondence.


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