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Mainframe Assembler Programmer Jobs in Georgia (NOW HIRING)

Mainframe Assembler

Alpharetta, GA · On-site

$47.75 - $61.50/hr

Mainframe Assembler Location: Alpharetta, GA/Omaha, NE (Locals Only) Relevant Experience: 12+ Years ... Lead developer in associates and Issuer mandates and enhancements. * Should involve in code reviews ...

Java Engineer

Atlanta, GA

$49.75 - $68.25/hr

Maintains and utilizes application and programming documents in the development of code. Recommends ... Mainframe Assembler Front-end technologies - HTML, JavaScript, jQuery, CICS Web Frameworks - Web ...

... Assembler, REXX, SPUFI, TSO/ISPF, and RACF? We are looking for exceptional talent to join our ... Partner with cross-functional teams-architects, developers, QA, and business analysts-to gather ...

TPF Assembler, IBM Z-Series / LPAR / CF C / C++ on z/TPF - ECB & Storage Management Lead end-to-end ... mainframe cert ✓ TPF DevOps toolchains: automated testing & CI/CD for mainframe ✓ Cloud ...

New

Knowledge of PERL, shell scripting, OpenSSL, and SSH. • Systems Programming skills (such as SMP, SYS1 datasets, assembler language programming) • Mainframe Network knowledge • Experience with ...

Skills Required: * TPF Assembler, IBM Z-Series / LPAR / CF * C / C++ on z/TPF - ECB & Storage ... Mentor and upskill junior and mid-level TPF engineers * Act as primary technical PoC for client ...

Sr. Lead Cobol Developer

Atlanta, GA · On-site

$48.25 - $65.50/hr

Role: Lead Cobol Developer Location: Irving, TX / Atlanta, GA - Fulltime Position Technical Leads ... Knowledge of other Mainframe High-level languages such as Assembler, PL/1 is a plus. Key ...

... mainframe and distributed technologies, including Assembler, COBOL, and Java-based enterprise applications, with the ability to bridge legacy and modern architectures * 8+ years of experience with CI ...

PD Tools Specialist

Atlanta, GA · Remote

$68K - $161K/yr

... IBM mainframe environments. This role requires deep technical expertise in IBM products, z/OS ... Programming Languages - Strong skills in COBOL, PL/I, Assembler, and C/C++. * Application ...

Mainframe Assembler Programmer information

What are some typical day-to-day responsibilities for a Mainframe Assembler Programmer?

As a Mainframe Assembler Programmer, your daily tasks often include writing, testing, and debugging assembler code to support core business applications and system utilities. You’ll work closely with systems analysts, application developers, and operations teams to troubleshoot issues, optimize program performance, and implement software enhancements. Regular responsibilities may also involve reviewing system logs, maintaining documentation, and participating in system upgrades or migrations. The role often requires a proactive approach to problem-solving and collaboration within a structured, process-driven team environment.

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

To thrive as a Mainframe Assembler Programmer, you need strong expertise in low-level programming, a deep understanding of mainframe architectures (such as IBM z/OS), and often a degree in computer science or related field. Familiarity with tools like TSO, ISPF, JCL, and debugging utilities, along with experience using source control and system monitoring software, is highly valued, and certifications in mainframe technology can be beneficial. Excellent problem-solving abilities, meticulous attention to detail, and effective communication skills help you succeed in complex, team-based environments. These technical and interpersonal abilities are critical for maintaining system reliability, ensuring performance, and supporting business operations across large-scale enterprises.

Is mainframe developer a good career?

Mainframe assembler programmers are specialized IT professionals who work with legacy mainframe systems, often requiring knowledge of assembly language and mainframe environments like z/OS. The role offers stable employment opportunities, competitive salaries, and demand in industries such as finance and government, but it may require ongoing skill updates due to evolving technology. Overall, it can be a good career for those interested in mainframe systems and legacy technology maintenance.

How much do mainframe programmers make?

Mainframe assembler programmers typically earn between $70,000 and $120,000 annually, depending on experience, location, and certifications. Skilled programmers with expertise in legacy systems and mainframe tools are often in high demand and may command higher salaries.

Is Assembler a good career?

A Mainframe Assembler Programmer is a specialized role that involves writing low-level code for mainframe systems, often requiring knowledge of legacy technologies and assembly language. It can offer stable employment and competitive salaries due to the niche skill set, but job opportunities may be limited as many organizations transition to modern programming languages. Continuous learning of related tools and maintaining technical expertise are important for career growth in this field.

Can AI replace mainframe?

Mainframe Assembler Programmers work with legacy systems that require specialized knowledge of assembly language and mainframe architecture. While AI can assist with code analysis and automation, it is unlikely to fully replace mainframe programmers due to the complexity and critical nature of mainframe operations, which often demand expert understanding and manual oversight.

What is a Mainframe Assembler Programmer job?

A Mainframe Assembler Programmer is responsible for writing, maintaining, and optimizing assembly language programs that run on mainframe computers. They work with low-level machine instructions to develop high-performance applications, often in industries like banking, insurance, and government. Their role includes debugging, performance tuning, and integrating new or existing software with mainframe systems. Strong knowledge of IBM mainframes, z/OS, and tools like High-Level Assembler (HLASM) is essential.

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Infographic showing various Mainframe Assembler Programmer job openings in Georgia as of July 2026, with employment types broken down into 86% Full Time, 5% Part Time, 1% Temporary, 5% Contract, and 3% Nights. Highlights an 99% Physical, and 1% Remote job distribution.

Mainframe Assembler

Kaav Inc

Alpharetta, GA • On-site

$47.75 - $61.50/hr

Contractor

Posted 25 days ago


Job description

Role: Mainframe Assembler

Location: Alpharetta, GA/Omaha, NE (Locals Only)

Relevant Experience: 12+ Years

 

Roles and Responsibilities:

  • Senior mainframe Assembler with good hands-on project development using main frame technologies: Cobol, JCL, DB2, VSAM, CICS and Assembler.
  • Assembler and CICS knowledge are mandatory.
  • Well versed with ISPF command utilities, IOF, CA7, Endevor, File-Aid/File-master, SPUFI, REXX.
  • Exposure to incident/change management request tools.
  • Exposure any of the debugging tools for both batch and online environment (e.g., Xpeditor, abend aid).
  • Working on scrum model/Jira handling.
  • Experience in doing impact analysis, Design document creation, change release, deployment, monitoring and estimation.
  • Complete understanding of SDLC understanding
  • Willing to get involved in peak season monitoring, weekend support, release monitoring and Production support.
  • Strong knowledge in developing and implementing Online issuer Authorization applications, payment processing.
  • Lead developer in associates and Issuer mandates and enhancements.
  • Should involve in code reviews, testing and implementing the projects and perform post implementation validation.