ZipRecruiter

Log In

1

Ibm Assembler Programmer Jobs in Texas (NOW HIRING)

Syntricate Technologies

Assembler

Irving, TX

$15.25 - $19/hr

W2 / C2C Contract Experience: 8+ Years Proficiency in IBM Assembler Language, with strong knowledge ... Work closely with other developers, system analysts and project managers to understand requirements.

Syntricate Technologies

Assembler

Irving, TX

$15.25 - $19/hr

W2 / C2C Contract Experience: 8+ Years Proficiency in IBM Assembler Language, with strong knowledge ... Work closely with other developers, system analysts and project managers to understand requirements.

Apex Systems

Mainframe Assembler Developer

Addison, TX · On-site

$47.50 - $61/hr

Provide production support for IBM Mainframe applications. * Develop and troubleshoot JCL. * Manage ... Assembler (HLASM) programming * JCL/ECL development and troubleshooting * TSO / ISPF environment

Advent Global Solutions

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 ...

Advent Global Solutions

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 ...

Broadcom Inc.

Senior Software Engineer (ICB3)

Plano, TX · On-site

$101 - $146/hr

Software Engineer Broadcom provides IT management solutions that help customers manage and secure ... Proficiency in IBM Assembler on z/OS, z/OS Language Environment (LE), and system‑level functions ...

Front Door Defense

R&D Software Engineer

Plano, TX · On-site

$108 - $172.80/hr

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 ...

United Airlines

Senior z/OS Developer

Irving, TX · On-site +1

$82K - $193K/yr

... Assembler Programmer to play a key role in the development, enhancement, and Level 3 support of a ... Knowledge of IBM C/C++ development on the mainframe platform. * Experience developing and ...

Broadcom Inc.

Senior Mainframe Software Engineer

Plano, TX · On-site

$120 - $180/hr

Partner with product management and fellow software engineers in an Agile environment to define ... IBM Assembler Language (HLASM) proficiency. * z/OS operating system familiarity. * Experience with ...

Broadcom, Inc.

Senior Mainframe Software Engineer

Plano, TX · On-site

$117K - $154K/yr

This role is for a hands-on engineer who will work at the intersection of design and development to ... IBM Assembler Language (HLASM) proficiency. * z/OS Operating system familiarity. * Experience ...

Broadcom Inc.

R&D Software Engineer

Plano, TX · On-site

$101 - $162/hr

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 ...

Broadcom, Inc.

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 ...

Broadcom, Inc.

Senior Software Engineer (ICB3)

Plano, TX · On-site

$117K - $154K/yr

Software Engineer Broadcom provides IT management solutions that help customers manage and secure ... IBM Assembler on z/OS, z/OS Language Environment (LE) * Skills with system level functions such as ...

next page

Showing results 1-20

All JobsIbm Assembler Programmer JobsIbm Assembler Programmer Jobs in Texas

Ibm Assembler Programmer information

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.

What are the most commonly searched types of Ibm Assembler Programmer jobs in Texas?

The most popular types of Ibm Assembler Programmer jobs in Texas are:

What are popular job titles related to Ibm Assembler Programmer jobs in Texas?

For Ibm Assembler Programmer jobs in Texas, the most frequently searched job titles are:

What job categories do people searching Ibm Assembler Programmer jobs in Texas look for?

The top searched job categories for Ibm Assembler Programmer jobs in Texas are:

Ibm Assembler Programmer jobs near you
Infographic showing various Ibm Assembler Programmer job openings in Texas as of August 2026, with employment types broken down into 88% Full Time, 6% Part Time, and 6% Contract. Highlights an 94% In-person, and 6% Remote job distribution.

Assembler

Syntricate Technologies

Irving, TX

$15.25 - $19/hr

Full-time

Posted 11 days ago

Job description

Assembler Job

Position: Assembler

Location: Atlanta, GA / Irving, TX (Onsite)

Duration: W2 / C2C Contract

Experience: 8+ Years

Job Description

Proficiency in IBM Assembler Language, with strong knowledge and experience in writing and debugging assembler programs.

Expertise to use tools like IBM Debug Tool or equivalent debugging utilities effectively.

Skills in optimizing assembler code for better performance and ability to convert to other mainframe languages (COBOL, PL/1) that are used in conjunction with Assembler.

Experience in JCL (Job control language) for job submission and file handling in mainframe environments.

Familiarity with IBM z/OS and related environments.

Knowledge of databases and data management systems (DB2) Precision in problem-solving, coding, troubleshoot and debugging skills.

Effective team collaboration and communications skills

Knowledge of other low-level languages such as C or C++ is a plus.

System Z - CICS System Administration, System Z - TPF, System Z - VSAM, System Z - Enterprise COBOL, System Z - JCL

Responsibilities

Write, test, and maintain high quality assembler code for mainframe applications.

Ensure code meets functional and performance requirements. Create and maintain clear documentation for code, process, and system interactions.

Work closely with other developers, system analysts and project managers to understand requirements.

Participate in code reviews and contribute to team discussions.

Write and manage JCL scripts for job submissions, data processing and system operations.

Ensure code complies with organizational standards and best practices for security, performance and maintainability.

Responsible for developing, testing, and maintaining assembler language.

Role requires a strong understanding of computer architecture, memory management, and processor operations.

Candidate will work closely with systems developers to ensure efficient and optimized software that meets system performance goals

Apply