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Mainframe Software Developer Jobs in Richardson, TX

Broadcom, Inc.

Mainframe Software Engineer

Plano, TX · On-site

$47 - $60.25/hr

This role is in the Mainframe DevOps value stream, as a software engineer for one of our flagship products, Gen (formerly known as COOL:Gen or CA Gen). Gen is a low-code, model-driven development ...

Broadcom, Inc.

Senior Mainframe Software Engineer

Plano, TX · On-site

$117K - $154K/yr

Broadcom's Mainframe Software Division is looking for a talented and motivated Software Engineer ... Experience working in an Agile development methodology and an understanding of DevOps principles.

Triunity Software, Inc.

Mainframe Developer

Dallas, TX · On-site

$90 - $130/hr

Triunity Software is looking for a talented Mainframe professional to join our growing team in ... Write and debug COBOL, JCL, and other mainframe-based programming languages * Perform system ...

Triunity Software

Mainframe Developer

Dallas, TX · On-site

$100K - $110K/yr

Triunity Software is looking for a talented Mainframe professional to join our growing team in ... Write and debug COBOL, JCL, and other mainframe-based programming languages * Perform system ...

Veracity Software Pvt. Ltd.

Mainframe Sr Developer

Dallas, TX · On-site

$48.50 - $62.25/hr

Veracity Software Pvt. Ltd. is seeking a Mainframe Sr Developer to play a key role in developing industry-leading software. The role involves developing and testing complex technical solutions that ...

Apex Systems

Mainframe Developer

Coppell, TX · On-site

$104 - $135/hr

Dallas, TX | Tampa, FL | Jersey City, NJRole OverviewWe are seeking a Mainframe Software Engineer to design, build, and operate the applications that power Asset Services. You will develop new ...

Kyndryl

COBOL Mainframe Application Developer

Dallas, TX · On-site

$48.50 - $62.25/hr

Experience in collaborating with state agencies on software projects is preferred, as well as prior ... As a COBOL Mainframe Application Developer, you will work directly with the Department of Labor ...

Randstad Digital

Mainframe Developer

Plano, TX · On-site

$58 - $61/hr

Developer to support software upgrade projects on mainframe applications * Supporting analysis, design, development, testing and documentation with minimal oversight. 3-5 year experience with the ...

Apex Systems

Mainframe Developer

Coppell, TX · On-site

$45.50 - $58.50/hr

Dallas, TX | Tampa, FL | Jersey City, NJ Role Overview We are seeking a Mainframe Software Engineer to design, build, and operate the applications that power Asset Services. You will develop new ...

Ampcus Inc

Mainframe Engineer

Plano, TX · On-site

$47.25 - $60.75/hr

They are seeking a Mainframe Engineer to execute software solutions and develop high-quality production code while maintaining algorithms and producing design artifacts for complex applications.

Infosys Limited Digital

Mainframe Developer

Richardson, TX · On-site

$44.50 - $57.25/hr

... Facilitate software application design discussions, and document design decisions to guide the ... programming language used to develop and maintain telecom billing applications on IBM Mainframes ...

Hirekeyz Inc

Mainframe IMS DB Developer

Plano, TX · On-site

$47 - $60.25/hr

Mainframe IMS DB Developer Location: Plano, TX and Wilmington, DE - 5 days onsite Job Type ... Executes software solutions, design, development, and technical troubleshooting with ability to ...

Sensiple Inc.

Mainframe Assembler Developer

Addison, TX · On-site

$65/hr

I have an opening for an Mainframe Assembler Developer - Addison, TX or Charlotte, NC - Hybrid Mainframe Assembler Developer Location: Addison, TX or Charlotte, NC - Hybrid Employment: W2 only ...

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How much do mainframe software developer jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for mainframe software developer in Richardson, TX is $48.47, according to ZipRecruiter salary data. Most workers in this role earn between $42.79 and $55.00 per hour, depending on experience, location, and employer.

What is a mainframe software developer?

A Mainframe Software Developer is an IT professional who designs, develops, tests, and maintains software applications that run on mainframe computers. These developers typically work with programming languages such as COBOL, JCL, and Assembler, and are responsible for ensuring the performance and reliability of critical business systems used by large organizations. Mainframe Software Developers often collaborate with business analysts, project managers, and other IT staff to support and enhance legacy systems, as well as to integrate new technologies with existing mainframe infrastructure.

What are the key skills and qualifications needed to thrive as a mainframe software developer?

To thrive as a Mainframe Software Developer, you need expertise in COBOL, JCL, mainframe operating systems (such as z/OS), and a background in computer science or related fields. Familiarity with mainframe tools like IBM CICS, DB2, and version control systems, along with certifications such as IBM Certified System Programmer, is highly valued. Strong analytical thinking, problem-solving abilities, and effective communication set standout professionals apart in this field. These skills ensure the maintenance of critical legacy systems, support for business operations, and seamless integration with modern technologies.

How does a mainframe software developer typically collaborate with cross-functional teams in a modern IT environment?

Mainframe Software Developers frequently work with cross-functional teams that include business analysts, system architects, QA testers, and DevOps engineers. Collaboration often involves participating in daily stand-ups, code reviews, and joint problem-solving sessions to ensure seamless integration of mainframe applications with newer technologies. Developers also play a key role in translating business requirements into robust mainframe solutions, and may be involved in mentoring junior developers or coordinating with offshore teams. This collaborative environment helps ensure that legacy systems remain aligned with evolving business needs and IT strategies.

What is the difference between Mainframe Software Developer vs Mainframe Systems Analyst?

AspectMainframe Software DeveloperMainframe Systems Analyst
Required CredentialsBachelor's in Computer Science or related field, certifications like IBM Certified SpecialistBachelor's in IT, Computer Science, or related, often with certifications in mainframe systems
Work EnvironmentDevelops and codes mainframe applications, often in COBOL, PL/I, or AssemblerAnalyzes system requirements, designs solutions, and coordinates between users and developers
Employer & Industry UsageFinancial institutions, government agencies, large corporations using mainframe systemsSame industries, focusing on system analysis, requirements gathering, and process improvements

While Mainframe Software Developers focus on coding and building mainframe applications, Mainframe Systems Analysts analyze existing systems and gather requirements to improve or implement new solutions. Both roles are essential in mainframe environments and often collaborate closely.

Is a mainframe software developer a good career?

A mainframe software developer is a specialized IT professional who maintains and develops applications on mainframe systems, which are used by large organizations for critical operations. The role offers stable employment, competitive salaries, and opportunities to work with legacy systems and mainframe programming languages like COBOL. However, it requires specific skills and certifications, and the field is gradually evolving as organizations adopt newer technologies.

Is mainframe software developer still in demand?

Mainframe software developers are still in demand in industries such as finance, government, and healthcare that rely on legacy systems. These roles often require skills in COBOL, JCL, and mainframe environments, with ongoing opportunities for maintenance, modernization, and integration projects.

What job categories do people searching Mainframe Software Developer jobs in Richardson, TX look for?

The top searched job categories for Mainframe Software Developer jobs in Richardson, TX are:

What cities near Richardson, TX are hiring for Mainframe Software Developer jobs?

Cities near Richardson, TX with the most Mainframe Software Developer job openings:

Mainframe Software Developer jobs near you
Infographic showing various Mainframe Software Developer job openings in Richardson, TX as of August 2026, with employment types broken down into 1% As Needed, 86% Full Time, 10% Part Time, and 3% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $100,826 per year, or $48.5 per hour.

Mainframe Software Engineer

Broadcom, Inc.

Plano, TX • On-site

$47 - $60.25/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 24 days ago

Broadcom rating

8.7

Company rating: 8.7 out of 10

Based on 23 frontline employees who took The Breakroom Quiz

18th of 161 rated electronics manufacturers

Job description

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Job Description:
Job Description - Intro
Broadcom's Mainframe Software Division (MSD) is looking for a seasoned Software Engineer with a talent for developing software for the mainframe and leading a team dedicated to quality, security, and a smooth user experience.
This role is in the Mainframe DevOps value stream, as a software engineer for one of our flagship products, Gen (formerly known as COOL:Gen or CA Gen). Gen is a low-code, model-driven development environment for enterprise applications. Gen enables global enterprises to generate and deploy applications in a single, integrated development environment for multiple platforms.
Broadcom has earned scores of global Workplace Excellence awards in the last few years - and there's a reason for that. It's our aim to encourage global collaboration and innovation while supporting and developing our talented workforce. Broadcom empowers its employees to drive success for both the business and themselves. We value a lean and flat organization, with team members who work in-office, for a more collaborative culture that focuses on execution and delivering value.
#BroadcomSoftware
The Opportunity
As a Mainframe Software Engineer (ICB 5), you will take ownership of the development, core architecture, and ongoing evolution of Gen (formerly known as COOL: Gen or CA Gen). This is a high-impact, visible role where you will apply your advanced mainframe expertise to influence all levels of product delivery. You will guide architectural design, spearhead secure coding standards, and act as a technical mentor to other engineers. This is a hands-on technical role: you will write code, lead code reviews, and influence testing strategy. Concurrently, you will serve as a subject matter expert and thought leader in partnership with product management and customers.
Work Location - ON SITE:
5465 Legacy Dr, Plano, TX 75024
Who You Are
You are a self-motivated team player who likes diving into complex, legacy environments to modernize them in an ever-changing industry standards and customer needs. You collaborate easily with others, with an Agile mindset that makes communicating, responding to change, and continuous improvement a natural way of working for you. Your natural curiosity keeps you well informed of the latest technologies, and deepens your knowledge of legacy systems that are the foundation of global enterprise.
What You'll Do
  • Research, develop, and implement high-quality, secure software solutions to maintain and enhance Gen's core product capabilities.
  • Troubleshoot and fix customer cases that have been escalated to engineering.
  • Drive technical design to ensure robust security standards, while retaining a simple user experience.
  • Champion engineering excellence across the Mainframe Software Division, particularly for the DevOps value stream.
  • Act as a public-facing subject matter expert by authoring technical blogs, webinars, and documentation on best practices.
  • Offer thought leadership directly to enterprise customers, helping them navigate complex business requirements and advising them on Gen modernization strategies.

What You Need
  • 12+ years of experience in software development.
  • Bachelors and/or Masters in Computer Science or equivalent degree.
  • Strong analytical skills and the ability to understand complex component relationships.
  • Ability to provide technical guidance and mentor software engineers.
  • Growth mindset with a commitment to continuous personal and professional development.
  • Deep expertise and hands-on coding experience in COBOL, IBM Assembler
  • Experience working with middleware, such as ECI, TCP/IP or IBM MQ.
  • Experience with zOS systems components and sub-systems such as: z/OS Language Environment (LE), ISPF, CICS, IMS, WebSphere Liberty, and DB2.
  • Strong command of interlanguage communications (ILC) across hybrid environments.
  • Expertise in deep-dive debugging, including reading system dumps, utilizing advanced diagnostic tools(like IPCS), and executing performance tuning.
  • Experience with SMP/E or z/OSMF.

Additional skills that will benefit your efforts
  • Hands-on coding experience in: C, C++, Java, PL/I.
  • Demonstrated experience implementing cybersecurity principles (e.g., cryptography, secure coding practices, access controls) and using industry-standard products like RACF, ACF2, Top Secret, and TLS.
  • Experience in object-oriented programming (OOP) principles and Component Based Development (CBD) .
  • Understanding of complex microservices, APIs, databases, and Client-Server communication.
  • Experience with Source Code Management tools, such as Endevor and GitHub.
  • Knowledge and related product expertise in any of the following: Python, Typescript, Docker, Kubernetes, Spring Boot, Jakarta, Oracle, Db2, MS SQL Server, ODBC, JDBC, ADO.NET, COM, Windows MFC, Jenkins, Ansible
  • Experience with distributed environments (Windows, Unix, Linux).
  • Experience developing with or maintaining Gen (formerly known as COOL:Gen or CA Gen).

Compensation and Benefits
The annual base salary range for this position is USD 129,400.00 To USD 207,000.00
As a valued member of our team, you'll be eligible for a discretionary annual bonus and the opportunity to receive not only a competitive new hire equity grant, but also annual equity awards, connecting your success directly to the company's growth. All subject to relevant plan documents and 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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