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Mainframe Software Developer Jobs in Plano, TX (NOW HIRING)

Broadcom

Mainframe Software Engineer

Plano, TX · On-site

$47.25 - $60.75/hr

Broadcom's Mainframe Software Division is seeking a talented and motivated Mainframe Software ... Broadcom is a designer, developer, and global supplier of a broad range of analog and digital ...

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 ... Experience working in an Agile development methodology and an understanding of DevOps principles.

XFORIA Inc

Mainframe Developer

Westlake, TX · On-site

$47 - $60.50/hr

Experience 8 plus years of professional experience in IBM Mainframe software engineering. * Proven track record in high-volume, transactional environments e.g., Financial Services, Healthcare, ...

New

Anchor Software LLC

Lead Mainframe Developer

Plano, TX · Remote

$50.25 - $64.50/hr

Vision insurance About Anchor Software, LLC Anchor Software is a forward-thinking technology ... Were looking for a Lead Mainframe Developer who can take ownership of complex systems, lead ...

Anchor Software LLC

Lead Mainframe Developer

Plano, TX · Remote

$50.25 - $64.50/hr

About Anchor Software, LLC Anchor Software is a forward-thinking technology company specializing in ... We're looking for a Lead Mainframe Developer who can take ownership of complex systems, lead ...

Anchor Software LLC

Lead Mainframe Developer

Plano, TX · Remote

$50.25 - $64.50/hr

About Anchor Software, LLC Anchor Software is a forward-thinking technology company specializing in ... We're looking for a Lead Mainframe Developer who can take ownership of complex systems, lead ...

Vytwo

Mainframe Developer

Prosper, TX · On-site

$50/hr

Mainframe Developer Location : Malvern, PA - Hybrid Responsibilities: * A Mainframe Developer ... Ensuring software applications meet all performance and security requirements * Working with other ...

Forhyre

Unisys Mainframe Developer

Dallas, TX

$48.50 - $62.25/hr

We are looking for a Senior Mainframes Developer to work on mainframe software application development. In a dynamic, fast paced environment the IBM zTPF operating system is the central hub for all ...

Compunnel

Mainframe Engineer

Westlake, TX · On-site

$47 - $60.50/hr

Job Summary We are seeking an experienced Mainframe Engineer to develop, maintain, and support high ... Develop software solutions using COBOL, JCL, CICS, DB2, and VSAM technologies. * Support high ...

Voto Consulting LLC

Mainframe Developer (W2)

Westlake, TX · On-site

$47 - $60.50/hr

Job Title: Mainframe Developer- W2 Only Location: Westlake, TX. Open to relocation but local ... The position requires 7-10 years of experience building and maintaining enterprise software using ...

New

Deloitte

Mainframe Developer

Dallas, TX · Hybrid

$48.50 - $62.25/hr

Recruiting for this role ends on June 22nd, 2026 Qualifications Required * 1+ years of experience in software, systems, or embedded engineering * 1+ years of experience in Mainframe application ...

Deloitte

Mainframe Developer

Dallas, TX · Hybrid

$48.50 - $62.25/hr

Recruiting for this role ends on July 11th, 2026 Qualifications Required * 4+ years of experience in software, systems, or embedded engineering * 4+ years of experience in Mainframe application ...

Kyndryl

COBOL Mainframe Application Developer

Dallas, TX

$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 ...

Infosys

Mainframe Developer

Richardson, TX · On-site

$44.50 - $57.25/hr

The role involves requirements documentation, software design facilitation, coding, and maintaining ... programming language used to develop and maintain telecom billing applications on IBM Mainframes ...

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How much do mainframe software developer jobs pay per hour?

As of Jul 13, 2026, the average hourly pay for mainframe software developer in Plano, TX is $51.09, according to ZipRecruiter salary data. Most workers in this role earn between $45.10 and $57.98 per hour, depending on experience, location, and employer.

What does a mainframe developer do?

A mainframe developer designs, codes, tests, and maintains software applications that run on large mainframe computers. They often work with languages like COBOL, PL/I, or Assembler and use tools such as IBM Z/OS. Their role involves ensuring the reliability, security, and efficiency of critical enterprise systems.

Is mainframe developer a good career?

Mainframe software developers work with legacy systems that are still critical in many industries such as finance and government. The role offers stable employment, competitive salaries, and opportunities to develop expertise in languages like COBOL and tools like JCL. However, the field is specialized, and ongoing learning of mainframe technologies and certifications can enhance career prospects.

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 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 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.

Can mainframe be replaced by AI?

Mainframe software developers work with large-scale, legacy systems that require specialized knowledge of mainframe environments, programming languages, and security protocols. While AI can automate certain tasks like data analysis and testing, it is unlikely to fully replace mainframe systems or the developers who maintain them, as mainframes continue to support critical enterprise operations. Instead, AI tools are often integrated to enhance efficiency and modernize existing mainframe workflows.

What are the key skills and qualifications needed to thrive as a Mainframe Software Developer, and why are they important?

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.

What is the salary of a mainframe developer?

The salary of a mainframe software developer typically ranges from $70,000 to $120,000 annually, depending on experience, location, and certifications. Senior developers with specialized skills in COBOL, JCL, or mainframe environments can earn higher salaries, often exceeding $130,000. Compensation may also include benefits such as bonuses and retirement plans.
What are popular job titles related to Mainframe Software Developer jobs in Plano, TX? For Mainframe Software Developer jobs in Plano, TX, the most frequently searched job titles are:
What job categories do people searching Mainframe Software Developer jobs in Plano, TX look for? The top searched job categories for Mainframe Software Developer jobs in Plano, TX are:
What cities near Plano, TX are hiring for Mainframe Software Developer jobs? Cities near Plano, TX with the most Mainframe Software Developer job openings:
Mainframe Software Developer jobs near you
Infographic showing various Mainframe Software Developer job openings in Plano, TX as of July 2026, with employment types broken down into 55% Full Time, and 45% Contract. Highlights an 55% In-person, 18% Hybrid, and 27% Remote job distribution, with an average salary of $106,262 per year, or $51.1 per hour.
Mainframe Software Engineer

Mainframe Software Engineer

Broadcom

Plano, TX • On-site

$47.25 - $60.75/hr

Full-time

Re-posted yesterday

Broadcom rating

8.7

Company rating: 8.7 out of 10

Based on 23 frontline employees who took The Breakroom Quiz

11th of 142 rated electronics manufacturers

Job description

Job Summary:
Broadcom's Mainframe Software Division is seeking a talented and motivated Mainframe Software Engineer to join their team. This role focuses on building high-quality applications for the mainframe platform, modernizing enterprise software products, and collaborating in an Agile environment.
Responsibilities:
• Design and develop: Create high-quality software design and architecture for applications on the mainframe platform.
• Build and implement: Produce, test, and debug functional software solutions, leveraging your Mainframe expertise to modernize our enterprise software.
• Collaborate: Partner with product management and fellow software engineers in an Agile environment to define software requirements and deliver solutions.
• Automate: Increase efficiency by automating tasks through appropriate tools and scripting.
• Drive innovation: Contribute to a fast-paced environment with a passion for continuous improvement and technology innovation.
• Collaborate with other product SW Engineers to share knowledge, best practices, and lessons learned.
• Performing validation and verification testing.
• Excellent written and verbal communication skills, ability to efficiently collaborate with multiple teams across geographically diverse areas.
• Experience working in an Agile development methodology and an understanding of DevOps principles.
• Take the lead in engineering excellence initiatives, promoting best practices, code quality, and technical debt reduction.
• Contribute to retrospectives and actively address impediments to team productivity.
• Ensuring software is up-to date with latest technologies. Continue to build Mainframe expertise and keep abreast of new technology, processes, systems, and tools.
Qualifications:
Required:
• Proven Mainframe knowledge and skills.
• IBM Assembler Language (HLASM) proficiency.
• z/OS Operating system familiarity.
• Experience working with CA 1 Flexible Storage, Vtape, DASD Storage Management, DFSMS, Allocate, DFShsm, DFSrmm and/or other mainframe storage products and systems is a plus.
• Source control systems experience (Endevor / ISPW / etc.)
• Experience with online z/OS debugger is desirable (XDC / SLD).
• Strong analytical, problem solving and debugging skills.
• Proficiency in Metal C (or PL/X), and JCL.
• Scripting language experience is desirable.
• 5 or more years of experience in software development or a related field.
Preferred:
• Bachelors and 5+ years of related experience or Masters degree and 3+ years of related experience.
Company:
Broadcom is a designer, developer, and global supplier of a broad range of analog and digital semiconductor connectivity solutions. Founded in 1991, the company is headquartered in Palo Alto, USA, with a team of 10001+ employees. The company is currently Late Stage.

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