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Mainframes Developer Jobs in Texas (NOW HIRING)

Broadcom, Inc.

Mainframe Quality Engineer 3

Plano, TX · On-site

$91K - $146K/yr

In this role, you will be a key member of the Mainframe DevOps engineering team, focusing on ensuring the quality of a product called Gen (formerly known as COOL: Gen or CA Gen). Broadcom has earned ...

Thinkfind

COBOL IMS/DB2 Programmers

Dallas, TX

$40 - $45/hr

Thinkfind is seeking a highly experienced Mainframe Programmer to support critical enterprise systems for our prestigious client. In this role, you will be responsible for designing, developing, and ...

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: Contract/W-2/Full Time Long Term Project Job Responsibilities: Executes software solutions, design ...

Broadcom

Mainframe Quality Engineer 3

Plano, TX · On-site

$47.25 - $60.75/hr

Job Summary : Broadcom's Mainframe Software Division is seeking a talented Quality Engineer to ... Broadcom is a designer, developer, and global supplier of a broad range of analog and digital ...

Kyndryl

$143.64K - $273K/yr

Senior Mainframe Application Developer - COBOL (Application Managed Services) At Kyndryl, we design, build, manage, and modernize the mission-critical technology systems the world depends on every ...

Advent Global Solutions

Mainframe Cobol developer

Plano, TX

$45.75 - $59/hr

Experience working with mainframe database and/or mainframe communications systems. * Experience with CA IDMS a plus Qualifications * Demonstrates high personal integrity and ability to earn trust ...

VIVA USA INC

Mainframe z/OS System Programmer

Houston, TX · On-site +1

$37.50 - $42.50/hr

Senior System Programmer (Mainframe) Supporting IBM z15 and z16 mainframe and z/OS 2.5 or higher operating system. As part of IBM zCloud resource pool, supporting the zCloud Offering which consists ...

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What is the difference between Mainframes Developer vs Mainframes Analyst?

AspectMainframes DeveloperMainframes Analyst
Required CredentialsTypically a degree in Computer Science or related field; certifications like IBM Certified SpecialistSimilar credentials; often holds certifications in mainframe systems and analysis
Work EnvironmentDevelops, codes, and tests mainframe applications in a software development settingAnalyzes existing mainframe systems, gathers requirements, and supports system improvements
Employer & Industry UsageUsed by banks, insurance companies, and large enterprises for application developmentEmployed in similar industries for system analysis, troubleshooting, and process optimization

While both roles require knowledge of mainframe systems and similar credentials, Mainframes Developers focus on creating and maintaining mainframe applications, whereas Mainframes Analysts analyze existing systems to improve performance and efficiency. Both roles are vital in large enterprise IT environments.

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Infographic showing various Mainframes Developer job openings in Texas as of May 2026, with employment types broken down into 21% Full Time, and 79% Contract. Highlights an 92% In-person, and 8% Hybrid job distribution.
Mainframe Quality Engineer 3

Mainframe Quality Engineer 3

Broadcom, Inc.

Plano, TX • On-site

$91K - $146K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 11 days ago

Broadcom rating

8.7

Company rating: 8.7 out of 10

Based on 23 frontline employees who took The Breakroom Quiz

12th of 137 rated electronics manufacturers

Job description

Please Note:
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Job Description:
Broadcom's Mainframe Software Division (MSD) is looking for a talented and motivated Quality Engineer, with experience testing software on mainframe systems. In this role, you will be a key member of the Mainframe DevOps engineering team, focusing on ensuring the quality of a product called Gen (formerly known as COOL: Gen or CA Gen).
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 Quality Engineer 3, you will be responsible for test planning and execution of maintenance and enhancement for a product named Gen (formerly known as COOL: Gen or CA Gen). Gen is a low-code model-driven development environment for enterprise applications. Gen enables global businesses to generate and deploy applications in a single, integrated development environment for multiple platforms. This role will require mainframe expertise, and grow to encompass the full range of Gen functionality across all platforms.
At Broadcom, quality assurance is applied throughout the software development life cycle, ensuring test driven designs, customer empathy, security, and performance are considered at all times. In our Agile environment, all engineers are responsible for quality. This role amplifies our dedication to quality by ensuring specific engineers shepherd quality assurance, in collaboration with software developers, stakeholders, and support teams.
Work Location - ON SITE:
5465 Legacy Dr, Plano, TX 75024
Who You Are
You are a self-motivated team player with a strong aptitude for learning technology, an eye for details, strong customer empathy, and a creative mind to see problems and solutions others might never consider. You amplify these talents by being methodical about planning, documenting, and executing test procedures, resulting in delivering reliable software to customers rapidly.
You recognize opportunities to write automation to eliminate human error and reduce redundancies. While you respect the power of automation, you also enjoy getting hands-on to exercise any code changes. You are enthusiastic about finding defects before they ever impact a customer.
You collaborate easily with team members, with an Agile mindset that makes communicating, responding to change, and continuous improvement a natural way of working for you. You are excited to grow your career in mainframe technologies, and are eager for the challenge of Gen's broad capabilities. Your success will be ensured by your years of experience testing software on mainframe systems, configuring mainframe environments, and understanding the full breadth of quality management as defined by ISTQB (International Software Testing Qualifications Board) .
What You'll Do
  • Contribute to planning by defining the scope, risks, and objectives of testing.
  • Generate, build, and install Gen-generated models, used for testing in mainframe environments.
  • Maintain test environments (z/OS), documentation, tools, and data.
  • Design and maintain comprehensive test cases and automated scripts.
  • Execute various test levels (System, Integration, Acceptance) and types (Functional, Non-functional).
  • Identify, log, and track defects using standardized reporting metrics.
  • Report on test results, and communicate in a way that the team understands customer impact.

What You Need
  • Minimum of 5 years of experience in quality assurance for mainframe software.
  • BA/BS in Computer Science or equivalent degree.
  • Experience creating test automation (preferably Python).
  • Experience with zOS systems components and sub-systems such as: TSO/ISPF, CICS, IMS, WebSphere Liberty, JCL, and DB2.
  • Experience working with middleware, such as ECI, TCP/IP or IBM MQ.

Additional skills that will benefit your efforts
  • Experience using Gen (formerly known as COOL: Gen or CA Gen).
  • Experience with Clist, COBOL, REXX, SQL, GitHub, intelliJ, VS Code.
  • Certified by ISTQB (Foundational).
  • Experience with z/OSMF, SMP/E, USS (z/OS Unix System Services).
  • Ability to configure CICS and IMS, define resources and set up the environment.

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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