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Mainframes Developer Jobs in Denton, TX (NOW HIRING)

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.

Prophecy Technologies

Mainframe AS400 Developer

Plano, TX · On-site

$47 - $60.25/hr

We are seeking a skilled Mainframe and AS400 Developer to design, develop, maintain, and support enterprise applications running on mainframe and IBM AS400/iSeries platforms. The ideal candidate will ...

Diverse Lynx

Mainframe & AS400 Developer

Plano, TX · On-site

$47.25 - $60.75/hr

Diverse Lynx is seeking a skilled Mainframe and AS400 Developer to design, develop, maintain, and support enterprise applications on mainframe and IBM AS400/iSeries platforms. The ideal candidate ...

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 ...

Tekgence

Be Seen First

Easytrieve Migration Consultant

Dallas, TX · Remote

$55 - $60/hr

Easytrieve Migration Consultant / Mainframe Developer Duration: Long Term Location: Remote Project Overview: The client is undertaking a Mainframe Modernization initiative to migrate legacy CA ...

Tekgence

Be Seen First

Easytrieve Migration Consultant

Dallas, TX · Remote

$55 - $60/hr

Easytrieve Migration Consultant / Mainframe Developer Duration: Long Term Location: Remote Project Overview: The client is undertaking a Mainframe Modernization initiative to migrate legacy CA ...

Tekgence

Be Seen First

Easytrieve Migration Consultant

Dallas, TX · Remote

$55 - $60/hr

Easytrieve Migration Consultant / Mainframe Developer Duration: Long Term Location: Remote Project Overview: The client is undertaking a Mainframe Modernization initiative to migrate legacy CA ...

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 ...

Advent Global Solutions

Mainframe Cobol developer

Plano, TX · On-site

$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 ...

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All JobsMainframes Developer JobsMainframes Developer Jobs in Denton, TX

Mainframes Developer information

See Denton, TX salary details

$45K

$104.9K

$155.6K

How much do mainframes developer jobs pay per year?

As of Jun 22, 2026, the average yearly pay for mainframes developer in Denton, TX is $104,867.00, according to ZipRecruiter salary data. Most workers in this role earn between $84,400.00 and $121,900.00 per year, depending on experience, location, and employer.

What does a mainframe developer do?

A mainframe developer designs, codes, tests, and maintains applications running on mainframe computers, often using languages like COBOL, PL/I, or Assembler. They work in environments that require high reliability and security, and may also handle system updates, performance tuning, and integration with other systems.

What is mainframe developer salary?

The salary for a mainframe developer typically ranges from $70,000 to $120,000 annually, depending on experience, location, and certifications. Senior roles or those with specialized skills in COBOL, JCL, or mainframe environments may earn higher compensation. Many positions also offer benefits such as health insurance and retirement plans.

Can mainframe be replaced by AI?

Mainframes are large-scale computing systems used for critical enterprise applications, and while AI can automate certain tasks and improve efficiency, it does not replace the core functions of mainframes. Mainframe developers often work with legacy systems, COBOL programming, and security protocols, which require specialized skills that are not fully replaced by AI technologies.

Is mainframe still in demand?

Mainframes remain in demand for large enterprises such as banks, insurance companies, and government agencies that rely on their reliability, security, and processing power. Mainframe developers with skills in COBOL, JCL, and mainframe environments are sought after to maintain and upgrade legacy systems, though the overall demand has decreased as organizations adopt cloud and distributed computing. Certification and experience with mainframe tools can enhance job prospects in this specialized field.

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.

What are popular job titles related to Mainframes Developer jobs in Denton, TX? For Mainframes Developer jobs in Denton, TX, the most frequently searched job titles are:
What cities near Denton, TX are hiring for Mainframes Developer jobs? Cities near Denton, TX with the most Mainframes Developer job openings:
Mainframes Developer jobs near you
Mainframe Software Engineer

Mainframe Software Engineer

Broadcom, Inc.

Plano, TX • On-site

$91K - $146K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 12 days ago

Broadcom rating

8.7

Company rating: 8.7 out of 10

Based on 23 frontline employees who took The Breakroom Quiz

10th of 139 rated electronics manufacturers

Job description

Please Note:
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Job Description:
Mainframe Software Engineer
Job Description:
Broadcom's Mainframe Software Division is looking for a talented and motivated Software Engineer with a passion for building high-quality applications using agile practices to join our team. We are building an ecosystem of tools and principles to help our Mainframe product teams deliver high-quality, accessible, and consistent software. This role is for a hands-on engineer who will work at the intersection of design and development to modernize our enterprise software products.
People who do well on this team are self-motivated engineers with a passion for our business and for technology innovation.
This position is concentrated on the mainframe platform, with development in Assembler language.
#Broadcomsoftware
In this role, you will:
  • 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.

Key Responsibilities:
Collaboration and Leadership:
  • 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.

Engineering Excellence Initiatives:
  • 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.

Required Skills & Competencies:
  • 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.

Preferred Education:
Bachelors and 5+ years of related experience or Masters degree and 3+ years of related experience
Work Experience:
5 or more years of experience in software development or a related field.
Business Travel and Physical Demands:
  • No (or minimal) business travel is expected for this position.
  • Office environment. No special physical demands are required.

Why join our team?
At Broadcom, we value engineers who are self-motivated, passionate, and driven to innovate. Our team offers:
  • High impact: The opportunity to have a significant impact on our Mainframe product teams by building the foundational tools that modernize our software.
  • Great team culture: The Mainframe Software Division is known for its collaborative and supportive workplace culture.
  • Competitive compensation: We offer competitive salaries, valuable equity options, and comprehensive benefits.

Additional Job Description:
Compensation and Benefits
The annual base salary range for this position is $91,100 - 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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