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Senior Mainframe Developer Jobs in Prosper, TX (NOW HIRING)

Broadcom Inc.

Senior Mainframe Software Engineer

Plano, TX · On-site

$120 - $180/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Experience working in an Agile development methodology and an understanding of DevOps principles ... Proven mainframe knowledge and skills. * IBM Assembler Language (HLASM) proficiency. * z/OS ...

Glow Networks

Java Developer with Mainframe

Dallas, TX · On-site

$53.75 - $68.50/hr

Role: Java Developer with Mainframe Location: Philadelphia, PA Bachelor's degree (or foreign equivalent) in Computer Science, Engineering, or a related technical field Define and develop test ...

Toyota

Principal Engineer - IBM Mainframe Platform

Plano, TX

$47 - $60.25/hr

  • Medical

  • Retirement

  • PTO

Conducting proofs of concept and presenting complex technical solutions to the senior leadership ... Familiarity with DevOps practices and scripting languages (REXX, CLIST), and awareness of ...

USAA

Mainframe CICS Systems Programmer Senior

Plano, TX · On-site +1

$53 - $67.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Opportunity USAA Mainframe Infrastructure team is looking for Senior level Mainframe CICS ... Developer Support: Providing technical support to application development teams, which includes ...

USAA

Mainframe CICS Systems Programmer Senior

Plano, TX · On-site +1

$52.75 - $67/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Opportunity USAA Mainframe Infrastructure team is looking for Senior level Mainframe CICS ... Developer Support: Providing technical support to application development teams, which includes ...

Accenture

Mainframe Specialist

Dallas, TX

$70K - $196K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Partner with cross-functional teams-architects, developers, QA, and business analysts-to gather ... Collaborate with senior leadership to secure executive sponsorship and organizational buy-in for ...

AristonTek

Senior Developer - IDMS / ADSO

Dallas, TX · On-site

$95K - $130K/yr

Job Title: Senior Developer - IDMS / ADSO Location: Dallas, TX Hire-Type: Fulltime Job Title ... various mainframe languages, databases, transaction processors and tools 5. Prior experience in ...

PNC Bank

Infrastructure Engineer Sr - RACF/Mainframe

Dallas, TX

$65K - $194K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As an Infrastructure Engineer Sr within PNC's Enterprise Technology organization, you will be based ... Plan and execute semiannual mainframe software maintenance (SMP/E apply/accept, product upgrades ...

Avance Consulting Services

Mainframe Cobol DB2

Plano, TX · On-site

$47 - $60.25/hr

My name is Venkatesh and I am a Sr. Technical Recruiter with Avance Consulting. We are a leading ... Mainframe Cobol DB2 Duration: Full Time / Permanent Location: Plano, TX Qualifications Basic ...

Programmers.io

Guidewire Developer

Dallas, TX · On-site

Guidewire senior developer with hands-on experience on Guidewire Billing Center and Policy Center and exposure to Guidewire Olos Desirable Skills: CICS Keyword: ~Mainframe Technical Consultant with ...

Broadcom, Inc.

Mainframe QA Engineer

Plano, TX · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

We are seeking a dynamic Senior QA Engineer to join our R&D team. In this pivotal role, you will be ... Work Experience: 5+ or more years of experience in Mainframe software development or a related ...

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All JobsMainframe Developer JobsSenior Mainframe Developer JobsSenior Mainframe Developer Jobs in Prosper, TX

Senior Mainframe Developer information

See Prosper, TX salary details

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How much do senior mainframe developer jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for senior mainframe developer in Prosper, TX is $52.80, according to ZipRecruiter salary data. Most workers in this role earn between $49.52 and $57.69 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a senior mainframe developer, and why are they important?

To thrive as a Senior Mainframe Developer, you need deep expertise in mainframe programming languages (like COBOL, JCL, and PL/I), systems analysis, and a strong understanding of legacy application architectures, typically supported by a degree in computer science or related experience. Familiarity with tools such as IBM z/OS, DB2, CICS, and version control systems is essential, along with relevant certifications like IBM Certified System Programmer. Excellent problem-solving, communication, and leadership skills help you collaborate effectively and mentor junior developers. These skills are crucial for maintaining mission-critical systems, ensuring reliability, and guiding modernization efforts in complex enterprise environments.

What are some common challenges faced by senior mainframe developers when integrating legacy systems with modern technologies?

Senior Mainframe Developers often encounter challenges when integrating legacy mainframe systems with newer technologies such as cloud platforms, APIs, or microservices. These challenges include ensuring data consistency, maintaining system security, and minimizing downtime during migrations. Collaboration with cross-functional teams, such as infrastructure engineers and application developers, is key to developing seamless integration solutions. Staying up-to-date with modernization tools and best practices can help address these complexities and support the organization's digital transformation goals.

What is a senior mainframe developer?

Senior Mainframe Developers are experienced professionals who design, develop, and maintain mainframe systems—large-scale computers used by organizations for critical applications, bulk data processing, and enterprise resource planning. They are proficient in languages like COBOL, JCL, and Assembler, and often work with databases and transaction processing systems. Their responsibilities include troubleshooting system issues, optimizing performance, mentoring junior developers, and ensuring the reliability and security of mainframe operations.

What are popular job titles related to Senior Mainframe Developer jobs in Prosper, TX?

For Senior Mainframe Developer jobs in Prosper, TX, the most frequently searched job titles are:

What job categories do people searching Senior Mainframe Developer jobs in Prosper, TX look for?

The top searched job categories for Senior Mainframe Developer jobs in Prosper, TX are:

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Cities near Prosper, TX with the most Senior Mainframe Developer job openings:

Senior Mainframe Developer jobs near you
Infographic showing various Senior Mainframe Developer job openings in Prosper, TX as of August 2026, with employment types broken down into 76% Full Time, 9% Part Time, and 15% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $109,818 per year, or $52.8 per hour.

Senior Mainframe Software Engineer

Broadcom Inc.

Plano, TX • On-site

$120 - $180/hr

Other

Medical, Dental, Vision, Retirement, PTO

Re-posted 10 hours ago

Broadcom rating

8.7

Company rating: 8.7 out of 10

Based on 23 frontline employees who took The Breakroom Quiz

19th of 157 rated electronics manufacturers

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.

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.
Key Responsibilities
  • Collaborate with other product software engineers to share knowledge, best practices, and lessons learned.
  • Perform validation and verification testing.
  • Mentor junior engineers and guide them in their professional growth.
  • 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.
  • Lead engineering excellence initiatives, promoting best practices, code quality, and technical debt reduction.
  • Contribute to retrospectives and actively address impediments to team productivity.
  • Ensure 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 with CA 1 Flexible Storage, Vtape, DASD Storage Management, DFSMS, Allocate, DFShsm, DFSrmm and/or other mainframe storage products and systems (plus).
  • Source control systems experience (Endevor, ISPW, etc.).
  • Experience with online z/OS debugger (XDC/SLD) desirable.
  • Strong analytical, problem‑solving, and debugging skills.
  • Proficiency in Metal C (or PL/X) and JCL.
  • Scripting language experience desirable.
  • Experience in developing authorized code desirable.
Preferred Education

Bachelor's degree in Computer Science, Electrical Engineering or equivalent in a related field.

Work Experience

Eight or more years of experience in software development or a related field.

Business Travel and Physical Demands

No (or minimal) business travel is expected. Office environment. No special physical demands required.

Why Join Our Team?
  • High impact: Opportunity to shape our mainframe product teams by building foundational tools that modernize our software.
  • Great team culture: Collaborative and supportive workplace.
  • Competitive compensation: Salary, equity, and comprehensive benefits.
Compensation and Benefits

The annual base salary range for this position is ... . As a valued member, you will be eligible for discretionary annual bonus and equity grants, including 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 with 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.

Equal Opportunity Employer

Broadcom is proud to be an equal‑opportunity employer. We 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 also consider qualified applicants with arrest and conviction records consistent with local law.

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