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

NTT DATA Services

Mainframe Developer

Dallas, TX · On-site

$96K - $145K/yr

We are currently seeking a Mainframe Developer to join our team in Dallas, Texas (US-TX), United ... Providing leadership for junior and senior engineers alike, by understanding how to leverage and ...

NTT DATA Services

Mainframe Developer

Dallas, TX · On-site +1

$96K - $145K/yr

We are currently seeking a Mainframe Developer to join our team in Dallas, Texas (US-TX), United ... Providing leadership for junior and senior engineers alike, by understanding how to leverage and ...

Broadcom, Inc.

Senior Mainframe Software Engineer

Plano, TX · On-site

$117K - $154K/yr

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 · On-site

$47 - $60.25/hr

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

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

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

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 ...

Accenture

Mainframe Specialist

Arlington, TX

$70K - $196K/yr

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 ...

TriOptus LLC

Mainframe Security Engineer

Plano, TX · On-site

* Security Engineer: EZ Mainframe Security Tooling Team * Client is a leading global financial ... This position is for a senior engineer in Tooling and Project team responsible to design and ...

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 ...

Navtech, Inc.

Mainframe QA

Westlake, TX · On-site

$40/hr

I have an opportunity for "Mainframe QA" and looking for a candidate who can join Immediately if ... Sr Technical Recruiter 224-296-3522 | syed@navtechusa.com NAVTECH INC Disclaimer: We respect your ...

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Senior Mainframe Developer information

See Irving, TX salary details

$36

$55

$63

How much do senior mainframe developer jobs pay per hour?

As of Aug 12, 2026, the average hourly pay for senior mainframe developer in Irving, TX is $55.36, according to ZipRecruiter salary data. Most workers in this role earn between $51.92 and $60.48 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.
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What job categories do people searching Senior Mainframe Developer jobs in Irving, TX look for? The top searched job categories for Senior Mainframe Developer jobs in Irving, TX are:
What cities near Irving, TX are hiring for Senior Mainframe Developer jobs? Cities near Irving, TX with the most Senior Mainframe Developer job openings:
Senior Mainframe Developer jobs near you
Infographic showing various Senior Mainframe Developer job openings in Irving, TX as of August 2026, with employment types broken down into 80% Full Time, 4% Part Time, and 16% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $115,149 per year, or $55.4 per hour.

Mainframe Developer

NTT DATA Services

Dallas, TX • On-site

$96K - $145K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 22 days ago

NTT Data rating

7.4

Company rating: 7.4 out of 10

Based on 92 frontline employees who took The Breakroom Quiz

117th of 223 rated it services

Job description

NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.
We are currently seeking a Mainframe Developer to join our team in Dallas, Texas (US-TX), United States (US).
Job Responsibilities Include:
  • Provide thought & technical leadership for the key initiatives.
  • Developing and maintaining architecture solutions on a platform dedicated to high scale processing of large amounts of data.
  • Setting, communicating, and reinforcing technical standards
  • Providing leadership for junior and senior engineers alike, by understanding how to leverage and enhance their current skills
  • Assessing and researching current implementations of the platform and determining the course of action required to elevate the platform to meet customer needs.
  • Working with Operations to plan major infrastructure upgrades, to troubleshoot issues and to tune the environment for optimal performance and uptime
  • Collaborating with peers and management on process improvement ideas, policy and procedure enhancements, and opportunities to improve our customer's service experience.
  • Participating in code review and unit testing and providing support on issues in non-prod or production

Basic Qualifications:
  • 5+ years on CICS, COBOL, DB2, VSAM and JCL.
  • 5+ years CICS System knowledge would be valuable.

Preferred Skills:
  • Good understanding of CICS Dynamic Transaction Routing process.
  • Should be familiar with DB2 tools, File-Aid, scheduler and debugger tools.
  • Understanding of Distributed Applications/ System
  • Exposure to Brokerage/Finance domain will be an added advantage
  • Prior experience of working in highly transactional, fault tolerant and data driven systems.
  • Ability to identify areas of risk or potential problems and take action to mitigate them and work with less experienced staff to mitigate more complex issues.
  • Ability to apply different communication and leadership styles for different teams and geographies.
  • Ability to lead through influence and know what data is needed to drive effective decisions
  • Ability to assess and plan project, and stakeholders needs, and manage deadlines, risks.
  • Ability to anticipate roadblocks, diagnose problems and generate effective solutions
  • Ability to build communication and rapport with partners, stakeholders.
  • Ability to adapt in a changing environment and be effective in many different business settings.
  • Ability to take initiative, define vision for betterment of products, and execute at high level of quality
  • Ability to plan and work with geographically spread out teams
  • Strong presentation and interpersonal skills.
  • Curiosity to constantly relearn/explore new processes/technologies

Education and Experience:
  • Bachelor's Degree in Computer Science or similar subject.
  • 5+ years of experience in information technology.
  • Financial services experience, preferably in Brokerage Domain

#L1-NorthAmerica
NTT DATA provides a reasonable range of compensation for U.S.-based positions. The starting pay range for this role is $96,800 - $145,200 per annum. Actual compensation will depend on a number of factors, including the candidate's relevant experience, technical skills, and other qualifications. This position may also be eligible for incentive compensation based on individual and/or company performance.
This position is eligible for company benefits including medical, dental, and vision insurance with an employer contribution, flexible spending or health savings account, life and AD&D insurance, short and long term disability coverage, paid time off, employee assistance, participation in a 401k program with company match, and additional voluntary or legally-required benefits.
About NTT DATA
NTT DATA is a $30 billion business and technology services leader, serving 75% of the Fortune Global 100. We are committed to accelerating client success and positively impacting society through responsible innovation. We are one of the world's leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and application services. our consulting and Industry solutions help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have experts in more than 50 countries. We also offer clients access to a robust ecosystem of innovation centers as well as established and start-up partners. NTT DATA is a part of NTT Group, which invests over $3 billion each year in R&D.
Whenever possible, we hire locally to NTT DATA offices or client sites. This ensures we can provide timely and effective support tailored to each client's needs. While many positions offer remote or hybrid work options, these arrangements are subject to change based on client requirements. For employees near an NTT DATA office or client site, in-office attendance may be required for meetings or events, depending on business needs. At NTT DATA, we are committed to staying flexible and meeting the evolving needs of both our clients and employees. NTT DATA recruiters will never ask for payment or banking information and will only use @nttdata.com, @nttdatafed.com and @talent.nttdataservices.com email addresses. If you are requested to provide payment or disclose banking information, please submit a contact us form, https://us.nttdata.com/en/contact-us.
NTT DATA endeavors to make https://us.nttdata.com accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact us at https://us.nttdata.com/en/contact-us. This contact information is for accommodation requests only and cannot be used to inquire about the status of applications. NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For our EEO Policy Statement, please click here. If you'd like more information on your EEO rights under the law, please click here. For Pay Transparency information, please click here.

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About NTT DATA

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NTT DATA Services is a global business and IT services provider specializing in digital, cloud and automation across a comprehensive portfolio of consulting, applications, infrastructure and business process services. We are part of the NTT family of companies, a partner to 85 % of the Fortune 100.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Plano, TX, US

Year founded

1967

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