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Mainframes Developer Jobs in Argyle, TX (NOW HIRING)

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 ...

Vytwo

Mainframe Developer

Prosper, TX · Hybrid

$50/hr

Mainframe Developer Location : Malvern, PA - Hybrid Responsibilities: * A Mainframe Developer required in developing and maintaining applications on mainframe systems, typically using languages like ...

SmallArc, Inc

Mainframe Developer

Westlake, TX

$47 - $60.50/hr

Experience : 6 to 9 Years in Mainframe Mainframe Developer to work in Westlake, TX! The Role This position is for a mainframe developer / support engineer within the Transfer of Assets(TOA) team ...

New

SmallArc, Inc

Mainframe Developer

Westlake, TX

$47 - $60.50/hr

Experience : 6 to 9 Years in Mainframe Mainframe Developer to work in Westlake, TX! The Role This position is for a mainframe developer / support engineer within the Transfer of Assets(TOA) team ...

New

Purple Drive Technologies

Mainframe Developer

Plano, TX · On-site

$47 - $60.25/hr

Expert in IBM Mainframe utilities ? DFSORT, IEBGENER, IDCAMS, ICETOOL? Good to have ? Knowledge in REXX and SAS programming? Good to have ? Knowledge in Scrum methods, JIRA, ServiceNOW Competencies:

Compunnel

Mainframe Developer

Westlake, TX · On-site

$47 - $60.50/hr

Job Summary We are seeking an experienced Mainframe Developer to support high-volume, business-critical production platforms within enterprise brokerage and money movement systems. This role involves ...

Compunnel

Mainframe Developer

Westlake, TX · On-site

$47 - $60.50/hr

Job Summary We are seeking an experienced Mainframe Developer to support high-volume, business-critical enterprise applications within a fast-paced technology environment. The ideal candidate will be ...

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-volume enterprise applications within a critical financial communications environment. This role ...

Dexian

Mainframe Developer

Westlake, TX · On-site

$47 - $60.50/hr

Mainframe Developer Westlake, TX Onsite Hybrid Experience: * 7-10 years of software development experience in business critical, enterprise-wide applications. * BS/BA or advanced degree, or ...

Dexian DISYS

Mainframe Developer

Westlake, TX · Hybrid

$47 - $60.50/hr

Mainframe Developer Westlake, TX Onsite Hybrid Experience: * 7-10 years of software development experience in business critical, enterprise-wide applications. * BS/BA or advanced degree, or ...

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Mainframes Developer information

See Argyle, TX salary details

$45.8K

$106.6K

$158.3K

How much do mainframes developer jobs pay per year?

As of May 29, 2026, the average yearly pay for mainframes developer in Argyle, TX is $106,634.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,800.00 and $123,900.00 per year, depending on experience, location, and employer.

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 cities near Argyle, TX are hiring for Mainframes Developer jobs? Cities near Argyle, TX with the most Mainframes Developer job openings:
Mainframes Developer jobs near you
Infographic showing various Mainframes Developer job openings in Argyle, TX 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, with an average salary of $106,634 per year, or $51.3 per hour.

Unisys Mainframe Developer

Forhyre

Dallas, TX

$48.50 - $62.25/hr

Full-time

Posted 27 days ago

Job description

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 operations and with your technical experience and ability to engage customers you can help contribute to the ongoing transformation.


Responsibilities

  • Responsible for participating in the development, maintenance, enhancement, and support of applications
  • Understand business requirements in order to provide the technical design of computer software
  • Possess programming expertise in TPF C/C++ and BAL for the zTPF environment in order to develop and maintain computer software
  • Develop appropriate software and documentation according to customer standards
  • Support and troubleshoot computer systems as required, optimizing performance, resolving problems, and providing timely follow up on all problems
  • Follow customers standards and methodologies in the development and implementation of computer software
  • Works/Consults across multiple projects; functions as an informal leader
  • Works on complex projects that require subject matter expertise
  • Responsible for providing hands on expert level assistance to junior developers for technical issues.
  • Practices safety-conscious behaviors in all operational processes and procedures

What You Need To Succeed

  • Bachelor’s Degree in Computer Science, Engineering, or Information Systems or any equivalent combination of experience, education, and/or training in the TPF application development field. Previous airline experience ideal.
  • Working experience and knowledge of TPFDF and TPFGI
  • Excellent analytical, technology, communication, decision making, debugging and problem-solving skills
  • Experience leading/mentoring junior developers
  • Organized with an ability to prioritize workload, meet deadlines, and utilize time effectively
  • Must have the ability to transform business and functional requirements into technical solutions
  • 7 or more years of experience working in TPF Airline Reservations and/or TPF Airline Operations application development.

Note: U.S. citizens and those authorized to work in the U.S. are encouraged to apply. We are unable to sponsor at this time.