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Mainframes Developer Jobs in Dallas, TX (NOW HIRING)

Prophecy Technologies

mainframe developer

Dallas, TX · On-site

$48.50 - $62.25/hr

Mainframe Developer (COBOL / IMS DB / DB2 with Data Analytics) Location : Remote Duration : Contract Must-Have Skills * COBOL * IMS DB * DB2 * JCL * CICS * Mainframe Development * Mainframe Batch ...

Triunity Software, Inc.

Mainframe Developer

Dallas, TX · On-site

$90 - $130/hr

Write and debug COBOL, JCL, and other mainframe-based programming languages * Perform system analysis, design, and implementation on IBM z/OS mainframe platforms * Collaborate with cross-functional ...

Randstad Digital

Mainframe Developer

Plano, TX · On-site

$58 - $61/hr

Developer to support software upgrade projects on mainframe applications * Supporting analysis, design, development, testing and documentation with minimal oversight. 3-5 year experience with the ...

Triunity Software

Mainframe Developer

Dallas, TX · On-site

$100K - $110K/yr

Write and debug COBOL, JCL, and other mainframe-based programming languages * Perform system analysis, design, and implementation on IBM z/OS mainframe platforms * Collaborate with cross-functional ...

Proximate Technologies Inc.

Mainframe Developer

Plano, TX · On-site

$45.75 - $58.75/hr

Must understand Agile methodologies and DevOps for mainframe. Qualifications * Bachelor's / Master's degree in Computer Science, Information Technology, or related field. Additional Information All ...

Proximate Technologies Inc.

Mainframe Developer

Plano, TX · On-site

$45.75 - $58.75/hr

Must understand Agile methodologies and DevOps for mainframe. Qualifications * Bachelor's / Master's degree in Computer Science, Information Technology, or related field. Additional Information All ...

Proximate Technologies Inc.

Mainframe Developer

Plano, TX · On-site

$45.75 - $58.75/hr

Must understand Agile methodologies and DevOps for mainframe. Qualifications * Bachelor's / Master's degree in Computer Science, Information Technology, or related field. Additional Information All ...

Kyndryl

COBOL Mainframe Application Developer

Dallas, TX · On-site

$48.50 - $62.25/hr

We are looking for a very experienced COBOL Mainframe Developer with Application Architecture knowledge to join our Application Managed Services team. In this role, you will collaborate directly with ...

Apex Systems

Mainframe Developer

Coppell, TX · On-site

$104 - $135/hr

Mainframe Developer**Location:** Dallas, TX | Tampa, FL | Jersey City, NJRole OverviewWe are seeking a Mainframe Software Engineer to design, build, and operate the applications that power Asset ...

Ampcus Inc

Mainframe Engineer

Plano, TX · On-site

$47.25 - $60.75/hr

They are seeking a Mainframe Engineer to execute software solutions and develop high-quality production code while maintaining algorithms and producing design artifacts for complex applications.

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Mainframes Developer information

See Dallas, TX salary details

$47.5K

$110.6K

$164.2K

How much do mainframes developer jobs pay per year?

As of Aug 31, 2026, the average yearly pay for mainframes developer in Dallas, TX is $110,641.00, according to ZipRecruiter salary data. Most workers in this role earn between $89,000.00 and $128,600.00 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.

Is a mainframes developer a good career?

A mainframes developer is a specialized IT professional who maintains and develops applications on mainframe systems, which are used by large organizations for critical data processing. The role offers stable employment, competitive salaries, and opportunities to work with legacy systems and mainframe programming languages like COBOL. However, it requires specific skills and certifications, and the field may have limited growth compared to emerging technologies.

Is a mainframes developer still in demand?

Mainframes developers are still in demand in industries such as finance, government, and healthcare that rely on legacy systems. They typically work with COBOL, JCL, and mainframe environments, and demand persists due to the ongoing need to maintain and upgrade existing mainframe applications. However, the number of new positions is limited compared to emerging technologies, and skills in mainframe modernization are increasingly valued.

What does a mainframes developer do?

A mainframes developer designs, codes, tests, and maintains applications running on mainframe computers, often using languages like COBOL, PL/I, or Assembler. They ensure the stability, security, and efficiency of large-scale enterprise systems, frequently working with legacy code and mainframe-specific tools in a structured environment.

What are popular job titles related to Mainframes Developer jobs in Dallas, TX?

For Mainframes Developer jobs in Dallas, TX, the most frequently searched job titles are:

What job categories do people searching Mainframes Developer jobs in Dallas, TX look for?

The top searched job categories for Mainframes Developer jobs in Dallas, TX are:

What cities near Dallas, TX are hiring for Mainframes Developer jobs?

Cities near Dallas, TX with the most Mainframes Developer job openings:

Mainframes Developer jobs near you
Infographic showing various Mainframes Developer job openings in Dallas, TX as of August 2026, with employment types broken down into 82% Full Time, 4% Part Time, and 14% Contract. Highlights an 83% Physical, 5% Hybrid, and 12% Remote job distribution, with an average salary of $110,641 per year, or $53.2 per hour.

mainframe developer

Dallas, TX • On-site

Prophecy Technologies
Professional, Scientific, and Technical Services • 11 - 50 employees
Learn more about Prophecy Technologiesexternal

$48.50 - $62.25/hr

Full-time

Re-posted 17 days ago

Job description

Title: Mainframe Developer (COBOL / IMS DB / DB2 with Data Analytics)
Location : Remote
Duration : Contract
Job Description:
Must-Have Skills
  • COBOL
  • IMS DB
  • DB2
  • JCL
  • CICS
  • Mainframe Development
  • Mainframe Batch Processing
  • SQL (DB2)
  • Data Analysis / Data Analytics
  • Production Support
  • Debugging & Performance Tuning

Preferred Skills
  • IBM z/OS
  • VSAM
  • Easytrieve
  • File-AID
  • Changeman / Endevor
  • Control-M
  • REXX
  • Syncsort / DFSORT
  • Banking / Financial Services domain
  • Agile

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