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Mainframe Developer Jobs in Pflugerville, TX (NOW HIRING)

Jobtailor

Software Developer

Austin, TX · On-site

$120 - $180/hr

Develop standards and procedures for programming staff and related interfaces and reports ... Legacy Mainframe Transition * Large Application Support Tools & Technologies * Atlassian JIRA

blueStone

Sr. Java Developer

Austin, TX · On-site

$56.75 - $72.25/hr

COBOL, Mainframe, IMS Frameworks: Struts, Spring, .NET, Jquery, ExtJS Databases: Oracle, SQL Server, DB2,PL/SQL Programming, Stored Procedure Development, Performance Tuning, Data warehouses/ETL ...

Hireblazer

Senior Natural/COBOL Developer

Austin, TX · Remote

An ideal candidate has deep mainframe development experience, can analyze and modify heavily ... application programming and software design * 8 Years of Ability to accurately test software ...

SupportFinity™

Firmware Developer Intern 2026

Austin, TX · On-site

$80 - $100/hr

Server virtualization and a Parallel Sysplex environment so that mainframes can communicate as a ... Development of control systems for IBM Quantum room temperature electronics Our engineers apply ...

Innosoul inc

.NET Developer

Austin, TX · On-site

$47.75 - $63.25/hr

NET Core software development at RRC for agency business applications to support the needs of the Mainframe Transformation project teams. The .NET Developer performs advanced analysis and programming ...

Technamo LLC

Software Developer 3

Austin, TX · On-site

... mainframe, external document service and existing web services, or create new web services when ... Admin and Developer Certification. * 4 Yr Bachelor's degree in Computer Science, Additional ...

Technamo

Software Developer 3

Austin, TX · On-site

Work on the integration with the mainframe, external document service and existing web services, or ... Admin and Developer Certification. * 4 Yr Bachelor's degree in Computer Science, Additional ...

3Core Systems

Software Developer 3

Austin, TX · Remote

Software Developer IIIJob Title: Software Developer III Location: Austin, TX 78752 (Remote ... mainframe environments to Java/SQL environment.Skill SetJava, SQL database, Linux

3Core Systems

Software Developer 3

Austin, TX · Remote

Software Developer IIIJob Title: Software Developer III Location: Austin, TX 78752 (Remote ... mainframe environments to Java/SQL environment.Skill SetJava, SQL database, Linux

IBM

QA Engineer Lead - ALIP (On-site TX)

Austin, TX · On-site

$127K/yr

Verify that mainframe applications and systems function as intended, identifying and reporting ... Proficiency with test management tools Jira, qTest, Azure DevOps, or Zephyr * Experience with ...

New

IBM

QA Engineer Lead - ALIP (On-site TX)

Austin, TX · On-site

$127K/yr

Verify that mainframe applications and systems function as intended, identifying and reporting ... Proficiency with test management tools Jira, qTest, Azure DevOps, or Zephyr * Experience with ...

New

Jobtailor

Java Developer

Austin, TX · On-site

$120 - $180/hr

Develop standards and procedures for programming staff, related interfaces, and reports. * Develop ... mainframe environments to a Java/SQL environment. Core Competencies Demonstrates extensive ...

3Core Systems, Inc.

Software Developer 3

Austin, TX · On-site

Software Developer 3 Location: Austin, TX 78752 (Remote) Duration: 12 months contract The following ... mainframe environments to Java/SQL environment. Skill Set Java, SQL database, Linux

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All JobsMainframe Developer JobsMainframe Developer Jobs in Pflugerville, TX

Mainframe Developer information

See Pflugerville, TX salary details

$9

$50

$68

How much do mainframe developer jobs pay per hour?

As of Aug 22, 2026, the average hourly pay for mainframe developer in Pflugerville, TX is $50.21, according to ZipRecruiter salary data. Most workers in this role earn between $44.33 and $56.97 per hour, depending on experience, location, and employer.

What is a mainframe developer?

Mainframe Developers are specialized software engineers who design, develop, maintain, and troubleshoot applications on mainframe computer systems, such as IBM's z/OS. They typically work with languages like COBOL, JCL, and CICS, and are responsible for ensuring the performance, security, and reliability of mission-critical business applications. Mainframe Developers are commonly employed in industries like banking, insurance, and government, where large-scale, high-volume transaction processing is essential.

What are the key skills and qualifications needed to thrive as a mainframe developer?

To thrive as a Mainframe Developer, you need expertise in programming languages such as COBOL, JCL, and SQL, along with a strong understanding of mainframe operating systems and batch processing concepts. Familiarity with tools like IBM z/OS, DB2, CICS, and version control systems is typically required, and certifications from IBM or related organizations can be beneficial. Strong problem-solving abilities, attention to detail, and effective communication skills help Mainframe Developers excel in troubleshooting and collaborating with cross-functional teams. These skills are crucial for maintaining, optimizing, and modernizing legacy systems that are vital to many large organizations’ operations.

What are some common challenges mainframe developers face when integrating legacy systems with modern applications?

Mainframe Developers often encounter challenges such as ensuring compatibility between legacy systems and newer technologies, managing data migration without disrupting business operations, and maintaining the security of sensitive data. Effective communication with cross-functional teams, such as application developers and infrastructure engineers, is essential to address these challenges. Staying updated on both mainframe and modern programming practices helps ease integration and ensures long-term system reliability.

What is the difference between Mainframe Developer vs Mainframe Analyst?

AspectMainframe DeveloperMainframe Analyst
Primary RoleDesigning, coding, and testing mainframe applicationsAnalyzing and maintaining existing mainframe systems
Skills & CertificationsCOBOL, JCL, DB2, certifications like IBM Certified DeveloperCOBOL, JCL, system analysis, troubleshooting skills
Work EnvironmentDevelopment teams, coding in mainframe environmentsSupport teams, system analysis, user support
Industry UsageFinancial services, insurance, government agenciesFinancial institutions, healthcare, government agencies

While Mainframe Developers focus on creating and implementing mainframe applications, Mainframe Analysts primarily analyze, troubleshoot, and maintain existing systems. Both roles require similar technical skills and often work within the same industries, but their core responsibilities differ in development versus support and analysis.

Is a mainframe developer a good career?

A mainframe 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 technologies like COBOL and JCL, but it may require ongoing learning of evolving mainframe tools and certifications. Overall, it can be a good career for those interested in enterprise computing and system stability.

Is a mainframe developer hard to learn?

Mainframe developers typically need to learn specialized programming languages like COBOL and understand mainframe environments, which can have a steep learning curve for beginners. However, with prior programming experience and training, acquiring the necessary skills is achievable, and many employers offer on-the-job training or certification programs.

Is mainframe developer still in demand?

Mainframe developers are still in demand in industries such as finance, insurance, and government, where legacy systems remain critical. They typically work with COBOL, JCL, and mainframe environments, and demand depends on the organization's reliance on mainframe technology and ongoing maintenance needs.

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

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

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

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

What cities near Pflugerville, TX are hiring for Mainframe Developer jobs?

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

Mainframe Developer jobs near you
Infographic showing various Mainframe Developer job openings in Pflugerville, TX as of August 2026, with employment types broken down into 82% Full Time, 5% Part Time, and 13% Contract. Highlights an 79% Physical, 6% Hybrid, and 15% Remote job distribution, with an average salary of $104,436 per year, or $50.2 per hour.

Software Developer

Jobtailor

Austin, TX • On-site

$120 - $180/hr

Other

Posted 4 days ago

Job description

  • Oversee the coding, testing, and debugging of programs as outlined by a system's technical and functional requirements, and oversee the preparation of test data.
  • Oversee and/or prepare flowcharts and diagrams to support development efforts.
  • Oversee and/or prepare instructions for use during production runs, and coordinate the development of instructions or manuals for end users.
  • Lead and coordinate research and analysis required for project proposals, software and systems modifications, and new projects.
  • Analyze proposed computer applications in terms of equipment requirements and capabilities; evaluate database schemas, write and run SQL code, and deploy packages and triggers.
  • Review and revise programs to increase operating efficiency or to adapt new procedures.
  • Analyze logs, system messages, thread connectivity, memory utilization, disk input/output, and disk space to troubleshoot application issues.
  • Confer with staff members to schedule work and coordinate programming projects.
  • Develop standards and procedures for programming staff and related interfaces and reports.
  • Recommend, coordinate, and implement changes to improve application and overall system performance.
  • Create and maintain backup and restore processes to ensure business continuity.
  • Coordinate, assign, and track the work of others.
Requirements
  • 15 years of Java experience.
  • 10 years of SQL database experience.
  • 8 years of sustaining and development experience in support of large applications in a team environment.
  • 5 years of Linux experience.
  • 8 years of experience with the Atlassian tool suite, especially JIRA.
  • 8 years of experience with Agile methodology.
  • 2 years of experience with State of Texas applications, including experience with the Texas Department of Public Safety environment.
  • 2 years of experience transitioning applications from legacy mainframe environments to a Java/SQL environment.
Core Competencies

Demonstrates extensive expertise in Java and SQL development, with a strong focus on application performance improvement and system efficiency. Proven ability to lead programming teams, coordinate projects, and implement Agile methodologies in complex environments.

Highest-signal resume keywords
  • Java Development
  • SQL Database Management
  • Agile Methodology
  • Atlassian Tool Suite (JIRA)
  • Linux Administration
ATS Optimization KeywordsHard Skills
  • Java
  • SQL
  • Application Development
  • Database Schema Evaluation
  • Debugging
  • Flowchart Preparation
  • Performance Optimization
  • Backup and Restore Processes
  • Application Transitioning
  • System Troubleshooting
Soft Skills
  • Leadership
  • Coordination
  • Communication
  • Team Collaboration
  • Problem Solving
Industry Keywords
  • Texas Department of Public Safety
  • Legacy Mainframe Transition
  • Large Application Support
Tools & Technologies
  • Atlassian JIRA
  • Agile Tools
  • Linux
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