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Senior Mainframe Developer Jobs in Georgetown, TX

Hireblazer

Senior Mainframe IMS Programmer

Austin, TX · Remote

Senior Mainframe IMS/Application Programmer Location: Austin, TX (100% Remote) Duration: 5 Months ... The client services of one (1) Developer/Programmer Analyst, Level 3, hereafter referred to as ...

Infojini Inc

Mainframe programmer/Analyst

Austin, TX · On-site

Developer Analyst Duration: 6+ Months Location: Austin, TX Description Worker will perform highly ... senior level Programmer / Developer Analyst must have a strong background in data and database ...

Accenture

Mainframe Specialist

Austin, TX · On-site

$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 ...

blueStone

Sr. Java Developer

Austin, TX · On-site

$56.75 - $72.25/hr

... is seeking a Sr. Java Developer for a contract to hire position. The candidate will be ... COBOL, Mainframe, IMS Frameworks: Struts, Spring, .NET, Jquery, ExtJS Databases: Oracle, SQL Server ...

ArnAmy, Inc.

Senior Java Developer

Austin, TX · On-site

$56.75 - $72.25/hr

Senior Java DeveloperIntroduction The Senior Java Developer will be responsible for overseeing the ... mainframe environments to Java/SQL environment

Hireblazer

Senior Natural/COBOL Developer

Austin, TX · Remote

Role: Senior Natural/COBOL Developer Expected Duration: 8 months Location: Remote-Texas based ... An ideal candidate has deep mainframe development experience, can analyze and modify heavily ...

Centstone

Senior Business Analyst (Level 2)

Austin, TX · On-site

$91K - $118K/yr

- Senior Business Analyst (Level 2) Client: Texas Workforce Commission (TWC) Role: Systems Analyst ... Mainframe programming: Natural, COBOL Documentation: RTM, SDD, SRS, User Stories, Use Cases, DFDs ...

Enfycon Inc

Sr. Data Engineer

Austin, TX · On-site

$113K - $136K/yr

Job Title : Sr. Data Engineer IV Process : 2 rounds virtual, final interview onsite Location: 3800 ... Work with Mainframe datasets and utilities to extract and integrate data * Build and support ...

Unikon IT

Senior AI .Net Engineer/Developer

Austin, TX · On-site

$121K - $160K/yr

As a Senior AI Developer, this role will be a leader in AI focused workflows across the System ... e., Mainframe Cobol apps/DB2 to Java apps/SQL or MongoDB Hands-on experience with Large Language ...

New

Hireblazer

Senior Natural/ADABAS Developer

Austin, TX · Remote

$65 - $70/hr

Senior Natural/ADABAS Developer Location: Austin, TX Duration: 12 Months Summary: Development of ... with Web-enabling mainframe Natural programs * 2 Years of Preferred Public sector experience ...

RIT Solutions, Inc.

Sr. Automation Engineer

Austin, TX · On-site

$103K - $135K/yr

RIT Solutions, Inc. is seeking a Senior Automation Engineer to build a brand-new integration ... If a digital platform needs to talk to the mainframe via the ESB pipeline, this resource ensures ...

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Senior Mainframe Developer information

See Georgetown, TX salary details

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$53

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How much do senior mainframe developer jobs pay per hour?

As of Aug 10, 2026, the average hourly pay for senior mainframe developer in Georgetown, TX is $53.57, according to ZipRecruiter salary data. Most workers in this role earn between $50.24 and $58.51 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 Georgetown, TX? For Senior Mainframe Developer jobs in Georgetown, TX, the most frequently searched job titles are:
What cities near Georgetown, TX are hiring for Senior Mainframe Developer jobs? Cities near Georgetown, TX with the most Senior Mainframe Developer job openings:
Senior Mainframe Developer jobs near you
Infographic showing various Senior Mainframe Developer job openings in Georgetown, TX as of August 2026, with employment types broken down into 77% Full Time, 9% Part Time, and 14% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $111,417 per year, or $53.6 per hour.

Senior Mainframe IMS Programmer

Hireblazer

Austin, TX • Remote

Contractor

Re-posted 20 days ago

Job description

Role: Senior Mainframe IMS/Application Programmer

Location: Austin, TX (100% Remote)

Duration: 5 Months

Summary:

The client services of one (1) Developer/Programmer Analyst, Level 3, hereafter referred to as Candidate(s), who meets the general qualifications of Mainframe Programmer specifications outlined in this document for the client.

Job Description

Performs advanced (senior level) computer programming in an IMS/application mainframe environment. Work involves overseeing programming projects, analyzing proposed applications, and designing software solutions. Works under minimal supervision, with considerable latitude for initiative and independent judgment.

  1. Knowledge of modern programming languages is required to ‘translate’ how the batch code will be redefined in the new language.
  2. Ability to present findings of research in business terms clearly so requirements can be created
  3. Ability to diagram flow for the batch programs to enhance understanding of the overall process
  4. Hierarchal and Relational database knowledge required
  5. Ability to read schedules in JobTrack
  6. Ability to document those schedules by program groupings

Required Skills:

Required Bachelor’s Degree or equivalent related work experience.

5+ years of Required Detailed knowledge of developing and maintaining IMS/application mainframe applications

5+ years of Required CICS/BMS experience

5+ years of Required experience in COBOL, CICS, JCL, REXX, ISPF,  File-Aid or a similar product

Preferred Skills:

5+ years of Preferred Hands-on experience with Mark IV

5+ years of Preferred ISPF and other IBM utilities experience

5+ years of Preferred Experience with File Aid

3+ years of Preferred Experience with Expediter

3+ years of Preferred Experience with JCL

3+ years of Preferred IMS and VSAM experience

3+ years of Preferred Experience reading code, understanding business rules, and modifying programs based on user requirements