Mainframe Programmer
Brookfield, WI · On-site
... integration testing, and support user acceptance testing - Maintain and enhance existing ... mainframe environments - Expertise in Mainframe COBOL, DB2, and JCL - Strong knowledge of job ...
Mainframe Programmer
Brookfield, WI · On-site
... integration testing, and support user acceptance testing - Maintain and enhance existing ... mainframe environments - Expertise in Mainframe COBOL, DB2, and JCL - Strong knowledge of job ...
They are seeking a Mainframe Automation Testing professional to lead test automation efforts and define the automation framework while working in a team environment. Responsibilities : • Experience ...
They are seeking a Mainframe Automation Testing professional to lead test automation efforts and define the automation framework while working in a team environment. Responsibilities : • Experience ...
Cobol / Mainframe Developer
Milwaukee, WI · On-site
$48.25 - $62/hr
They are seeking a Cobol / Mainframe Developer to work within Card Management Systems, focusing on ... • Strong unit testing skills. • Flexibility to be on on-call support, as required. • ...
Cobol / Mainframe Developer
Milwaukee, WI · On-site
$48.25 - $62/hr
They are seeking a Cobol / Mainframe Developer to work within Card Management Systems, focusing on ... • Strong unit testing skills. • Flexibility to be on on-call support, as required. • ...
They are seeking a Mainframe Automation Testing professional to lead test automation efforts, define the automation framework, and work closely with stakeholders in a team environment.
They are seeking a Mainframe Automation Testing professional to lead test automation efforts, define the automation framework, and work closely with stakeholders in a team environment.
Mainframe PL/1 Consultant
Milwaukee, WI · On-site
They are seeking a Mainframe PL/1 Consultant with extensive experience in mainframe technologies ... Testing methods and tools, Knowledge of Build, Knowledge of Maintenance and Support methods • At ...
Mainframe PL/1 Consultant
Milwaukee, WI · On-site
They are seeking a Mainframe PL/1 Consultant with extensive experience in mainframe technologies ... Testing methods and tools, Knowledge of Build, Knowledge of Maintenance and Support methods • At ...
Mainframe Engineer-Franklin, WI
Franklin, WI · On-site
$45.50 - $58.50/hr
The role involves designing, developing, and testing program units while ensuring adherence to SDLC standards and applying mainframe engineering best practices. Responsibilities : • Design, develop ...
Mainframe Engineer-Franklin, WI
Franklin, WI · On-site
$45.50 - $58.50/hr
The role involves designing, developing, and testing program units while ensuring adherence to SDLC standards and applying mainframe engineering best practices. Responsibilities : • Design, develop ...
... Testing methods and tools, Knowledge of Build, Knowledge of Maintenance and Support methods At ... At least 4 years of experience with Mainframe techonologies Additional Information ** U.S. citizens ...
... Testing methods and tools, Knowledge of Build, Knowledge of Maintenance and Support methods At ... At least 4 years of experience with Mainframe techonologies Additional Information ** U.S. citizens ...
They are seeking a Mainframe Automation Testing professional who will act as an independent lead for test automation, define the automation framework, and work in a team environment with client ...
They are seeking a Mainframe Automation Testing professional who will act as an independent lead for test automation, define the automation framework, and work in a team environment with client ...
Mainframe PL/1 Consultant
Milwaukee, WI · On-site
... Testing methods and tools, Knowledge of Build, Knowledge of Maintenance and Support methods At ... At least 4 years of experience with Mainframe techonologies Additional Information ** U.S. citizens ...
Mainframe PL/1 Consultant
Milwaukee, WI · On-site
... Testing methods and tools, Knowledge of Build, Knowledge of Maintenance and Support methods At ... At least 4 years of experience with Mainframe techonologies Additional Information ** U.S. citizens ...
... Testing methods and tools, Knowledge of Build, Knowledge of Maintenance and Support methods At ... At least 4 years of experience with Mainframe techonologies Additional Information ** U.S. citizens ...
... Testing methods and tools, Knowledge of Build, Knowledge of Maintenance and Support methods At ... At least 4 years of experience with Mainframe techonologies Additional Information ** U.S. citizens ...
Jenkins * 2 yrs of SDET knowledge in PL1 (Mainframe) * 2 yrs of Insurance knowledge * Framework Design and Enhancement * Experience with Insurance domain * Ability to work in team environment and ...
Jenkins * 2 yrs of SDET knowledge in PL1 (Mainframe) * 2 yrs of Insurance knowledge * Framework Design and Enhancement * Experience with Insurance domain * Ability to work in team environment and ...
Jenkins * 2 yrs of SDET knowledge in PL1 (Mainframe) * 2 yrs of Insurance knowledge * Framework Design and Enhancement * Experience with Insurance domain * Ability to work in team environment and ...
Jenkins * 2 yrs of SDET knowledge in PL1 (Mainframe) * 2 yrs of Insurance knowledge * Framework Design and Enhancement * Experience with Insurance domain * Ability to work in team environment and ...
Sr. Software Engineer (Mainframe - Cobol)
Brookfield, WI · On-site
$46.50 - $59.75/hr
This position will be responsible for the analysis, design, testing, development and maintenance of ... Design, develop, test, debug, document, and maintain complex Mainframe applications supporting ...
Sr. Software Engineer (Mainframe - Cobol)
Brookfield, WI · On-site
$46.50 - $59.75/hr
This position will be responsible for the analysis, design, testing, development and maintenance of ... Design, develop, test, debug, document, and maintain complex Mainframe applications supporting ...
Technology Lead - Mainframe
Milwaukee, WI · On-site
Preferred At least 4 years of experience in development, Requirements, testing, deployment of applications using mainframe, DB2, Mainframe Batch Jobs, JCL At least 2 years of experience Agile Project ...
Technology Lead - Mainframe
Milwaukee, WI · On-site
Preferred At least 4 years of experience in development, Requirements, testing, deployment of applications using mainframe, DB2, Mainframe Batch Jobs, JCL At least 2 years of experience Agile Project ...
Mainframe CICS Systems Engineer
Wauwatosa, WI · On-site
$47.50 - $61.25/hr
... testing, application releases, and ongoing monitoring and support for over 3,000 production ... The Mainframe CICS Systems Programmer/Engineer is responsible for all phases of CICS engineering ...
Mainframe CICS Systems Engineer
Wauwatosa, WI · On-site
$47.50 - $61.25/hr
... testing, application releases, and ongoing monitoring and support for over 3,000 production ... The Mainframe CICS Systems Programmer/Engineer is responsible for all phases of CICS engineering ...
Jenkins * 2 yrs of SDET knowledge in PL1 (Mainframe) * 2 yrs of Insurance knowledge * Framework Design and Enhancement * Experience with Insurance domain * Ability to work in team environment and ...
Jenkins * 2 yrs of SDET knowledge in PL1 (Mainframe) * 2 yrs of Insurance knowledge * Framework Design and Enhancement * Experience with Insurance domain * Ability to work in team environment and ...
Role: Technology Lead - Mainframe - PL/1 language Duration: Full Time / Permanent Location ... Testing methods and tools, Knowledge of Build, Knowledge of Maintenance and Support methods At ...
Role: Technology Lead - Mainframe - PL/1 language Duration: Full Time / Permanent Location ... Testing methods and tools, Knowledge of Build, Knowledge of Maintenance and Support methods At ...
Test Analyst - Automation Testing , Selenium, Jenkins (Insurance domain) Duration: Full TIme ... Expertise in Mainframe test automation CICS and Batch automation - Good to have Experience in ...
Test Analyst - Automation Testing , Selenium, Jenkins (Insurance domain) Duration: Full TIme ... Expertise in Mainframe test automation CICS and Batch automation - Good to have Experience in ...
The individual will be responsible for working with business and technical users for requirements, migration of the code from mainframe to Unix, tweaking the code as necessary and testing the code to ...
The individual will be responsible for working with business and technical users for requirements, migration of the code from mainframe to Unix, tweaking the code as necessary and testing the code to ...
Automation Engineer 3 (Mainframe/Hogan)
Brookfield, WI · On-site
$92K - $109K/yr
Performs design, scripting, testing, implementing, maintaining and modifying automations of ... Proficient in Hogan Mainframe * Experience with automation tools - DTW/RAD/GitLab/HATs/GitGui
Automation Engineer 3 (Mainframe/Hogan)
Brookfield, WI · On-site
$92K - $109K/yr
Performs design, scripting, testing, implementing, maintaining and modifying automations of ... Proficient in Hogan Mainframe * Experience with automation tools - DTW/RAD/GitLab/HATs/GitGui
Mainframe Testing information
See Milwaukee, WI salary details
$9.95 - $15.52
2% of jobs
$15.52 - $21.10
0% of jobs
$21.10 - $26.68
0% of jobs
$26.68 - $32.25
0% of jobs
$32.25 - $37.83
2% of jobs
$37.83 - $43.41
12% of jobs
$45.90 is the 25th percentile. Wages below this are outliers.
$43.41 - $48.98
20% of jobs
The median wage is $51.88 / hr.
$48.98 - $54.56
27% of jobs
$58.57 is the 75th percentile. Wages above this are outliers.
$54.56 - $60.14
17% of jobs
$60.14 - $65.71
12% of jobs
$65.71 - $71.29
9% of jobs
$9
$52
$71
How much do mainframe testing jobs pay per hour?
As of Sep 13, 2026, the average hourly pay for mainframe testing in Milwaukee, WI is $52.59, according to ZipRecruiter salary data. Most workers in this role earn between $46.44 and $59.66 per hour, depending on experience, location, and employer.
What is mainframe testing?
A Mainframe Testing job involves validating and verifying applications running on mainframe systems to ensure they function correctly, efficiently, and securely. Testers perform various types of testing, including functional, integration, regression, and performance testing, using tools like JCL, COBOL, DB2, and CICS. They analyze test results, identify defects, and collaborate with developers to resolve issues. Mainframe testers need knowledge of batch processing, databases, and system interactions to ensure seamless operations. The role is critical in industries like banking, insurance, and healthcare, where mainframes handle high-volume transactions.
What are the key skills and qualifications needed to thrive in mainframe testing?
To thrive in Mainframe Testing, you need strong analytical abilities, a solid understanding of mainframe environments and programming languages like COBOL, JCL, and experience with testing methodologies. Familiarity with tools such as IBM Mainframe, CA7/Endevor, and mainframe testing frameworks, as well as ISTQB certification, is highly valuable. Attention to detail, strong problem-solving skills, and effective communication are essential soft skills in this role. These competencies help ensure that complex mainframe systems are thoroughly tested, reliable, and meet business requirements.
What are some common challenges faced by professionals working in mainframe testing?
Professionals in Mainframe Testing often encounter challenges such as understanding legacy code, dealing with limited documentation, and adapting to the evolving integration of mainframe and modern systems. Testers must also effectively validate large volumes of data, ensure compatibility across interconnected applications, and manage tight release deadlines. Collaborating closely with developers, business analysts, and operations teams is essential for clarifying requirements and troubleshooting issues. Successfully overcoming these challenges requires persistence, a willingness to learn, and strong teamwork skills.
How to be a mainframe tester?
To become a mainframe tester, you should have a strong understanding of mainframe environments, including COBOL, JCL, and DB2, along with testing tools like IBM Rational or CA Test Data Manager. Gaining experience in software testing, scripting, and understanding mainframe architecture is essential, often supported by certifications such as IBM Certified Solution Developer. Attention to detail and the ability to work with legacy systems are important in this role.
What are popular job titles related to Mainframe Testing jobs in Milwaukee, WI?
For Mainframe Testing jobs in Milwaukee, WI, the most frequently searched job titles are:
What job categories do people searching Mainframe Testing jobs in Milwaukee, WI look for?
The top searched job categories for Mainframe Testing jobs in Milwaukee, WI are:
Mainframe Programmer
Brookfield, WI • On-site
Indotronix International Corporation
• Recruiting and Staffing Services • 1 - 5K employees1,001 - 5,000 employees
Full-time
Re-posted 4 days ago
Job description
Mainframe Programmer - Brookfield, WI (Hybrid: 3 Onsite, 2 Remote)
About the Role
Join a dynamic, agile team as a Mainframe Programmer, where you'll drive innovative development and maintenance of cutting-edge Product and Rewards applications. Play a key part in launching new Rewards job streams to support the evolving Credit Product Development Journey. This opportunity offers a hybrid work model, professional growth, and the chance to make a direct business impact.
Responsibilities
- Collaborate in an agile team to design, develop, and maintain Product and Rewards applications
- Participate actively in agile ceremonies and team meetings
- Stand up new Rewards job streams for future business needs
- Write, test, and integrate mainframe code for complex business processes
- Conduct unit testing, integration testing, and support user acceptance testing
- Maintain and enhance existing applications to meet evolving requirements
- Use JCL, Job Streams, and CA-7 for workflow management and automation
Required Skills and Experience
- 5+ years of hands-on experience in mainframe environments
- Expertise in Mainframe COBOL, DB2, and JCL
- Strong knowledge of job scheduling and automation (CA-7)
- Proven ability to deliver across the full software development lifecycle
- Authorized to work in the U.S. without sponsorship
Preferred Skills
- Experience supporting credit or rewards-based business applications
- Familiarity with agile development methodologies
Benefits
- Flexible hybrid work schedule (3 days onsite in Brookfield, WI or other hubs, 2 days remote)
- Exposure to high-impact, enterprise-level projects
- Opportunities for career growth within a collaborative environment
- Comprehensive background check and drug screening for a secure, professional workplace
How to Apply
Ready to advance your mainframe career? Submit your resume today to join an exclusive opportunity with Apex and help shape the future of credit products and rewards applications.
(JSON format)
About the Role
Join a dynamic, agile team as a Mainframe Programmer, where you'll drive innovative development and maintenance of cutting-edge Product and Rewards applications. Play a key part in launching new Rewards job streams to support the evolving Credit Product Development Journey. This opportunity offers a hybrid work model, professional growth, and the chance to make a direct business impact.
Responsibilities
- Collaborate in an agile team to design, develop, and maintain Product and Rewards applications
- Participate actively in agile ceremonies and team meetings
- Stand up new Rewards job streams for future business needs
- Write, test, and integrate mainframe code for complex business processes
- Conduct unit testing, integration testing, and support user acceptance testing
- Maintain and enhance existing applications to meet evolving requirements
- Use JCL, Job Streams, and CA-7 for workflow management and automation
Required Skills and Experience
- 5+ years of hands-on experience in mainframe environments
- Expertise in Mainframe COBOL, DB2, and JCL
- Strong knowledge of job scheduling and automation (CA-7)
- Proven ability to deliver across the full software development lifecycle
- Authorized to work in the U.S. without sponsorship
Preferred Skills
- Experience supporting credit or rewards-based business applications
- Familiarity with agile development methodologies
Benefits
- Flexible hybrid work schedule (3 days onsite in Brookfield, WI or other hubs, 2 days remote)
- Exposure to high-impact, enterprise-level projects
- Opportunities for career growth within a collaborative environment
- Comprehensive background check and drug screening for a secure, professional workplace
How to Apply
Ready to advance your mainframe career? Submit your resume today to join an exclusive opportunity with Apex and help shape the future of credit products and rewards applications.
(JSON format)
About Indotronix
Sourced by ZipRecruiter
In 1986, Indotronix established itself in the staffing space. 22 years later, Avani entered the scene, offering consulting and technology development. Finally, in 2016, the two joined forces to begin delivering talent across all areas, from Staffing to Consulting to unique platform development.
Industry
Recruiting and staffing services
Company size
1,001 - 5,000 Employees
Headquarters location
Rochester, NY, US