1

Mainframe Testing Jobs in Wisconsin (NOW HIRING)

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 ...

... 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 ...

Participate in Disaster Recovery (DR) planning, testing, and recovery exercises to ensure business continuity and platform resiliency. * Manage and support mainframe hardware, coupling facilities ...

WI · On-site

$231K/yr

... testing on mainframe, batch, and online modules, using STROBE and SYSVIEW.* DE building batch applications using Spring Batch and JSR-352 frameworks; containerizing and deploying Spring Boot ...

WI · On-site

$180 - $230/hr

... testing on mainframe, batch, and online modules, using STROBE and SYSVIEW.* DE building batch applications using Spring Batch and JSR-352 frameworks; containerizing and deploying Spring Boot ...

... testing and implementation Qualifications Must have knowledge of micro/mini/mainframe computer operating systems; hardware and software installation, testing and operation; principles of data ...

next page

Showing results 1-20

Mainframe Testing information

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.

Are mainframe testing jobs in demand?

Mainframe testing jobs are in steady demand due to the continued reliance of large organizations on mainframe systems for critical operations. Professionals with skills in mainframe environments, testing tools, and scripting are sought after, especially in finance, insurance, and government sectors. The role often requires knowledge of COBOL, JCL, and testing frameworks, with opportunities available for experienced testers and those with certifications.

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, and certifications such as IBM Certified Mainframe Application Developer can enhance your credentials.

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 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 popular job titles related to Mainframe Testing jobs in Wisconsin? For Mainframe Testing jobs in Wisconsin, the most frequently searched job titles are:
What job categories do people searching Mainframe Testing jobs in Wisconsin look for? The top searched job categories for Mainframe Testing jobs in Wisconsin are:
What cities in Wisconsin are hiring for Mainframe Testing jobs? Cities in Wisconsin with the most Mainframe Testing job openings:
Infographic showing various Mainframe Testing job openings in Wisconsin as of July 2026, with employment types broken down into 2% Locum Tenens, 6% Internship, 77% Full Time, 5% Part Time, 8% Contract, and 2% Summer. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution.

mainframe programmer/developer

RIT Solutions, Inc.

Madison, WI • On-site

$49.50 - $63.50/hr

Full-time

Re-posted 18 days ago


Job description

Job Summary:
RIT Solutions, Inc. is seeking a Mainframe Programmer/Developer for a contract position in Pennington, NJ. The role requires expertise in COBOL, DB2, and JCL, focusing on batch-oriented processing within a classic mainframe environment.
Qualifications:
Required:
• COBOL
• DB2
• JCL
• Mainframe batch processing (end-of-day / midnight cycles)
• Good communication skills
• Strong communication skills (critical due to offshore coordination)
• Calm demeanor / steady personality
• Able to collaborate across multiple stakeholders
• Positive attitude + team-oriented
• Comfortable in daily standups and Agile workflows
Preferred:
• Agile framework experience required
• Jira / Horizon
• Endevor (code repository)
• ISPW (nice to have; transitioning toward it)
• Octane (testing; previously test scripts)
• Exposure to Copilot for code rewrites/modifications
Company:
Jobdiva Job Portal: https://www1.jobdiva.com/candidates/myjobs/searchjobsdone.jsp?a=xbjdnwgjodtga1y1im2g881fkkeiwd0775lbvq8yqgps8vb2q36w2vj1ga6xxork&compid=-1 Recruitment (contingency search and campus selection). Founded in 2019, the company is headquartered in Arlington, USA, with a team of 201-500 employees. The company is currently Growth Stage.