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Mainframe Qa Tester Jobs (NOW HIRING)

Resource 1 is seeking a QA Tester for a 6+ month hybrid remote contract position in the Chicago area. The selected candidate will be joining a team responsible for the testing initiatives related to ...

Role : QA Tester (Desktop Applications) Location : Overland Park.KS (Onsite) Duration : Longterm Exp : 2 to 6+ Years Skills:: Testing Desktop Applications on Windows Environments Validating Windows ...

The Quality Assurance Tester will be responsible for, but not limited to: * Manage and configure virtual environments within Hyper-V for QA testing purposes. * Develop and maintain test environments ...

Job Title: QA Tester Location : Owatonna, MN (Onsite preferred, Remote considered/OK) Duration: 8-10 Weeks (Strong possibility of extension for the right consultant) MOI: Skype must be local to MN ...

QA / Tester

Suitland, MD · On-site

$105K - $110K/yr

QA / Tester Required Experience * 10+ years of experience in software quality assurance and testing for custom-developed web applications and enterprise solutions. * Experience working with financial ...

Description The Quality Assurance Tester is part of inMusic's Quality Assurance department and reports directly to the Quality Assurance Resources Manager. This role tests assigned products before ...

QA / Tester

Suitland, MD

$105K - $110K/yr

QA / Tester Required Experience * 10+ years of experience in software quality assurance and testing for custom-developed web applications and enterprise solutions. * Experience working with financial ...

Interested consultant can have their updated resume to rajeev.b@avanitechsolutions.com Position : QA tester Location : Boston, MA Duration : 6 Months Interview mode : Phone & Skype Interview 1. 6+ ...

ATI is looking for QA Tester for our remote client. Technical Knowledge & Experience • Strong SQL skills at or near a developer level. • Solid understanding of relational databases, database ...

QA Tester Southlake TX (There will be an in person interview so please share only Local profiles) Hybrid (4 Days work from office) Key Responsibilities: * Design, develop, and execute test strategies ...

Role:- QA tester Dallas,TX Initiatives/Projects: * Develops, designs and facilitates tests and exercises at all levels of the enterprise that are designed to test and improve the resiliency of the ...

Strong knowledge of Quality assurance principles and best practices * Should be self-sufficient at performing and driving all testing activities with minimal to no oversight requirement * Experience ...

Prior experience with Quality Assurance testing software including Manual test and automated functional testing. * Experience writing and executing test plans and scripts from product specifications ...

QA Tester

Phoenix, AZ · On-site

$60 - $70/hr

Title: QA - Tester Location: Hybrid - Phoenix, AZ 85027 Duration: 12 Months Pay: $50-$60/hr on W2 We are looking for an expert-level Senior Level Test Engineer with strong hands-on skills in ...

Position: QA Tester Location: Newport, Virginia Duration: 4 Month Contract Looking for citizens who will clear background check to assist and execute test cases in UAT. Mid level candidate.

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Mainframe QA Tester information

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How much do mainframe qa tester jobs pay per hour?

As of Jun 9, 2026, the average hourly pay for mainframe qa tester in the United States is $40.13, according to ZipRecruiter salary data. Most workers in this role earn between $28.12 and $49.28 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Mainframe QA Tester, and why are they important?

To thrive as a Mainframe QA Tester, you need expertise in mainframe environments, strong analytical skills, and a solid understanding of testing methodologies, typically supported by a degree in computer science or a related field. Familiarity with tools like JCL, COBOL, DB2, and automated testing frameworks, as well as experience with defect tracking systems such as Jira, is highly valuable. Attention to detail, problem-solving abilities, and effective communication skills help testers excel in identifying and resolving system issues. These skills and qualities ensure accurate, reliable testing outcomes that support the stability and performance of critical business systems.

What is a Mainframe QA Tester?

A Mainframe QA Tester is a quality assurance professional who specializes in testing software applications and systems that run on mainframe computers. Their primary responsibility is to ensure that mainframe applications function correctly, are free of defects, and meet business requirements. They design test plans, execute test cases, report bugs, and work closely with developers and business analysts. Mainframe QA Testers often use tools like JCL, COBOL, and database utilities to validate the performance and reliability of mainframe systems.

What are some common challenges faced by Mainframe QA Testers when coordinating with development and operations teams?

Mainframe QA Testers often encounter challenges related to synchronizing testing schedules with development and operations teams, especially given the complexity and legacy nature of mainframe environments. Differences in tooling, batch processing windows, and limited access to production-like data can make collaboration and defect resolution more complex. Successful testers proactively communicate with both developers and operations staff to clarify requirements, prioritize test cases, and ensure smooth integration, which helps maintain software quality and minimizes downtime.

What is the difference between Mainframe Qa Tester vs Mainframe Developer?

AspectMainframe Qa TesterMainframe Developer
Primary RoleTesting and validating mainframe applications for quality and functionalityDesigning, coding, and maintaining mainframe applications
Required SkillsTesting tools, scripting, understanding of mainframe environmentsProgramming languages like COBOL, JCL, DB2
CertificationsISTQB, mainframe testing certificationsIBM certifications, COBOL certifications
Work EnvironmentMainframe testing teams within IT departmentsMainframe development teams within IT departments

While both roles work within mainframe environments, Mainframe Qa Testers focus on testing and quality assurance, ensuring applications run correctly. Mainframe Developers are responsible for creating and maintaining mainframe applications. Both roles require knowledge of mainframe systems and related certifications, but their daily tasks differ significantly.

More about Mainframe QA Tester jobs
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What states have the most Mainframe Qa Tester jobs? States with the most job openings for Mainframe Qa Tester jobs include:
QA Tester

Other

Medical, Retirement

Posted 11 days ago


Job description

Resource 1 is seeking a QA Tester for a 6+ month hybrid remote contract position in the Chicago area. The selected candidate will be joining a team responsible for the testing initiatives related to a brand-new application. This is a manual testing role with the primary responsibility being to test the application that is being created to ensure everything is working properly, validating the ease of use and the overall functionality of the application. Candidate should have at least 5 years of software quality assurance experience and solid understanding of functional and regression testing.  Experience with writing SQL for data validation testing is preferred, but not required.

Medical insurance and a 401(k) plan is offered to all eligible W2 employees.