ZipRecruiter

Log In

1

Mainframe Testing Jobs (NOW HIRING)

Donato Technologies, Inc

Mainframe Tester

Tampa, FL · On-site

$50 - $52/hr

TBD Experience - 10+ RTTO - 5 Days Onsite Required Skills & Experience * 10+ years of experience in manual testing with a focus on mainframe environments . * Strong understanding of ISO messaging ...

Stem Xpert

Mainframe Tester

Mclean, VA · On-site

... testing, IT Consulting & staffing for IT Infrastructure Management through strategic consulting and ... Title: Mainframe Tester Location: Mclean VA and Alpharetta, GA No of Positions: 2 Position type:

Sonsoft Inc

Mainframes Testing

Minneapolis, MN

$51.25 - $65.75/hr

Leading a team of 6+ resources in planning and executing the testing for Mainframe projects. Ability to co-ordinate with cross commit teams, vendor partners, development teams and business teams for ...

TecTammina

QA Lead

Mclean, VA

Company Description First IT Solutions Has good understanding of testing process Dynamic leadership qualities Ability to communicate in project status meeting and articulate testing status Mainframe ...

Infojini Inc

Mainframe QA Tester

Seneca, SC

MAINFRAME, MVS COBOL, JCL, SOFTWARE TESTING, CREATION OF TEST SCENARIOS SOFT SKILLS REQUIRED: EFFECTIVE COMMUNICATION SKILLS (WRITTEN AND ORAL), ADAPTABILITY, FLEXIBILITY, SELF-MOTIVATION, PROBLEM ...

Infojini Inc

Mainframe Tester

Clemson, SC · On-site

TESTING OF CHANGES WILL INCLUDE TESTING WITH THE USERS AND EXTERNAL HEALTHCARE PROVIDERS AND ... MAINFRAME, MVS COBOL, JCL, SOFTWARE TESTING, CREATION OF TEST SCENARIOS SOFT SKILLS REQUIRED:

TecTammina

QA Lead

Mclean, VA

Company Description First IT Solutions Has good understanding of testing process Dynamic leadership qualities Ability to communicate in project status meeting and articulate testing status Mainframe ...

next page

Showing results 1-20

All JobsMainframe Testing Jobs

Mainframe Testing information

See salary details

$10

$53

$72

How much do mainframe testing jobs pay per hour?

As of Jun 9, 2026, the average hourly pay for mainframe testing in the United States is $53.38, according to ZipRecruiter salary data. Most workers in this role earn between $47.12 and $60.58 per hour, depending on experience, location, and employer.

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.

What is a mainframe tester?

A mainframe tester is a professional who tests mainframe computer systems and applications to ensure they function correctly, securely, and efficiently. They typically use testing tools and scripting languages, and may work with legacy systems, requiring knowledge of mainframe environments like COBOL, JCL, and DB2.

What are the key skills and qualifications needed to thrive in the Mainframe Testing position, and why are they important?

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 a Mainframe Testing job?

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.

More about Mainframe Testing jobs
What cities are hiring for Mainframe Testing jobs? Cities with the most Mainframe Testing job openings:
What are the most commonly searched types of Mainframe Testing jobs? The most popular types of Mainframe Testing jobs are:
What states have the most Mainframe Testing jobs? States with the most job openings for Mainframe Testing jobs include:
What job categories do people searching Mainframe Testing jobs look for? The top searched job categories for Mainframe Testing jobs are:
Mainframe Testing jobs near you
Infographic showing various Mainframe Testing job openings in the United States as of May 2026, with employment types broken down into 3% Locum Tenens, 3% Internship, 16% Full Time, and 78% Contract. Highlights an 83% Physical, 7% Hybrid, and 10% Remote job distribution, with an average salary of $111,026 per year, or $53.4 per hour.
Mainframe Tester

Mainframe Tester

Donato Technologies, Inc

Tampa, FL • On-site

$50 - $52/hr

Contractor

Posted 24 days ago

Job description

Job Title: Mainframe Tester       

Location : Tampa, FL ( need Local Profile only)

Position ID: TBD

Experience – 10+

RTTO – 5 Days Onsite

Required Skills & Experience

  • 10+ years of experience in manual testing with a focus on mainframe environments.
  • Strong understanding of ISO messaging standards (ISO 8583/20022) in the payments or banking domain.
  • Hands-on experience with TSO/ISPF, JCL, DB2, VSAM, and mainframe job execution/monitoring.
  • Solid experience in test case creation, execution, and defect management.
  • Familiarity with financial transaction lifecycle and message formats.
  • Strong analytical, problem-solving, and communication skills.
Nice-to-Have Skills
  • Java programming and experience with test automation frameworks (e.g., Selenium, TestNG, JUnit).
  • Experience with CI/CD tools (e.g., Jenkins, Git).
  • Knowledge of Agile/Scrum methodologies.
  • Exposure to API testing (e.g., REST/SOAP using Postman, ReadyAPI).