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Need QA Mainframe Tester - Frisco, TX

Jobs via Dice Frisco, Texas, United States

onsitefull-time
Posted Nov 17, 2025Apply by Dec 17, 2025

Role & seniority: QA Mainframe Tester (mid-level to senior, 3–5+ years QA experience)

Stack/tools: manual & automated test design; test data/env setup; JIRA for defects; DB2/relational DBs; Agile/SCRUM; test automation frameworks; performance, load, and security testing

Top 3 responsibilities

  • Develop and execute manual and automated test plans, cases, and scripts; create UAT/pilot test assets

  • Identify, document, and track defects; work with developers to resolve issues; interpret test results for stakeholders

  • Perform functional, regression, integration, exploratory, and non-functional testing; participate in sprint planning and ceremonies; contribute to test automation and quality improvement

Must-have skills

  • Bachelor’s degree or 5+ years of relevant experience; 3–5 years in software QA

  • Functional and system regression testing; Agile methodology; SCRUM

  • Test data/test environment setup; DB2/relational database knowledge; strong written and verbal communication; defect tracking (JIRA)

Nice-to-haves

  • Fintech/financial services experience; data warehouse/data mining knowledge

  • Distributed testing skills; broader test automation experience

  • Location & work type: Frisco, TX; Long Term contract/posting via Dice (on-site or hybrid per client policy)

Full Description

Dice is the leading career destination for tech experts at every stage of their careers. Our client, Radiantze, is seeking the following. Apply via Dice today!

Role: QA Mainframe Tester

Location: Frisco, TX

Duration: Long Term

The Quality Assurance Engineer is to implement best practice testing techniques and perform testing as part of the software development life cycle. The Analyst should have strong knowledge of generally accepted testing practices and Fiserv business rules as well as the testing and development processes. Under minimum supervision and adhering to established procedures for quality assurance, this engineer should be able to test and analyze software components to ensure usability and applicability to the business environment.

Key Responsibilities

Develop and execute manual and automated test plans, test cases, and scripts. Experience setting up test data and test environments Work with developers to resolve defects and issues. Create test cases and scripts that can be used by end-users to conduct UAT and/or Pilot Testing. Interpret test data and interface with development teams and management. Track and report test results for the product's compliance to the functional specifications. Perform functional, regression, integration, and exploratory testing. Collaborate with cross-functional teams to define acceptance criteria and ensure test coverage. Identify, document, and track software defects using tools like JIRA. Participate in Agile/SCRUM ceremonies and contribute to sprint planning and retrospectives. Conduct non-functional testing such as performance, load, and security testing. Contribute to the development and maintenance of test automation frameworks. Advocate for continuous quality improvement and best practices in QA processes.

Required Qualifications

Bachelors Degree or a minimum of 5 years of experience demonstrating required skills and competencies. Minimum of 3-5 years of experience in software quality assurance development and testing. Functional and System regression test experience. Knowledge of Agile Methodology. Work with scrum team in developing sprint plans. Complete assigned tasks within the sprint timeline and with high quality. Database experience including DB2, and/or relational database knowledge. Excellent written and verbal communication skills.

Preferred Qualifications

Experience in Agile Software Development methodologies including Scrum. Can-do attitude with a delivery focus. Experience in the financial services or fintech industry. Knowledge of Data Warehouse/Data Mining would be a plus. Experience setting up test data and test environments. Distributed testing skills, knowledge

Regards,

Radiantze Inc

multi-location

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