Tester III - Software Testing - Mainframe Tester

3 - 5 Years
2 Openings
Bangalore, Hyderabad, Pune, Trivandrum

Job Title: Mid-level Mainframe Tester

Key Responsibilities:

• Understand and analyze business and system requirements to create comprehensive test deliverables including test strategies, test plans, test cases/scripts, scenarios, and test data.

• Independently perform test planning, estimation, execution, and defect management across project phases.

• Participate in requirement review and grooming sessions; contribute to improving requirement quality by providing actionable feedback.

• Conduct regression testing, impact analysis, and ensure complete coverage of test cases.

• Ensure adherence to Agile methodologies and testing best practices across sprints.

• Collaborate closely with cross-functional teams including developers, business analysts, and stakeholders.

• Own and drive defects to resolution by working with developers and relevant teams.

• Provide accurate test status reports to both technical and non-technical stakeholders.

• Support release and deployment testing activities as needed.

Primary Skills:

• Strong hands-on experience in Mainframe Testing.

• Proficiency in JCL (Job Control Language).

• Strong working knowledge of DB2 databases.

• Experience in Batch job triaging and debugging.

• Ability to write and execute complex SQL queries for data validation.

• Experience in working with Agile/Scrum methodology.

Secondary Skills:

• Exposure to Java-based applications or understanding of Java code for better collaboration with dev teams.

• Familiarity with Selenium or similar test automation tools.

• Understanding of BDD (Behavior Driven Development) practices.

• Experience in data migration testing, including data validation and reconciliation.

Good to Have Skills:

• Hands-on experience or working knowledge of AWS cloud environments.

• Experience in the Healthcare domain or knowledge of healthcare data standards.

• Familiarity with test management tools (e.g., JIRA, HP ALM).

• Exposure to CI/CD pipelines and automated testing in DevOps workflows.

Qualifications:

• Bachelor’s degree in Computer Science, Information Technology, or a related field.

• ISTQB or equivalent software testing certification is a plus.

Mainframe Testing,Data Migration,JCL & DB2,Test Automation Tools