Mainframe Tester

Cynet Systems Inc; Toronto; On-site; CAD 70,000 - 100,000; Full time

Job summary

A technology company in Toronto seeks a Mainframe Tester to design and execute test cases, ensuring application quality through comprehensive testing methodologies. Candidates must have strong skills in JCL, DB2, and a background in Mainframe testing. A Bachelor's degree in Computer Science or related field is preferred. The position offers an opportunity to collaborate within Agile or Waterfall frameworks in the BFSI domain.

Qualifications

• Strong experience in Mainframe testing required.
• Proficient in JCL and good knowledge of DB2.
• Bachelor’s degree in Computer Science or related field is preferred.

Responsibilities

• Design and execute test cases for mainframe applications.
• Conduct functional and system testing while collaborating with stakeholders.
• Identify and track defects using testing tools.

Skills

Mainframe testing

JCL

DB2

SQL

TSO/ISPF

File-Aid

Abend-AID

Analytical skills

Communication

Problem-solving

Education

Bachelor’s degree in Computer Science or related field

Job description

Job Description:

Responsibilities:

• Design, develop, and execute test cases for mainframe-based applications.
• Analyze system requirements and technical specifications to create detailed test plans.
• Conduct functional, regression, integration, and system testing.
• Identify, document, and track defects and issues using testing tools.
• Collaborate with developers, business analysts, and other stakeholders to ensure application quality.
• Execute jobs using JCL and validate results against DB2 databases.
• Work closely with QA leads to meet project deadlines and deliverables.

Required Skills:

• Strong experience in Mainframe testing.
• Proficient in JCL (Job Control Language).
• Good knowledge of DB2 and ability to validate data using SQL.
• Hands-on experience with mainframe tools like TSO/ISPF, File-Aid, and Abend-AID.
• Familiarity with defect tracking and test management tools.
• Strong analytical and problem-solving skills.
• Good communication and documentation abilities.

Preferred Qualifications:

• Experience in Agile or Waterfall software development methodologies.
• Knowledge of COBOL is a plus.
• Previous experience working in BFSI (Banking, Financial Services, and Insurance) domain is desirable.

Education:

• Bachelor’s degree in Computer Science, Information Technology, or related field (or equivalent work experience).