Test Engineer (Mainframe)

About the Position

We are seeking a skilled Test Engineer (Mainframe) to join our team in Poland, working remotely. The candidate will contribute to test planning, execution, and quality assurance while ensuring reliable and accurate validation of systems and data.

Responsibilities

• Test Planning & Execution

  • Support the development of test strategies and detailed test plans
  • Execute test cases and ensure proper documentation of results
  • Participate in functional, integration, and system testing activities

• Mainframe Testing

  • Perform testing across mainframe systems including batch, online, and integration processes
  • Validate data accuracy and system behavior across applications
  • Assist in coordinating test activities across dependent systems

• Automation Support

  • Contribute to the development and execution of automation scripts where applicable
  • Identify opportunities to improve test efficiency through automation

• Defect Management & Reporting

  • Log, track, and manage defects through the defect lifecycle
  • Participate in defect triage meetings and support issue resolution
  • Provide regular updates on test progress, defects, and quality metrics

Requirements

• Must have

  • Experience in test planning and execution
  • Knowledge of mainframe testing (batch and online systems)
  • Basic understanding of integration testing
  • Familiarity with test automation frameworks (preferred but not mandatory)
  • Experience with defect tracking tools and reporting
  • Strong analytical and problem-solving skills

• Nice to have

  • Experience in data validation or data migration testing
  • Good communication and collaboration skills
  • Ability to work effectively in a team environment

We Offer

• Competitive salary
• Remote work options
• Professional development budget
• Comprehensive benefits package including relocation options, annual holiday, occasional leave, child care leave, maternity leave, parental leave, paternity leave, and more
• Access to expert-led tech courses, internal instructor-led soft skills courses, and external self-learning libraries
• Cloud Programs: MS Cloud Academy, AWS Partner Academy, Google Cloud Academy
• Custom Learning Programs: upskilling, reskilling, technical mentorship
• Leadership Programs for Managers
• Multisport card and LuxGood Program for wellbeing
• Preferential banking and car leasing offers
• Cafeteria program discounts
• Luxoft Social Benefit Fund: sport and recreation benefits
• Private Healthcare Insurance with unlimited access to specialists
• Full dental support
• Travel Insurance
• Life insurance at the corporate rate for employees and family members
• Reimbursement for corrective glasses

About the Company

At Luxoft, we value a multicultural team and offer a workplace where you’re treated with respect. We organize many fun social activities and provide opportunities for rotation between projects and accounts.

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