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Robert Half Logo Robert Half · IT - Software Development

Qa analyst - mainframe

United States, Torrance · Job Posted March 01, 2026
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Job Description

Our client is a leader in their industry and seeing a QA Analyst with expertise in automotive finance, specifically QA with Mainframe experience to join our team in Southern California. In this long-term contract position, you will play a pivotal role in ensuring the accuracy, compliance, and performance of our mainframe-based Customer Account Servicing System. This position involves working on complex systems and requires a hands-on approach to manual testing, defect identification, and test process optimization.

Job Responsibility

  • Validate updates and upgrades to the Customer Account Servicing System to ensure compliance and functionality
  • Analyze system bundles to classify changes as enhancements, corrections, or regulatory updates, and select appropriate testing methods
  • Develop and execute manual test scripts in Quality Center for batch processes, online components, and interface impacts
  • Perform production file comparisons by replaying data through batch processes and documenting output discrepancies
  • Plan and implement test enhancements for custom modules to ensure compatibility and stability
  • Collaborate with business stakeholders to review regulatory items and obtain necessary approvals
  • Maintain detailed documentation linking test scripts, defects, approvals, and results for audit readiness
  • Identify and report system defects, conduct root-cause analyses, and work with developers to resolve issues
  • Manage and organize test data, batch input files, and credentials for mainframe testing environments
  • Ensure adherence to change control practices and maintain traceability throughout the testing process

Requirements

  • Bachelor’s in Computer Science/Information Technology or equivalent experience
  • 3–5+ years of mainframe QA/testing across batch, online, and interfaces in financial services, preferably automotive finance
  • Hands-on with CAP practices: RSECS analysis, QC/ALM script authoring, FFPP execution, and planning of test enhancements for homegrown modules
  • Proficiency in mainframe job control, batch scheduling, and data/file comparison tooling
  • familiarity with account servicing life cycle
  • Experience validating Honda custom/homegrown modules and minor enhancements alongside base changes
  • Defect management, reporting, and root-cause analysis
  • ability to communicate technical findings clearly to business stakeholders
  • Positive attitude toward understanding and navigating highly complex systems and processes
  • Discipline with change control, traceability, and audit readiness

What we offer

  • medical
  • vision
  • dental
  • life and disability insurance
  • 401(k) plan
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