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QA Analyst - Mainframe/Finance

Jobs via Dice
Torrance, CA Full Time
POSTED ON 4/14/2026
AVAILABLE BEFORE 5/14/2026
Dice is the leading career destination for tech experts at every stage of their careers. Our client, Apex Systems, is seeking the following. Apply via Dice today!

Job#: 3026383

Job Description:

Looking for an experienced QA Analyst with finance background to validate mainframe upgrades to the Customer Account Servicing System (CASS) through the CAP release (Customer Account Servicing System Application Package Release) process. This role ensures account servicing functions remain correct, compliant, and performant by executing RSECS-driven (Release Sections, i.e. individual code changes or functional updates bundled into CAP release) test planning, Quality Center script-based manual testing, Full File Production Parallel (FFPP) batch comparisons, and structured test enhancements for homegrown modules.

CAP bundles together multiple RSECS into a single release for production deployment. The CAP release ensures Compliance with regulatory requirements, Performance and stability of account servicing functions and Integration of specific customizations and homegrown modules.

The ideal candidate demonstrates a strong attitude toward understanding and working within highly complex systems and thrives in mainframe testing environments

What Will They Be Working On

CAE Application Installation and Maintenance, CAE HPC Job Submission Script Maintenance, System Patching and Maintenance, Task Automation

What Will They Be Working On

Analyze CAP bundles and classify RSECS into Enhancements, Regulatory, and Corrections; select the appropriate test method (SCRIPT, FFPP, or FFPP-possible).

Determine usage of impacted processes (homegrown vs. base code) and recommend whether changes are applied, commented, or excluded; define regression scope accordingly.

Plan and execute tests when incoming fixes differ from prior implementation (not line-for-line).

Author and run manual scripts (test plans) in Quality Center for AF batch and online components-covering calculations, error handling, cross-screen integrity, end-of-term scenarios, and interface impacts.

Run FFPP by replaying a production day's files through batch; reconcile output deltas to the applicable RSECS and document explanations.

Plan, execute, and document test enhancements alongside base changes-covering small improvements and custom/homegrown modules to ensure compatibility and stability.

Coordinate business review for Regulatory items and relevant Enhancements; capture approvals and traceability to test results and release notes.

Maintain audit-ready documentation linking RSECS scripts defects sign-offs; follow AHM Test Management and change control practices.

Identify, record, and communicate defects; drive root-cause analysis and escalation; partner with developers and operations to harden batch schedules and interfaces.

Curate test data (batch input files, accounts) and manage credentials/environments for mainframe AF testing.

WANTS

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 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.

Apex Systems is a world-class IT services company that serves thousands of clients across the globe. When you join Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRated's Best of Staffing in Talent Satisfaction in the United States and Great Place to Work in the United Kingdom and Mexico. Apex uses a virtual recruiter as part of the application process. Click for more details.

Apex Benefits Overview: Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6 months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our 'Welcome Packet' as well, which an Apex team member can provide.

Salary.com Estimation for QA Analyst - Mainframe/Finance in Torrance, CA
$96,148 to $122,692
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