The Mortgage Office
QA Engineer, AI
Hybrid, San Mateo, CA
Sponsorship not specifiedDetected 124 days ago
PythonFull-Stack DevelopmentLLMsManual Testing
About the role
- We are hiring for a QA Engineer, (AI), who will be responsible for validating both: Deterministic systems (APIs, backend logic, UI flows) and Non-deterministic AI systems (LLM outputs, prompt behavior, edge cases).
- Additionally, they will test end-to-end product flows across frontend, backend, and APIs.
Responsibilities
- This position requires someone to design, execute, and automate testing strategies for LLM-based features, and AI-driven workflows.
Benefits
- Comprehensive health, dental, and vision coverage.
Company info
- About Applied Business Software, Inc., Applied Business Software, Inc., (ABS), the maker of The Mortgage Office®, is the industry leader in private lending and loan management technology.
- Since 1978, our software has powered thousands of lenders, including private money firms, municipalities, CDFIs, Tribal Nations, universities, franchisors, third-party servicers and other non-bank lenders, helping them streamline, automate, and scale their lending operations with confidence.
- About the role We are hiring for a
- We are building an AI-first product where core functionality depends on prompt engineering and LLM behavior.
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This listing is sourced directly from The Mortgage Office's careers page and normalized into a canonical job model.