
QA Engineer, AI
The Mortgage Office
full-time
Posted on:
Location Type: Hybrid
Location: San Mateo • California • United States
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Salary
💰 $120,000 - $140,000 per year
Tech Stack
About the role
- Test end-to-end product flows across frontend, backend, and APIs of an event based system
- Design structured test cases for prompt-based features
- Build and maintain test datasets
- Define evaluation criteria for AI outputs
- Run regression testing when prompts or models change
- Automate repeatable tests
- Track quality metrics over time (output quality, failure rate, latency issues)
Requirements
- 3+ years in QA / software testing, preferably for LLM based product
- Strong Python skills (Automation, LLM, Evaluations)
- Experience testing APIs and full-stack systems
- Ability to think in edge cases and break systems intentionally
- Experience working with LLM-based products
- Experience testing prompt engineering products.
Benefits
- Comprehensive health, dental, and vision coverage.
- 401(k) with company funded match.
- Competitive compensation and room for professional growth.
- Performance-based bonuses.
- Generous PTO.
- Modern workspace with on-site amenities.
- Awesome company Christmas party.
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
PythonAutomationAPI testingSoftware testingRegression testingTest case designTest dataset managementQuality metrics trackingLLM evaluationPrompt engineering
Soft Skills
Critical thinkingProblem-solvingAttention to detailAnalytical skills