QA Automation Engineer

QA Automation Engineer

Location:

Sunnyvale, CA Duration: 6+ months Rate: $80/hr

Role Description s:
Hands-on QA engineer specializing in quality assurance for AI/ML and data-driven systems. Owns test design, automated regression — ensuring model accuracy, data integrity, and production reliability across agile, cross-functional teams.

Key Responsibilities:

• Design and execute manual, functional, regression, UAT, and non-functional test cases for AI/ML and data systems
• Build and maintain automated test suites using Selenium, pytest, and Python.
• Perform REST API testing and SQL-based data validation across ETL/ELT pipelines
• Design and maintain LLM evaluation harnesses measuring hallucination, faithfulness, and output accuracy
• Integrate tests into CI/CD pipelines (Git Hub Actions, Git Lab).
• Conduct Root Cause Analysis and defect tracking using Jira
• Perform performance, latency, and basic security testing

Skills:

Core Java and Automated QA – Test Complete and Selenium and Data Protection with Quality Assurance

Experience

Required:

4-6

Diverse Lynx LLC is an Equal Employment Opportunity employer. All qualified applicants will receive due consideration for employment without any discrimination. All applicants will be evaluated solely on the basis of their ability, competence and their proven capability to perform the functions outlined in the corresponding role. We promote and support a diverse workforce across all levels in the company.