Sr Qa Engineer

Senior QA Engineer / QA Lead (Freelance)
Engagement Type: Freelance / Independent
Location: Remote (Mexico)
Schedule: Monday to Friday, 9:00 AM – 5:00 PM (EST – USA Timezone)
Contract Duration: Long-term engagement with possibility of extensions
Role Overview
We are seeking a highly experienced Senior QA Engineer / QA Lead (Freelance) to design, execute, and oversee quality assurance activities across multiple software projects.
This role requires strong leadership, deep expertise in both manual and automated testing, and the ability to collaborate with multiple development teams to ensure high-quality software delivery.
Key Responsibilities
Design and maintain comprehensive test plans and test cases.
Develop, execute, and maintain automated test scripts.
Perform manual and automated testing for software functionality, installation, and usability.
Define, monitor, and report QA metrics such as defect density, test coverage, and open de...