Senior QA Automation Engineer combining hands-on automation and team leadership. JavaScript-based Selenium and Playwright frameworks. Remote contractor focused.
Oscar Ramirez
@oscarramirez
Senior QA automation and manual engineer. ISTQB-driven testing, custom test tools, QA development, profiling, and performance optimization.
What I'm looking for
Senior QA Automation Engineer with 8+ years in manual and automated testing. Expert in JavaScript, Selenium, WebdriverIO, Playwright. Leads automation, builds frameworks, ensures quality at scale.
Experience
Work history, roles, and key accomplishments
Code Reviewer
Outlier
May 2025 - Present (8 months)
Conducted thorough reviews of code for LLM responses to ensure accuracy and reliability, provided actionable feedback that improved model performance and user satisfaction, and produced reports that streamlined debugging.
Senior Quality Assurance Specialist
Pompa Program
Aug 2023 - May 2025 (1 year 9 months)
Planned and executed comprehensive testing strategies ensuring product quality and regulatory compliance; created detailed defect reports and documentation to accelerate resolutions and improve client experience. Implemented functional automation with WebDriverIO and unit tests (with Copilot) to increase testing efficiency.
Quality Assurance Automation Team Lead
ClearView El Salvador
Sep 2021 - Jan 2024 (2 years 4 months)
Coordinated daily activities of the automation team and developed a robust automation framework that improved quality and build stability; mentored team members via regular 1:1s to drive professional growth.
Senior Quality Assurance Automation Engineer
ClearView El Salvador
Apr 2020 - Sep 2021 (1 year 5 months)
Built and maintained automation frameworks using Jasmine/Protractor and WebdriverIO, managed the Bitbucket automation repository, and integrated custom Allure reports to improve test transparency and efficiency.
Senior Quality Assurance Engineer
Focus Services
May 2018 - Apr 2020 (1 year 11 months)
Spearheaded comprehensive testing strategies across the SDLC using Agile methodologies, improving product quality and reducing testing cycle time through process optimization and resource management.
Education
Degrees, certifications, and relevant coursework
UCA 'José Simeón Cañas'
Engineer’s Degree, Computer Science
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Salary expectations
Social media
Job categories
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