Senior QA Engineer

The Position

The Impact

• Lead QA for mobile and responsive application experiences across iOS and Android.
• Develop and execute testing strategies for releases and production deployments.
• Validate functionality, usability, responsiveness, cross device compatibility, and mobile performance.
• Run exploratory, regression, smoke, and release testing across multiple devices and browsers.
• Identify and document defects, usability concerns, and mobile specific edge cases with clear repro steps.
• Run API and integration testing tied to mobile workflows using Postman or Swagger.
• Support and expand mobile focused automated testing using Appium, Playwright, or similar.
• Partner with engineering and product to improve mobile quality, user experience, and release readiness.
• Improve QA processes and standards tied to mobile quality.
• Mentor junior QA engineers and contribute to QA best practices.
• Communicate quality risks and release readiness clearly to engineering and product.

Dominant and Expressed Traits

• 5+ years of QA experience with strong mobile testing expertise.
• Hands-on testing of mobile web and or native mobile applications.
• Strong grasp of iOS and Android QA methodologies, device ecosystems, and responsive testing workflows.
• Experience with browser and device testing tools, including BrowserStack or similar.
• Experience with mobile automation tools such as Appium, Playwright, or similar.
• API testing experience with Postman or Swagger.
• Strong grasp of Agile QA processes and release testing practices.
• Experience testing e-commerce or customer facing mobile applications, including mobile checkout and payment, is a plus.
• Mobile performance testing and optimization experience is a plus.
• Exposure to CI/CD pipelines and automation integration is a plus.
• Accessibility and usability testing experience is a plus.

Benefits Overview

• Comprehensive medical, dental, and vision insurance coverage
• 401(k) with company matching
• Paid time off (PTO)
• Paid volunteer time off
• Fully remote work with home office stipend
• Parental bonding leave
• Clinical-grade whole genome sequencing for you and your family (private and confidential)

Join Sequencing

• Redefine how people understand themselves through their DNA
• Build category-defining products alongside scientists, engineers, and innovators
• Contribute to technology that will improve and extend millions of lives
• Shape one of the most important emerging categories in AI and healthcare