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What this posting tells you
Senior Mobile QA Engineer at Sequencing, fully remote role targeting candidates in Latin America, South America, Europe, Middle East, or Asia. Requires 5+ years of QA experience with strong expertise in mobile testing on iOS and Android. Responsibilities include leading QA for mobile AI Chatbot applications, developing testing strategies, running exploratory and automated tests, and mentoring QA engineers. Experience with API testing, Playwright or similar mobile automation, and mobile performance testing is preferred. Employment type is full-time; no salary or visa sponsorship information provided.
Backend, Customer success, Design and creative, Mobile engineering, Operations, Product, QA and testing, Software, Customer support
Latin America, South America, Europe, Middle East, Asia
Americas, Europe
senior · full_time
- Compensation is not listed
Backend hiring on WFH.team
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Explore the remote job marketSenior Mobile QA Engineer at Sequencing
Sequencing is building the interface between humanity and its DNA.
Using clinical-grade whole genome sequencing, AI, and a rapidly expanding ecosystem of genomic applications, we help people better understand themselves, their health, and their future through their DNA.
The human genome is one of the most valuable and underutilized resources in the world. Our mission is to transform the human genome into a lifelong source of personalized guidance and build the trusted home for every genome on Earth.
As the world’s largest direct-to-consumer whole genome sequencing platform, Sequencing is helping define the future of AI-powered personalized health.
We’re a profitable, venture-backed, fully remote company building category-defining products that help people better understand themselves through their DNA.
The opportunity
Sequencing is hiring a Senior Mobile QA Engineer with strong manual testing skills and mobile testing expertise. This role focuses on leading quality for mobile and responsive experiences across iOS, Android, and modern web. You will join a remote, global engineering team building the platform that turns DNA into lifelong health intelligence. You will report to the Senior Manager of QA, and partner closely with engineering, product, and design. Success in this role means fewer mobile bugs in production and a confident, repeatable mobile release process.
What you'll own
- Lead QA for mobile AI Chatbot 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.
- Support and expand mobile focused automated testing using Playwright.
- Partner with engineering and product to improve mobile quality, user experience, and release readiness.
- Improve QA processes and standards tied to mobile quality.
- Mentor QA engineers and contribute to QA best practices.
- Communicate quality risks and release readiness clearly to engineering and product.
Who you are
- 5+ years of QA experience with strong mobile testing expertise.
- Hands-on testing of mobile web and or native mobile applications.
- Experience testing an AI Chatbot across desktop or 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.
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Working remotely at Sequencing
Sequencing is hiring for 28 active remote roles, with remote-friendly openings, application links, and job details refreshed from the public remote job inventory.
Remote hiring signal is inferred from active confirmed-remote job listings.