JobsUSASr. Quality Engineer, Mobile Apps
Company : Subway
Location : Miami, FL, 33101
Posted Date : 15 September 2025
Job Type : Other
Category : Industrial Engineering
Occupation : Quality Engineer
Job Details
Senior Quality Engineer, Mobile Apps
We are Subway Headquarters! A dedicated team of professionals supporting thousands of franchisees around the globe.
Ready for a fresh, new career? Look no further because one of the worlds most iconic brands can help you get there.
At Subway, "better" is baked into our DNA. We are a brand that believes in continued improvement in our lives, our businesses, and our planet. From the handshake that started our very first sandwich shop to earning our position as one of the worlds leading restaurant brands, weve always embraced change and the path ahead. And today, were making better living way easier.
Our purpose is about more than the food we serve in our restaurants. Its centered on fueling healthy businesses and healthier lives. It is one of the most exciting times to join the Subway team and contribute to our transformational journey.
About the Role:
We have an exciting opportunity to support our Technology team as a Senior Quality Engineer, Mobile Apps based in Shelton, CT or Miami, FL. In this role, you will be responsible for validating the performance, reliability, and user experience of our consumer-facing mobile applications built with React Native, ensuring they meet the highest standards of quality and engagement. Youll play a critical role in delivering seamless cross-platform experiences by collaborating with product, design, and engineering teams throughout the development lifecycle. You will collaborate closely with developers, product managers, and QA engineers to drive a culture of quality, champion testing automation, ensure ADA compliance, lead performance testing initiatives and support production validation.
If you feel that this is the role for you, and you are successful with your application, be ready to be Bold, Empowered, Accountable, and ready to have Fun in a fast paced and agile working environment.
Responsibilities include but are not limited to:
- Develop and execute test plans and test cases for React Native mobile applications across iOS and Android.
- Perform manual and automated testing to validate functionality, UI/UX, performance, and platform compatibility.
- Build and maintain automated test suites using tools compatible with React Native (e.g., Detox, Appium, Jest).
- Collaborate with cross-functional teams to define test requirements and ensure testability and accessibility of features.
- Analyze test results, identify root causes of failures, and work with developers to resolve issues.
- Identify, document, and track bugs and issues using Azure DevOps.
- Monitor app performance and user feedback to proactively identify quality improvements.
Qualifications:
- Bachelor's degree in Computer Science, Engineering, or related field.
- 3+ years of experience in mobile QA, with at least 1 year focused on React Native applications.
- Strong understanding of mobile platforms (iOS and Android) and cross-platform development.
- Experience with automated testing tools and frameworks for React Native.
- Familiarity with version control systems (e.g., Git) and CI/CD tools (e.g., GitHub Actions, CircleCI).
- Excellent problem-solving, communication, and collaboration skills.
- Hands-on experience with Detox for end-to-end testing in React Native.
- Knowledge of mobile analytics and crash reporting tools (e.g., Firebase, Sentry).
- Experience with cloud-based device testing platforms (e.g., BrowserStack, Sauce Labs).
- Exposure to Agile/Scrum methodologies.
- Basic understanding of JavaScript/TypeScript and React Native architecture.
What do we Offer?
- Insurance Plans (Medical/Life)
- 401K
- Competitive Bonus
- Mobility Allowance
- Tuition Reimbursement
- Company Holidays
- Volunteering time
- And Many More...
Actual pay is determined based on a number of job-related factors including skills, education, training, credentials, qualifications, scope and complexity of role responsibilities, geographic location, performance, and working conditions.
The Company is only considering applicants who are currently authorized to work in the country the position is based. AA/EOE/D/V
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