SDET; Python, XCUI, Swift, iOS/device
Listed on 2026-09-04
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Software Development
Software Testing, Python, AI QA / Validation Engineer
SDET (Python, XCUI, Swift, iOS/device)
Location:
Cupertino, CA (3 days in the office)/Austin, TX
We are looking for a strong SDET / Test Automation Engineer with hands-on expertise in Python, Swift and XCUITest to join an onsite engineering and quality team supporting device-level and end-to-end testing for a large-scale consumer platform. This is a highly technical QE/SDET role requiring a combination of a strong testing mindset and strong software engineering skills. The engineer will perform hands-on device and end-to-end testing while also developing automation frameworks, reusable libraries, validation utilities and testing tools.
Key Responsibilities- Design, develop and maintain Python- and Swift-based test automation.
- Develop and maintain automated device tests using XCUITest/XCTest.
- Perform hands-on iOS/device, functional and end-to-end testing.
- Debug, troubleshoot and fix existing automated tests and framework issues.
- Build reusable automation libraries and utilities to support new product features.
- Develop automation for API, database, device and end-to-end validations.
- Design automation components for scalability, maintainability and reuse.
- Build testing tools that enable other engineering teams to perform device and end-to-end validation.
- Strong hands-on Python programming experience
- Strong hands-on Swift programming experience
- Strong hands-on XCUITest/XCTest automation experience
- Strong SDET / Test Automation engineering background
- Hands-on iOS/device testing experience
- Experience building or enhancing automation frameworks and reusable test libraries
- API testing and automation experience
- Database/data validation experience
- End-to-end/integration testing experience
- Ability to understand engineering requirements and translate them into test strategy and automation
Diverse Lynx LLC is an Equal Employment Opportunity employer. All qualified applicants will receive due consideration for employment without any discrimination. All applicants will be evaluated solely on the basis of their ability, competence and their proven capability to perform the functions outlined in the corresponding role. We promote and support a diverse workforce across all levels in the company.
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