SDET for iOS (Swift) Mexico

Zoolatech; Región Centro; On-site; MXN 320,000 - 420,000; Full time

Job summary

Zoolatech in Mexico is seeking an experienced iOS QA Automation Engineer to join a world-class team. You will design, implement, and maintain automated test suites in Swift using XCTest and XCUITest, ensuring robust validation for iOS apps.

Collaborate with iOS engineers, build CI/CD pipelines, and contribute to AI-assisted testing approaches to accelerate test generation and coverage while maintaining quality across iOS builds.

Qualifications

• 2+ years of commercial QA Automation or SDET experience focused on iOS testing.
• Proficiency in Swift and Xcode with debugging skills.
• Hands-on experience with XCUITest, unit testing, and UI automation.
• Experience designing and maintaining CI/CD pipelines for automated tests.
• Strong Git/GitHub experience; familiar with Gitflow and trunk-based development.
• Knowledge of SOLID principles applied to test framework design.
• Willingness to adopt AI-driven testing practices for test generation and automation.

Responsibilities

• Design, implement, and maintain automated test cases and frameworks in Swift using XCTest and XCUITest.
• Own the quality lifecycle: identify issues, file bugs, and drive them to resolution.
• Collaborate with iOS engineers to ensure testable, automation-friendly code.
• Build and maintain in-house tools for test parallelization, network mocking, and reporting.
• Perform peer code reviews to ensure robust test coverage and reliable CI pipelines.
• Drive improvements to the CI/CD ecosystem for scalability and speed.
• Explore AI-assisted testing approaches to enhance test generation and automation.
• Participate actively in Agile ceremonies.

Skills

QA Automation

SDET

Swift

XCUITest

CI/CD

Git/GitHub

SOLID

AI testing

Unit testing

UI automation

Xcode

Tools

XCTest

XCUITest

Xcode

GitHub

Qase

Job description

A large-scale consumer mobile application with millions of active users required a robust testing strategy to ensure stability, performance, and seamless user experience. Testing efforts focused on both iOS and Android platforms, covering functional validation, UI/UX consistency, geolocation features, and real-time interactions.

Contribute as a key member of a world-class iOS Engineering and QA Automation team.

Design, implement, and maintain automated test cases and frameworks in native Swift using XCTest and XCUITest.

Own the quality lifecycle: identify issues, file and track bugs in Qase (or similar systems), and drive them to resolution.

Collaborate closely with iOS engineers to ensure application code is testable and automation-friendly.

Build and maintain in-house tools for test parallelization, network mocking, and custom reporting.

Perform peer code reviews, ensuring robust test coverage and reliable CI pipelines.

Drive improvements to the CI/CD ecosystem, ensuring scalability, maintainability, and speed of test execution.

Explore and integrate AI-assisted development approaches to enhance test generation, workflow optimization, and CI/CD practices.

Actively participate in Agile ceremonies – daily standups, sprint planning, retrospectives, and showcases.

2+ years of commercial experience in QA Automation or SDET roles, with a strong focus on iOS testing.

Proficiency in Swift and comfort working in Xcode, with solid debugging and troubleshooting skills.

Hands-on experience with XCUITest, unit testing, and UI automation.

Proven experience in designing and maintaining CI/CD pipelines and automated testing workflows.

Strong experience with Git/GitHub, familiar with both Gitflow and trunk-based development.

Knowledge of SOLID principles and ability to apply them in test framework design.

Ability to apply or readiness to adopt AI-driven testing practices, including test generation and workflow automation.