Senior iOS Infrastructure Developer

• Play a key role in shaping and maintaining the iOS domain of Wix’s React Native infrastructure projects
• Join and lead cross-platform projects, expand your domain knowledge to Android and JavaScript and work closely with domain experts within the team
• Maintain and develop two of the most successful open-source projects at Wix, Detox and React Native Navigation
• Define and implement new features, optimize existing ones, and ensure the framework remains on the cutting-edge of the iOS ecosystem
• Collaborate with mobile teams across Wix to enhance the testing experience and development velocity of mobile developers and QA automation engineers
• Engage with other developers within Wix and the open-source community to investigate problems, provide support, and collect feedback to continuously improve the Detox framework
• Test and implement infrastructure solutions at high scale within Wix, with a focus on delivering high-quality products and adhering to modern development practices
• Continuously learn and improve through a personalized growth path

Requirements

• Passionate and experienced iOS developer, with deep knowledge of the iOS tech stack, including Objective-C, Swift and different iOS frameworks
• Familiar with testing best practices (testing pyramid, TDD)
• Experience in infrastructure development, including SDK, libraries and frameworks
• Proactive approach to finding and solving problems
• A person who thrives in collaborative environments and has good communication skills
• Eager to learn new things and share their knowledge with peers
• Experience in React Native and Javascript (Node.js), writing UI tests for iOS apps (especially with XCUITest, contributing to open-source projects and CI/DevOps development – an advantage

Additional information

The Detox team builds and maintains Detox, a leading open-source framework for UI testing in React Native apps (250K+ weekly downloads on npm.js, 11K+ GitHub stars), making it the go-to solution in the React Native ecosystem. As part of Wix's Mobile Infrastructure group, we collaborate with software and automation engineers to improve their tools and methodologies, ultimately enabling faster and more confident feature delivery. Our team consists of expert iOS, Android, and JavaScript developers who are passionate about tackling technical challenges and taking ownership of their work.