Senior iOS Developer

Description Island is the ideal environment for enterprise work, where security is everywhere without ever getting in the way. The Island Enterprise Platform unifies AI enablement, network access, data protection, identity, and endpoint control into one coherent workspace—so organizations get universal visibility and control, and users get a fast, fluid, beautifully simple experience. It's not just a better way to secure work. It's a better way to work. Backed by investors like Coatue Management, Insight Partners, Sequoia Capital and Cyberstarts, and trusted by some of the largest, most respected enterprises on the planet, Island is redefining what the modern workplace can be. Come join us in building something that's already changing how the world works. Are you a mobile tech expert who thrives while being the domain owner of your company? We're seeking passionate individuals who live and breathe mobile technology and are ready to dive into the depths of complex challenges. In this role, you'll be pioneering the development of next-gen mobile browsers, immersing yourself in the nuances of the mobile domain. Your deep understanding of Swift and iOS will be your toolkit as you explore and innovate in this high-complexity environment! If you're the kind of person who loves to explore uncharted territories and has a knack for research or reverse engineering, we want you on our team. Let's push the boundaries of mobile tech together! What you’ll do: Your day-to-day will be all about solving a variety of challenges end-to-end: researching possible capabilities and solutions that our clients would love, designing them with product, UX and UI teams, coding those features and completing with tests and performance monitoring. Our browser is based on an open-source solution, so you’ll also modify and enhance existing features in the browser for better usability, performance and/or security. Requirements What you need to have: Fluent in Swift/Objective C Experienced with low level design practices Proven experience in large scale project (SDKs or apps) Experienced with writing tests (unit testing and/or Automation/Instrumentation) Experienced with CI/CD Deep understanding of the iOS operating system (multithreading, ARC memory management, swizzling etc.) We’d love if you have: Deep understanding of WebKit APIs Research or Reverse engineering experience - huge advantage! Experience in Mobile Security (secured enclave, keychain, biometrics) Experience with building SDKs/working on open-source code Experience with C++ or C Experience with JavaScript Experience with implementing cross-platform logic