Join a dynamic team developing an iOS app used by over 700,000 musicians monthly. As an iOS engineer, you'll work in a small, collaborative environment where you can make significant impacts on a product reaching hundreds of thousands of users. The role combines frontend UI implementation, backend communication, and IoT integration through Bluetooth technology. You'll be part of a diverse technical ecosystem including Android, Embedded Systems, and Digital Signal Processing. The company offers modern development practices using Scrum methodology, with opportunities for learning across multiple platforms. Exceptional candidates can receive visa sponsorship to Hong Kong or Germany, along with competitive compensation including stock options. The position offers real responsibility in a self-organizing environment where engineers wear multiple hats and contribute directly to product development and architecture decisions.