Revivn, a profitable and growing enterprise technology management company, is seeking a Senior iOS Developer to build their internal iOS application from scratch. This role offers an exciting opportunity to own the complete development lifecycle while creating high-performance apps that integrate with systems like Okta authentication. The position requires 7+ years of iOS development experience and deep expertise in Swift, SwiftUI, and UIKit. The role combines technical challenges like implementing offline functionality, media capture, and API services with the meaningful mission of helping bridge the digital divide through sustainable tech reuse. Working with notable clients like Instacart, Lyft, and X, Revivn is revolutionizing how companies approach used technology. The position offers competitive compensation ($160,000-$190,000), comprehensive benefits, and the chance to make a direct impact on day-to-day operations. This remote role includes monthly travel to Brooklyn and San Leandro offices, providing an ideal balance of flexibility and team collaboration. The successful candidate will work cross-functionally with Product, Design, and Engineering teams to create intuitive, reliable mobile tools that drive the company's mission forward.