[iOS Mobile App Engineer / 3 Days Remote Work Per Week Possible] Seeking Mobile App Engineer to Lead the In-house Development and Modern Architecture Overhaul of an E-book Store | Consistent Development from API to App | Swift/Objective-C

■Job Overview: You will be responsible for the development of smartphone apps (iOS / Android / Flutter) and related APIs for our e-book service. We are currently actively transitioning from outsourcing to in-house development, but a major challenge is the decrease in release speed due to code complexity. To overcome this situation, we expect you to play a central role in the in-house development team, contributing broadly from refactoring existing code to designing and imp...