Software Engineer (iOS)

Kortex is a second brain, writing, and knowledge management app (without the bloat, confusion, or complexity). One simple workflow to capture, organize, and create with your best ideas. At Kortex, you will be a key player in our fast-moving engineering team. To complete our dev team, we are looking for a seasoned Full Time iOS Engineer. You will work closely with our Frontend lead, product lead, and other engineers to implement features end-to-end on our iOS platform. Job Responsibilities As an iOS Engineer, you will work on a diverse set of tasks that span app development, user interface design, performance optimization, and integration with backend services. Your primary responsibilities will include: • Design, implement, and maintain our iOS app, focusing on core functionalities, user experience, and integration with our backend services. • Promote and implement best practices for ensuring app performance, scalability, and user satisfaction on iOS devices. • Collaborate with the team to meet project specifications, assess potential trade-offs, and provide the necessary solutions to make the Kortex iOS app really good. Required Experience • 3+ years of practical industry experience with iOS development using Swift and UIKit/SwiftUI • Strong understanding of iOS app architecture, design patterns, and Apple's Human Interface Guidelines • Extensive experience with Core Data, networking, and integrating third-party libraries and APIs • Familiarity with version control systems (preferably Git) and Agile development methodologies • Experience with app performance optimization, debugging, and troubleshooting Preferred Qualifications • Experience with reactive programming (e.g., Combine, RxSwift) • Knowledge of CI/CD pipelines for iOS app development • Familiarity with Core ML or other on-device machine learning frameworks • Experience with TestFlight and App Store submission process