Senior iOS Developer

You will lead mobile development efforts for a flagship trading platform by designing and implementing high-impact features.

Responsibilities

• Design and implement features for a suite of mobile applications.
• Contribute to end-to-end system architecture in collaboration with back-end engineers.
• Collaborate with product managers and technical teams to optimize user experiences.
• Maintain source code quality through code reviews and the establishment of coding principles.
• Mentor and provide technical guidance to other team members.

Required Skills

• 7+ years of software development experience with Apple platforms.
• Expert knowledge of Swift.
• Broad experience with the iOS SDK, specifically UIKit, SwiftUI, and Foundation.
• Solid experience with asynchronous programming using structured concurrency and GCD.
• Strong understanding of the MVVM architectural pattern.
• Experience consuming and designing RESTful API web services.
• Strong knowledge of iOS UI design principles and patterns.
• Proficiency with XCTest and SwiftTest for targeted testing.
• Expert debugging and optimization skills using Instruments and performance testing.
• Bachelor's degree in Computer Science or equivalent experience.

Preferred Skills

• Experience with reactive paradigms using Combine or RxSwift.
• Experience with real-time streaming frameworks such as Socket.io, Ably, or LightStreamer.
• Experience with iPadOS and integrating it within a single codebase.