About Zetta:

Zetta is a global technology company designing secure, AI-enabled platforms for high-impact industries, logistics, transportation, and essential services. At Zetta, we don’t just consult. We build. We deploy. And we deliver impact through code.

AI-Enabled Work Environment:

Zetta is an AI-enabled organization. Candidates are expected to demonstrate familiarity with modern AI tools and the ability to use them responsibly to improve productivity, problem-solving, and decision-making within their role.

Overview:

We are looking for Senior iOS Developer with 6+ years of experience building scalable, high-quality applications using Swift, SwiftUI, and modern iOS architectures. Skilled in delivering performance-optimized, user-centric solutions aligned with Apple’s design guidelines and App Store standards.

Responsibilities:

1. Designing, building, and maintaining advanced iOS applications using Swift and frameworks like SwiftUI, UIKit, and Combine.
2. Collaborating with cross-functional teams (product managers, designers, backend engineers, and QA) to define, develop, and ship new features.
3. Optimizing app performance, memory usage, battery efficiency, and ensuring smooth user experience (UX).
4. Integrating with backend services, APIs, and cloud messaging.
5. Conducting code reviews, mentoring junior developers, and promoting best practices in mobile development.
6. Troubleshooting, debugging, and resolving complex issues; fixing bugs and improving existing codebase.
7. Ensuring apps adhere to Apple’s design principles, interface guidelines, and App Store requirements.
8. Staying current with iOS ecosystem updates, tools (e.g., Xcode), and emerging trends like AI integration or new frameworks.
9. Participating in agile processes.
   

Requirements:

1. 6+ years of experience in professional iOS development, with a proven track record of shipping high-quality apps to the App Store.
2. Expert proficiency in Swift.
3. Deep experience with iOS SDK, Cocoa Touch, Core Data, Core Animation, and other key frameworks.
4. Familiarity with modern tools: Git for version control, CI/CD pipelines, and performance tuning.
5. Understanding of RESTful APIs, networking, concurrency (GCD, Operations), and offline storage.
6. Knowledge of design patterns, architecture (e.g., MVVM, Clean Architecture).
7. Strong problem-solving, communication, and collaboration abilities; experience mentoring or leading teams.
8. Experience with SwiftUI, Combine/Reactive programming and security best practices.