Senior iOS Engineer at Stivlon Consulting

Job Summary

We are looking for a highly skilled Senior iOS Engineer to join our client's mobile engineering team in Abuja. The ideal candidate will be responsible for building, scaling, and maintaining high-quality iOS applications while contributing to architectural decisions, performance optimization, and engineering best practices.

You will work closely with product, design, backend, and QA teams to deliver seamless and secure mobile experiences.

Key Responsibilities

• Design, develop, and maintain high-performance iOS applications
• Lead architectural decisions and contribute to mobile app strategy
• Write clean, scalable, and well-tested code using Swift
• Implement modern iOS frameworks and best practices
• Optimize application performance, memory usage, and responsiveness
• Collaborate with product managers, designers, and backend engineers
• Integrate RESTful APIs and third-party SDKs
• Conduct code reviews and enforce mobile engineering standards
• Mentor junior iOS engineers and provide technical guidance
• Troubleshoot, debug, and resolve production issues
• Maintain technical documentation and release notes

Required Qualifications & Experience

• Bachelor's Degree in Computer Science, Engineering, or a related field (or equivalent experience)
• 5+ years of professional iOS development experience
• Strong proficiency in Swift and iOS SDKs
• Experience with UIKit and/or SwiftUI
• Solid understanding of iOS app architecture patterns (MVVM, MVC, VIPER, etc.)
• Experience with dependency management tools (Swift Package Manager, CocoaPods)
• Strong knowledge of Apple's Human Interface Guidelines
• Experience integrating APIs and handling JSON data
• Familiarity with Git and collaborative development workflows
• Experience publishing and maintaining apps on the App Store

Preferred Skills

• Experience with Combine, RxSwift, or reactive programming