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 / Nice-to-Have Skills:

• Experience with Combine, RxSwift, or reactive programming
• Knowledge of iOS app security best practices
• Familiarity with CI/CD pipelines for mobile apps
• Experience with mobile performance monitoring and analytics tools
• Exposure to cross-platform collaboration (Android, backend teams)
• Experience building apps for fintech, e-commerce, or large-scale user bases.

Soft Skills & Competencies:

• Strong problem-solving and analytical skills
• Excellent communication and collaboration abilities
• Ability to take ownership of features from concept to release
• Leadership mindset with mentoring experience
• High attention to detail and commitment to quality.

Why Join Us?

• Work on impactful and user-facing mobile products
• Collaborate with a talented and driven engineering team
• Opportunity to influence mobile architecture and best practices
• Stable on-site role in Abuja
• Competitive compensation and career growth opportunities.