Develop and optimize the VieON iOS application, ensuring high performance, smooth user experience, stable technical quality, and scalability to support millions of users.

1. Application Development 

• Develop and maintain iOS applications using Swift following standard architecture principles
• Integrate and optimize third-party SDKs
• Write and maintain Unit Tests and UI Tests to ensure code quality
• Participate in writing and reviewing technical documentation
• Propose improvements to architecture, technical solutions, and new technologies
• Mentor junior developers when necessary

2. Application Operation & Optimization

• Monitor and optimize the VieON app performance (CPU, RAM, FPS, Crashlytics, etc.)
• Support debugging, issue analysis, and troubleshooting using logs and CI/CD tools
• Collaborate with Backend, QC, Product, and Design teams to implement features
• Provide technical input during Sprint Planning and Grooming sessions
• Ensure application stability during continuous release cycles
• Support App Store release processes (code signing, provisioning profiles, TestFlight, release notes, etc.)

• Bachelor’s or Associate degree in Computer Science, Information Technology, or related fields
• Minimum 4 years of experience developing iOS applications using Swift
• Experience working with UIKit, Combine / SwiftUI, AVFoundation, CoreData
• Experience with video streaming, media processing, or OTT applications is preferred
• Good understanding of App Store distribution, code signing, and provisioning profiles
• Experience with modularization, Swift Package Manager, or CocoaPods is a plus
• Proficiency in Swift, Xcode, and Git
• Strong understanding of MVVM, Clean Architecture, or similar architectural patterns
• Experience integrating third-party SDKs such as Firebase, MoEngage, AppsFlyer, Segment, etc.
• Ability to write and maintain Unit Tests and UI Tests
• Familiarity with CI/CD tools (Fastlane, GitLab CI, Bitrise, etc.)
• Experience working with tools such as: Asana, Jira, Confluence, GitHub / GitLab, Figma, Microsoft Teams

Soft Skills

• Strong communication and teamwork skills
• Proactive, responsible, and eager to learn
• Ability to mentor team members and present technical ideas
• Good task organization and risk management skills