iOS Engineer

4週間前


Greater Tokyo Area Guha Edge Professional Consulting Services

We are looking for an experienced iOS Engineer to join our mobile development team and contribute to the development and operation of large-scale mobile applications, including the Rakuten Ichiba app. You will play a key role in delivering high-quality iOS solutions while mentoring junior engineers and improving overall team performance.

Key Responsibilities

  • Design, develop, test, and operate iOS mobile applications
  • Implement complex UI using UIKit and SwiftUI
  • Handle CI/CD, release processes, and operational monitoring
  • Troubleshoot issues and defects across the app lifecycle
  • Manage task progress and report status
  • Mentor junior engineers and support team growth
  • Drive technical improvements, architecture modernization, and tech debt reduction

Mandatory Qualifications

  • 6+ years of hands-on iOS development experience using Swift
  • Strong experience with UI implementation, CI/CD, testing, and build delivery
  • Practical knowledge of design, coding, and unit testing best practices
  • Ability to work effectively with engineers, PMs, designers, and QA
  • Experience leading mid-sized or larger development projects
  • Strong ownership, team mindset, and willingness to take on new challenges

Preferred Qualifications

  • Experience using AI or automation in development workflows
  • Knowledge of APIs and backend development
  • Experience with large-scale service development and operations
  • Team leadership experience


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