Rakuten Viber is hiring an iOS Developer for its RTC team to research, develop, analyze, and optimize Viber calls on the iOS platform. The role focuses on WebRTC integration, signaling, media capture and processing, resource optimization, and call statistics, requiring strong Swift and Objective-C expertise plus experience with iOS calling frameworks and networking.
Every query opens live roles, salary samples, and market demand — tap a search to run it instantly.
Unlock powerful job search, personalized recommendations, and deep career insights from comprehensive, market-leading data and live market signals.
For job seekers
Upload your résumé, start a Job Search Thread, and let Metaintro rank real openings against your experience — then guide you from search to offer.
Match
Compare live roles against your current evidence.
Position
Turn proof projects into role-specific applications.
Improve
Use market feedback to keep the skill plan current.