Senior iOS Development Engineer-International Short video (social graphics)

1. Participate in the iOS R&D of ByteDance short video products and create rich social experiences and social functions for them 2. Design a reasonable business and technical framework for the project to improve R&D efficiency and quality 3. Participate in technical research and technical breakthroughs in research and development 4. Participate in performance, power consumption, and experience optimization of business systems.

1. Good coding style and iOS programming foundation, possess certain architectural design capabilities, and be able to better complete module design. 2. Have good analytical and problem-solving abilities, be able to take charge of the subsystems for which they are responsible, promote the discovery and solution of problems, and be able to proactively promote project progress and achieve project goals 3. Have good team communication and cross-team collaboration skills , have good self-motivation 4. Bonus points for those with IM-related development experience and good English listening and speaking skills.