iOS R&D Engineer (Basic Technology Direction) - CapCut (Beijing)

1. Responsible for mapping CapCut iOS end quality, performance experience optimization and related anti-degradation construction 2. Responsible for mapping CapCut iOS end engineering architecture, business architecture optimization and architecture anti-degradation construction 3. Responsible for optimizing the R&D efficiency of the mobile terminal of Clips, and improving the overall R&D efficiency of Clips from the construction of construction tools, CI/CD, R&D processes and performance tools 4. Responsible for pre-research on new technologies, technical research, and solving technical stuck problems encountered on the business side.

1. Have a solid foundation in Objective-C or Swift language, and be familiar with commonly used data structures and algorithms 2. Be familiar with the operating mechanism and kernel of the iOS system, and master the underlying principles of the system 3. Excellent coding habits, and have a good understanding of mobile architecture paradigms and commonly used design patterns 4. Have strong technical curiosity, self-motivation, and excellent problem-solving and logical thinking abilities. Bonus points: 1. Familiar with building tool chains, familiar with CI/CD processes and commonly used tools, and possessing certain full-stack development capabilities 2. No experience in video editing and development is required, but experience in multimedia-related development is preferred.