Software Engineer Intern (TikTok-Social-Friending) - 2027 Summer
Core
Build business-critical systems and product features for relationship discovery, connection establishment, and management on TikTok's backend, iOS, and Android platforms.
Role type
Full-Stack Software Engineer Intern
Builds
Backend services, iOS applications, Android applications
Domain
Social networking, mobile platforms
Deliverable
product features
Required skills
Backend development, iOS development, Android development, API design, Computer architecture, Data structures, Algorithms, Operating systems, Software engineering principles
Preferred skills
Distributed systems, High-concurrency services, Mobile architecture, Networking, Databases, Performance optimization
Responsibilities
Design and develop business-critical systems for relationship discovery and management, Work across backend, iOS, and Android stacks, Own features end-to-end from design to launch, Collaborate with product managers, designers, and data scientists, Write robust code and technical documentation
