Backend Engineer Graduate (Account) - 2027 Start
Core
Design and build account security architecture for TikTok's global brand products, focusing on identity authentication, session management, and account protection against complex threats.
Role type
Senior IC security architect (backend)
Builds
Multi-layered protection systems including MFA, device fingerprinting, and risk control engines for identity and session management
Domain
Internet / Security
Required skills
Backend service development, Go/Java/C++/Python, Computer architecture, Data structures, Algorithms, Identity authentication, Session management, Risk control, Multi-factor authentication, Device fingerprinting, OAuth2.1, OpenID Connect, Zero Trust Architecture
Preferred skills
Software engineering internship or work experience, Coding competitions, Publications, Curiosity for new technologies, Entrepreneurship, Creativity, Quick problem-solving
