Backend Engineer – Cloud Infrastructure & R&D Platform

TikTok is seeking a Backend Software Engineer (R&D System) to design, develop, and maintain the infrastructure cloud platform. You will contribute to scalable backend services across Go/Python/Java, focusing on stability and performance in the cloud infrastructure domain.

You will collaborate with cross-functional teams to ensure robust architecture, implement RESTful APIs, and optimize distributed systems using Docker, Kubernetes, and cloud-native patterns.