Software Engineer, Ads Integrity
Core
Build scalable, intelligent, and reliable ads delivery systems and risk control platforms to protect TikTok's business ecosystem integrity.
Role type
Senior IC backend infrastructure engineer (ads integrity & risk control)
Builds
AI/ML infrastructure, actor risk control platforms, and human-in-the-loop enforcement systems
Domain
Ad tech, platform risk control, and AI/ML infrastructure
Deliverable
production ML models
Required skills
backend services development, distributed systems, data processing frameworks, Go, Python, C++, Java, real-time data pipelines, feature engineering
Preferred skills
risk control systems, abuse detection, fraud prevention, ML workflows, LLM-powered moderation, streaming/batch data processing (Kafka, Flink, Spark)
Technologies
Kafka, Flink, Spark, LLMs
Responsibilities
Design and implement backend services/infra for abuse detection and enforcement; Build real-time and offline data pipelines to support ML and rule-based risk control; Develop platforms enabling human-in-the-loop investigation; Collaborate with ML engineers to build AI-powered Actor Moderation System with agentic decision-making; Contribute to the technical roadmap for the risk control ecosystem
Seniority
Mid-level, hands-on IC
