Senior Backend Software Engineer, TikTok Anti-Automation

The Business Risk Integrated Control (BRIC) team is missioned to:

- Protect TikTok users, including and beyond content consumers, creators, advertisers;

- Secure platform health and community experience authenticity;

- Build infrastructures, platforms and technologies, as well as to collaborate with many cross-functional teams and stakeholders.



The BRIC team works to minimize the damage of inauthentic behaviors on TikTok platforms (e.g. TikTok, CapCut, Resso, Lark), covering multiple classical and novel community and business risk areas such as account integrity, engagement authenticity, anti spam, API abuse, growth fraud, live streaming security and financial safety (ads or e-commerce), etc. In this team you'll have a unique opportunity to have first-hand exposure to the strategy of the company in key security initiatives, especially in building scalable and robust, intelligent and privacy-safe, secure and product-friendly systems and solutions. Our challenges are not some regular day-to-day technical puzzles -- You'll be part of a team that's developing novel solutions to first-seen challenges of a non-stop evolvement of a phenomenal product eco-system. The work needs to be fast, transferrable, while still down to the ground to making quick and solid differences.



Responsibilities:

- Work on infrastructure and tools to enable construction, deployment, and serving of risk defense algorithms and machine learning models at scale. Improve capacities of risk prevention, perception and remediation across various TikTok businesses.

- Build tools and automated procedures to support risk analytics and defence enforcement.

- Keep risk control solutions state-of-art in front of data security, modularization, privacy and compliance. Help improve end-to-end risk service/platform/tooling SLA.