Backend R&D Engineer-Risk Control Direction

1. Responsible for the architecture, design and implementation of risk control basic engines and platforms to support the risk control needs of ByteDance's related product lines 2. Responsible for the continuous optimization and evolution of high-performance, high-concurrency, low-latency backend systems 3. Track the latest progress in anti-crawling, anti-cheating and other risk control technologies and apply them in practice.

1. More than two years of back-end R&D experience, bachelor degree or above in computer-related majors 2. Proficient in at least one programming language such as Go/C++/Java/Rust, skilled in using various commonly used algorithms and data structures, and capable of independent implementation 3. Possess excellent logical thinking skills, passionate about solving challenging problems, and good at solving and analyzing problems 4. Applicants who are familiar with online system development, streaming computing, rule engines or model systems are preferred, and those with experience in large-traffic system development are preferred 5. Applicants with relevant experience in Internet anti-crawling, anti-cheating, device security, account security and other systems are preferred.