Global e-commerce is a content e-commerce business with international short video product as the carrier. It is committed to becoming the first choice for users to discover and purchase good products with affordable prices. Global e-commerce business team hopes to provide users with more tailored and efficient consumption experience, enabling merchants to receive stable and reliable platform services in different scenarios such as live e-commerce, short video content e-commerce, so as to make more affordable and high-quality products sell easily and a better life within reach. E-Commerce’s Governance Platform is a global team responsible for ensuring a safe and trustworthy marketplace for not only our buyers, but also our sellers and creators. We constantly work on areas such as risk detection abilities, fairness and sustainability of the E-Commerce ecosystem, content and commodity quality to drive improvement. Responsibilities: - Build e-commerce solutions for TikTok Shop for the US market by working closely with design, product, and other cross-functional teams in developing efficient, highly scalable, and secured services using backend service experience. - Design and develop medium-complexity backend systems, services, and/or new features for information-security, compliance, anti-fraud, business governance, and customer experience. - Help the leader to come up with the short- and mid-term technical roadmap of responsible services and drive its implementation. - Improve system design and architecture to ensure high stability and performance of the services. Improve product quality through bug fixes, performance analysis, and tuning. - Help to grow the team by hiring and mentoring peer Engineers.

Minimum Qualifications - Solid problem-solving skills and strong software programming capabilities, exhibits good code design and coding style. - Deep understanding of data structure, algorithm design and analysis, networking, data security and highly scalable systems design. - Ability to provide elegant and efficient design solutions - In-depth knowledge of common databases and messaging frameworks like MySQL/Redis/Kafka/MQ etc. Preferred Qualifications - Bachelor or higher degree in Computer Science or related technical discipline - Minimum 5 years of experience developing highly scalable backend services and systems using at least one of Java/Golang/Python.