Own the reliability of TikTok’s global advertising systems, participate in the design of reliability architecture, and ensure high availability of large-scale advertising systems.
Design, implement, validate, and continuously optimize global disaster recovery (DR) solutions for the advertising systems, and lead disaster recovery preparedness and incident response.
Manage and plan infrastructure capacity for the advertising systems, ensuring resources scale efficiently with business growth while continuously improving infrastructure utilization through performance optimization....
Under the guidance of a mentor, participate deeply in the development of core TikTok Search scenarios such as the search results page. Work closely with Product, Design, and Algorithm teams, and drive feature iterations through A/B testing and data analysis to continuously optimize the search experience for hundreds of millions of users.
Based on multi-platform technology stacks such as Lynx, Android, iOS, and Server, participate in the development and optimization of search business modules, and systematically build cross-platform engineering experience through real-world challenges such as performance bottlenecks and stability assurance.
Integrate AI Agents into daily R&D workflows—from coding assistance and intelligent debugging to automated testing. Participate in the exploration and practical application of AI tools in search business scenarios, and be encouraged to bring forward your own innovative ideas....
Analyze large-scale carrier, order, and merchant data to identify abnormal patterns and uncover emerging logistics fraud signals. Transform complex datasets into actionable insights that support risk detection and strategy development.
Conduct in-depth analyses using internal data as well as external primary and secondary sources to uncover key value drivers and identify growth opportunities
Collaborate cross-functionally with monetization teams, sales and sales operations, international strategy, and data teams to bring analytical and strategic initiatives to completion
Support optimization of business processes and policies to support the team’s growth and improve operational efficiency...
Data Acquisition & Refinement: Gather, cleanse, and analyze large-scale datasets encompassing FMCG sales performance, user behavioral patterns, and campaign metrics from the TikTok Shop platform.
BI Reporting & KPI Tracking: Design and maintain recurring data reports using BI tools to monitor critical OKRs, including GMV，traffic, sales conversion rates, customer acquisition efficiency, and campaign ROI.
Advanced Analytics: Conduct in-depth trend analysis to identify actionable insights related to FMCG product performance, consumer preferences, and marketing effectiveness, supporting data-driven strategy formulation....
Build global product catalog and content understanding systems, modeling products, videos, images, merchants, and brands with structured and semantic representations.
Develop algorithms for identical product matching, product/merchant/brand deduplication, and cross-lingual product aggregation, addressing multimodal matching, real-time aggregation, multi-granularity clustering, and semantic alignment.
Build pricing algorithms for price comparison, product pricing, price monitoring, and anomaly detection, supporting subsidy programs, price competitiveness analysis, and supply optimization....
