Senior Software Engineer, BigoAds

About BIGOBIGO is a leading global technology company dedicated to connecting people through live streaming and other services. Powered by audio and video technology, AI, RTC (Real-time Communications) and CDN (Content Delivery Network), BIGO provides a portfolio of audio＆video products and services, including Bigo Live, Likee, imo and Hello Yo. BIGO has enabled hundreds of millions of MAU from more than 170 countries and regions to explore various content, showcase their talent, and stay connected.Being committed to safe and seamless user experience, BIGO keeps pace with cutting-edge technologies and advances its R & D to the highest level. It has deployed 5 R＆D centers in Singapore, the U.S. (Silicon Valley) and China (Beijing, Shanghai, Guangzhou), and over 30 local offices across the globe to further its granularity in local business development, product management, operations and marketing.About the RoleWe are looking for a seasoned Software Engineer to lead the core infrastructure evolution of BIGO's Ads Platform. You will be instrumental in building, scaling, and optimizing the high-performance systems that power our global advertising business. This role offers the challenge and opportunity to work on petabyte-scale data systems and billions of daily online requests, directly impacting our revenue and product ecosystem.Key ResponsibilitiesArchitect & Scale: Lead the architectural redesign and performance optimization of our ads platform to deliver robust, scalable, and efficient commercialization solutions for the BIGO product suite.Process Massive Data: Own and optimize the petabyte-scale data pipeline that fuels our core ads prediction, targeting, and measurement systems.Ensure System Reliability: Design, build, and iterate on our high-throughput, low-latency data services that handle billions of requests, ensuring 99.9%+ availability.Drive Product Development: Spearhead business iterations and system enhancements for critical platforms, including our Ad Server, Operational Tools, and Data Analytics platforms.Basic QualificationsBachelor's degree in Computer Science or a related technical field.3+ years of professional software development experience.Strong computer science fundamentals (data structures, algorithms, and OS).Proficient in Java with a solid track record of developing and shipping complex systems. Working knowledge of Go or Python is a plus.Experience in backend development and large-scale data processing.Preferred QualificationsProven experience within the advertising technology domain (Ad Tech).Strong data analysis skills and a data-driven mindset for system optimization.Hands-on experience with ads data pipeline optimization or ad fraud prevention.Familiarity with distributed systems, stream processing (e.g., Flink, Storm), and big data technologies (e.g., Hadoop, Spark, Kafka).