Software Engineer - Recommendation Infrastructure, TikTok Video Social

About The Team: The Recommendation Architecture - Social Team is responsible for building and optimizing the architecture of our recommendation system to provide the best social experience for our TikTok users. Responsibilities: • Build and maintain high performance online services for TikTok recommendation system； • Build extremely efficient and reliable data pipelines for candidates generation, profile generation, training examples generation, realtime online training, etc; • Build globalized large-scale recommendation system; • Design and develop high performance computing frameworks and storage systems. Minimum Qualifications: • Bachelor's degree or above, majoring in Computer Science, or related fields • At least 2 years of experience building scalable system • Experience in programming, included but not limited to, the following programming languages: C, C++, Java or Golang; • Effective communication skills and a sense of ownership and drive; • Experienced in at least one area of the following areas: personalized recommendations, search engine, machine learning, distributed storage system, big data frameworks is a plus.