Backend Software Engineer, ML Infra, Recommendations

4 weeks ago


Seattle, Washington, United States Tik Tok Full time
About the Role

We are seeking a highly skilled Backend Software Engineer to join our Recommendation Architecture Team. As a key member of our team, you will be responsible for building and optimizing the architecture for our recommendation system to provide the best experience for our TikTok users.

Responsibilities
  • Design and develop high-performance online services for TikTok's recommendation system.
  • Build efficient and reliable data pipelines for candidate generation, profile generation, training examples generation, and real-time online training.
  • Develop a globalized, large-scale recommendation system.
  • Design and develop high-performance computing frameworks and storage systems.
Requirements
  • Bachelor's degree or above in Computer Science or a related field.
  • 3+ years of experience building scalable systems.
  • Proficiency in programming languages such as C, C++, Java, or Golang.
Preferred Qualifications
  • Experience in at least one area of personalized recommendations, search engines, machine learning, distributed storage systems, or big data frameworks.

This role requires the ability to work with and support systems designed to protect sensitive data and information. As such, this role will be subject to strict national security-related screening.



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