Software Engineer Graduate ( Recommendation Architecture

Discover a career that energizes and excites you every day.

@2026 Tik Tok

Regular

A67903B

Team Introduction:

Our Live Recommendation Architecture Team is responsible for building up and optimizing the architecture for live broadcast recommendation system to provide the most stable and best experience for our users. The team is responsible for system stability and high availability, online services and offline data flow performance optimization, solving system bottlenecks, reducing cost overhead, building data and service mid-platform, realizing flexible and scalable high-performance storage and computing systems.

We work closely with applied machine learning engineers and build scalable systems to support all kinds of innovative algorithms and techniques.

We are looking for talented individuals to join our team. As a graduate, you will get opportunities to pursue bold ideas, tackle complex challenges, and unlock limitless growth.

Successful candidates must be able to commit to an onboarding date by the end of the year.

• Build and maintain high-performance online services and data pipelines for Tik Tok Live recommendation systems.
• Design and develop high-performance computing frameworks and storage systems to support real-time live streaming scenarios.
• Build globalized large-scale recommendation systems for live broadcast use cases.
• Ensure production system stability through troubleshooting, mechanism design, and tooling development.
• Develop data analytics and visualization capabilities to transform raw data into actionable insights.
• Apply data mining, machine learning, and NLP techniques to extract insights from large-scale datasets.

• Individuals who are completing or have recently completed a Bachelor's or Master's degree in Artificial Intelligence, Software Development, Computer Science, Computer Engineering or a related discipline.
• Experience programming in at least one of the following programming languages: C, C++, Java or Golang.
• Effective communication skills and a sense of ownership and drive.
• Familiar with many open source frameworks in the field of big data, e.g.Hadoop, Hive,Flink, FlinkSQL,Spark, Kafka, HBase, Redis, RocksDB, Elastic Search etc. for big data roles.
• Familiar with Java, C ++ and other programming languages for big data roles.
• Strong coding and trouble shooting ability.

• 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.
• Agile, quick self learner, highly self-motivated with strong sense of product ownership and creative problem solver.
• Good collaborator and team player, comfortable working in a fast moving, culturally diverse and globally distributed team environment.

Tik Tok is the leading destination for short-form mobile video. At Tik Tok, our mission is to inspire creativity and bring joy. Tik Tok's global headquarters are in Los Angeles and Singapore, and we also have offices in New York City, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and Tokyo.

Inspiring creativity is at the core of Tik Tok's mission. Our innovative product is built to help people authentically express themselves, discover and connect – and our global, diverse teams make that possible. Together, we create value for our communities, inspire creativity and bring joy - a mission we work towards every day.

We strive to do great things with great people. We lead with curiosity, humility, and a desire to make impact in a rapidly growing tech…