Big Data Engineer Graduate (TikTok Application Computing, …, Singapore

Join to apply for the Big Data Engineer Graduate (TikTok Application Computing, Data + AI) - 2026 Start (BS/MS) role at TikTok.

• Design and implement scalable distributed computing and training systems for large-scale recommendation systems.
• Build flexible, extensible, stable, and high-performance components for offline storage, computing, and training.
• Perform troubleshooting for production systems, and design and develop tools and mechanisms to ensure system stability and reliability.
• Develop industry-leading distributed training and computing frameworks for recommendation systems, providing robust infrastructure for massive datasets and large-scale business systems.

• Final year or recent graduate with a background in Software Development, Computer Science, Computer Engineering, or a related technical discipline.
• passionate about computer science and internet technologies. Proficient in programming languages such as Java, C++, Scala, or Python.
• Interested in data lake technologies like Hudi, Iceberg, or Paimon, and in distributed AI ecosystems such as Ray, PyTorch, Flink, or Spark.

• Solid foundation in computer science, with deep understanding of data structures, algorithms, and operating systems.
• Strong logical and analytical skills, with the ability to abstract and decompose complex business logic.
• Strong curiosity and learning ability; capable of reading and understanding cutting-edge research papers, excellent communication and collaboration skills.

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About TikTok: TikTok is the leading destination for short-form mobile video. At TikTok, our mission is to inspire creativity and bring joy. TikTok'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 TikTok'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 company. Every challenge is an opportunity to learn and innovate as one team. We\'re resilient and embrace challenges as they come. By constantly iterating and fostering an Always Day 1 mindset, we achieve meaningful breakthroughs for ourselves, our company, and our users. When we create and grow together, the possibilities are limitless. Join us.

TikTok is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At TikTok, our mission is to inspire creativity and bring joy. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.

• Internship

• Full-time

• Engineering and Information Technology

• Entertainment Providers

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