Overview
TikTok is the world's leading destination for short-form video. Our platform is built to help imaginations thrive. This is doubly true of the teams that make TikTok possible. Our employees lead with curiosity, and move at the speed of culture. Combined with our company's flat structure, you'll be given dynamic opportunities to make a real impact on a rapidly expanding company as you grow your career. We have offices across Asia Pacific, the Middle East, Europe, and the Americas – and we're just getting started.
Why Join Us
At TikTok, our people are humble, intelligent, compassionate and creative. We create to inspire - for you, for us, and for more than 1 billion users on our platform. We lead with curiosity and aim for the highest, never shying away from taking calculated risks and embracing ambiguity as it comes. Here, the opportunities are limitless for those who dare to pursue bold ideas that exist just beyond the boundary of possibility. Join us and make impact happen with a career at TikTok.
Team Introduction
Data Platform-Data Architecture team focuses on building the next generation DBMS kernel aiming for the best-in-class query latency and hardware utilization. The team operates the distributed OLAP infrastructure powering cloud native data warehouse, which is the foundation behind data-driven decision making within TikTok.
Responsibilities
- Design and implement reliable, scalable, robust and extensible big data systems that support core products and business
- Build the world-leading cloud native OLAP engine for PB level data sets
- Optimize and contribute to open source data frameworks, Spark SQL, Presto, Clickhouse, Doris, Alluxio, Velox etc.
- Responsible for architecting internal data warehouses and data lakes to support all business unites
- Creating innovative solutions toward system scalability, reliability, and availability problems
Qualifications
- BS or MS degree in Computer Science or related technical field or equivalent practical experience
- Familiar with commonly used algorithms, data structures, network programming and multi-threaded programming
- Experience with OLAP/OLTP database kernel optimization including storage / operator / optimizer / code generation etc
- Experience with native programming languages like C++, Rust in production
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.
Benefits Extracted with AI
- Medical insurance
- Disability insurance
- 401(k)
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