Tiktok - Seattle, WA
posted 3 days ago
As a Tech Lead in the Cloud Data Engine team at TikTok, you will play a pivotal role in shaping the future of our data architecture. This position offers a unique opportunity to design and implement reliable, scalable, robust, and extensible big data systems that support our core products and business operations. You will be at the forefront of building a world-leading cloud-native OLAP engine capable of handling petabyte-level data sets, which is crucial for data-driven decision-making across the organization. Your responsibilities will include optimizing and contributing to open-source data frameworks such as Spark SQL, Presto, Clickhouse, Doris, Alluxio, and Velox. You will also be responsible for architecting internal data warehouses and data lakes that support various business units within TikTok. This role requires innovative thinking to create solutions that address system scalability, reliability, and availability challenges. In this position, you will gain hands-on experience with a wide range of systems in the data platform ecosystem, and your work will have a direct and significant impact on TikTok's core products, affecting hundreds of millions of users globally. You will collaborate with a team of talented individuals who are passionate about technology and committed to pushing the boundaries of what is possible in the realm of data architecture.