Team IntroductionLog Service (TLS) is a one-stop observable SAAS Cloud Service provided by ByteDance to Volcano Engine Public Cloud users based on the group’s EB-level log platform. It supports functions such as log collection, massive storage, retrieval and analysis, monitoring and alarming, and data lake visualization. Log service is a key cloud product on ByteDance Group and Volcano Engine, with huge market potential. It covers cutting‑edge technology stacks such as Distributed Storage, Big Data Analysis, high‑performance Client, SQL engine, full‑text search engine, message queue, etc. The team is in a stage of rapid development and this is an excellent opportunity.