Business Unit

Technology Engineering Group (TEG) is responsible for supporting the company and its business groups on technology and operational platforms, as well as the construction and operation of R&D management and data centers, TEG provides users with a full range of customer services. As the operator of the largest networking, devices, and data center in Asia,TEG also leads the Tencent Technology Committee in strengthening infrastructure R&D through internal and distributed open source collaboration, constructing new platforms and supporting business innovation.

What the Role Entails

1. Oversee the operation and maintenance of overseas big data platforms to ensure platform and cluster stability.

2. Assist users in resolving issues related to big data platform usage, including but not limited to platform operations, component errors, and performance optimisation.

3. Optimise existing service workflows, standards, and pain points, and propose actionable solutions.

4. Develop front-end/back-end operational efficiency tools, including but not limited to: capacity management platforms, DevOps frameworks, coverage analytics, automation systems, and health monitoring.

5. Optimise big data cluster costs by implementing new technologies or architectures to improve processing efficiency and reduce operational expenses.

Who We Look For

1. Proficient in ≥2 of these big data technologies: HDFS, YARN, Flink, Spark, Presto, Hive, HBase, StarRocks.

2 . Skilled in ≥1 programming language (Java/Python/Golang, etc.).

3. Expertise in Linux/Unix OS, system performance tuning, and failure resolution.

4.≥3 years of big data operation/development experience, with strong troubleshooting skills, technical sensitivity, and risk identification capabilities.

5 . Knowledge of mainstream big data platforms (e.g., Databricks, Snowflake) will be considered a strong plus.