Site Reliability Engineer

WeChat International Pte. Ltd.; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

Tencent is a world-leading internet and technology company that develops innovative products and services to improve the quality of life for people around the world.

The role involves overseeing the operation and maintenance of Tencent's overseas big data platforms, coordinating with global teams to ensure platform and cluster stability, and guiding incident resolution and proactive health monitoring across regions.

Qualifications

• 3+ years of big data operations/development experience.
• Proficient in at least two big data technologies.
• Strong Linux/Unix OS experience and performance tuning.

Responsibilities

• Oversee the operation and maintenance of Tencent's overseas big data platforms to ensure platform and cluster stability.
• Assist users in resolving issues related to big data platform usage, including platform operations, component errors, and performance optimisation.
• Optimise existing service workflows, standards, and pain points, and propose actionable solutions.
• Develop front-end/back-end operational efficiency tools, including capacity management platforms, DevOps frameworks, coverage analytics, automation systems, and health monitoring.
• Optimise big data cluster costs by implementing new technologies or architectures to improve processing efficiency and reduce operational expenses.

Skills

HDFS

YARN

Flink

Spark

Presto

Hive

HBase

StarRocks

Java

Python

Golang

Linux/Unix OS

Performance tuning

Job description

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 Tencent's 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.

Equal Employment Opportunity at Tencent As an equal opportunity employer, we firmly believe that diverse voices fuel our innovation and allow us to better serve our users and the community. We foster an environment where every employee of Tencent feels supported and inspired to achieve individual and common goals.

Who we are Tencent is a world-leading internet and technology company that develops innovative products and services to improve the quality of life for people around the world.

Equal Employment Opportunity at Tencent As an equal opportunity employer, we firmly believe that diverse voices fuel our innovation and allow us to better serve our users and the community. We foster an environment where every employee of Tencent feels supported and inspired to achieve individual and common goals.