Site Reliability Engineer (Aeolus), Data Platform

TikTok will be prioritizing applicants who have a current right to work in Singapore, and do not require TikTok sponsorship of a visa.

About TikTok
TikTok is the leading destination for short-form mobile video. At TikTok, our mission is to inspire creativity and bring joy. TikTok's global headquarters are in Los Angeles and Singapore, and its offices include New York, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and Tokyo.

Why Join Us
Creation is the core of TikTok's purpose. Our products are built to help imaginations thrive. This is doubly true of the teams that make our innovations possible. Together, we inspire creativity and enrich life - a mission we aim towards achieving every day. To us, every challenge, no matter how ambiguous, is an opportunity; to learn, to innovate, and to grow as one team. Status quo? Never. Courage? Always. At TikTok, we create together and grow together. That's how we drive impact-for ourselves, our company, and the users we serve. Join us.

About the team
Aeolus is an in-house analytics platform that is heavily used by more than 130,000 employees globally. It integrates data from various data sources into the platform. It facilitates the cleaning, shaping, and organisation of data in a visualised way before it can be analysed. It stores them in an optimal way so that queries over billions of rows of data can be done within seconds. It organises results on dashboards with powerful charts and tables to drill down so that insights can be revealed in an effective way. We are passionate about building the best data analytics platform in the world and are looking for top-notch software engineers to join the talented team.

What you'll be doing:
- Design and write programs to improve the availability, scalability and performance of the system;
- Troubleshooting and solving critical system failures, avoiding the recurrence of similar problems with a systematic and automated approach, and moving forward towards the goal of operations and maintenance automation;
- Influence and guide system design from the perspective of availability, performance and maintainability;
- From the perspective of performance and reliability to lead the resource assessment, leading the system performance optimization and performance problem troubleshooting;
- Participate in the design and improvement of system deployment and operation and maintenance capabilities, including installation, deployment, upgrading, expansion, downsizing, configuration changes, hardware management, etc.Minimum Qualifications:
- Computer Science related majors, bachelor degree or above;
- 1 year experience in software engineering
- Proficiency in any one of the languages - Java, Rust, Python, Go, can use the language to complete high-quality code writing work;
- Experience in the use of Kubernetes container development;
- Have in-depth understanding of Linux/Unix, networking, large-scale distributed systems, and be proficient in the use of Shell.

Preferred Qualifications:
- 3+ years experience in software engineering;
- Familiar with big data ecological related technologies, understanding of Hadoop, Hive, Kafka, Spark, Flink and other big data technology stack, analytical database (ClickHouse/Doris, etc.) experience is especially good;
- Have a strong sense of responsibility and self-drive.

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.