Responsibilities

TikTok is the leading destination for short-form mobile video. Our mission is to inspire creativity and bring joy. TikTok has global offices including Los Angeles, New York, London, Paris, Berlin, Dubai, Singapore, Jakarta, Seoul and Tokyo.

Why Join Us
Creation is the core of TikTok's purpose. Our platform is built to help imaginations thrive. This is doubly true of the teams that make TikTok possible.
Together, we inspire creativity and bring joy - a mission we all believe in and aim towards achieving every day.
To us, every challenge, no matter how difficult, 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 communities we serve.
Join us.

Team Introduction
The e-Commerce industry has seen tremendous growth in recent years and has become a hotly contested space amongst leading Internet companies, and its future growth cannot be underestimated. With millions of loyal users globally, we believe TikTok is an ideal platform to deliver a brand new and better e-Commerce experience to our users. Our product engineering team is responsible for building an e-Commerce ecosystem that is innovative, secure and intuitive for our users. We are looking for passionate and talented people to join us as we drive the future of e-Commerce here at TikTok.

Roles and Responsibilities
Our software engineers for product infrastructure role combine software and systems engineering disciplines to run high-performance, large-scale distributed infrastructure. This means you will be deeply involved in the developmental lifecycle of critical software services, collaborating closely with product engineers to combine software code and systems knowledge to ensure that TikTok e-Commerce's services are reliable, fault-tolerant, efficiently scalable and cost-effective. You will also be leveraging your software engineering expertise to develop software platforms and tools to optimise the operational and engineering efficiencies of complex systems at scale, with particular focus on improving the systems' observability, performance and maintainability.

In this role, you will:
1. Safeguarding the stability and reliability of TikTok's e-commerce database system.
2. Deep understanding of e-commerce business, systematic database optimization and risk governance.
3. Perform database fault discovery, localization, and stop-loss capability building to improve database anomaly recovery speed.
4. In-depth understanding of database design for e-commerce business, working with R&D on database architecture design and optimization.
5. Lead resource management and optimization of TikTok's e-commerce database.

Qualifications

1. Bachelor's degree or above, majoring in computer science, and 3+ years of experience in internet operation and maintenance.
2. Proficient in MySQL, Redis, etc., with experience in large-scale database cluster management.
3. Proficient in the architecture of mainstream databases, able to carry out reasonable database selection and design.
4. Proficient in database optimization with independent database troubleshooting skills.
5. Good communication, collaboration and facilitation skills.

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.

TikTok is committed to providing reasonable accommodations in our recruitment processes for candidates with disabilities, pregnancy, sincerely held religious beliefs or other reasons protected by applicable laws. If you need assistance or a reasonable accommodation, please reach out to us at pdi.accommodations@tiktok.com