Backend Software Engineer (Transaction), TikTok - Singapore

With the enormous growth of live streaming in recent years, our mission is to inspire real-time interactions and help live streamers connect to people from all corners of the globe.
We are looking for passionate and talented engineers to join us to build and optimize a real-time, high-performance, large-scale distributed infrastructure for live streaming in Tik Tok. You will be deeply involved in the developmental lifecycle of critical product features and collaborate closely with product managers to deliver the best live streaming experience for all live streamers and audience alike.

Responsibilities:

1. Collaborate with multiple cross-functional teams to continuously improve Tik Tok Wallet and payment system to create a stable, agile and robust in-app wallet system
2. Improve system design and architecture to ensure high stability, performance and reliability of the product.
3. Develop large-scale software systems that powers Tik Tok app.

Requirements:

Minimum Qualifications:

1. BS/MS Degree in Computer Science or related major.
2. Experienced in building backend services for large-scale consumer-facing applications.
3. Proficient in at least one of the following languages: Go, Python, Java, C++.
4. Deep understanding of computer architectures, data structures and algorithms.
5. Have good team communication and collaboration skills.

Preferred Qualifications:

1. Experience in the payment or financial domain is a plus