The Global Payment team of the US Tech Service department of TikTok provides all-round payment solutions for the company's overseas products, overseas commercialization, and the company's overseas travel and procurement, including channel access, product order design, user interaction, capital management, tax and exchange optimization, settlement Reconciliation and so on. In this role, you'll have the opportunity to develop and manage the complex challenges of scale with your expertise in large-scale system design.

Responsibilities
- Engage in and improve the whole lifecycle of services from inception and design, through deployment, operation and refinement.
- Support services before they go live through activities such as capacity planning and launch reviews.
- Support and maintain services by measuring and monitoring availability, latency and overall system health.
- Scale systems sustainably through mechanisms like automation, and evolve systems by pushing for changes that improve reliability and velocity.