Backend Engineer, E-commerce Logistics & Supply Chain

TikTok USDS Joint Venture; Seattle (WA); On-site; USD 130,000 - 246,000; Full time

Job summary

TikTok USDS Joint Venture LLC is seeking a Backend Engineer to help build scalable logistics services for domestic and TikTok Shop E-commerce. You will contribute to secure, high‑performance backend systems and focus on data security, modularity and reliability.

Join a team that values engineering excellence across all product disciplines, collaborates across functions, and upholds governance and risk controls to protect platform integrity and user trust.

Qualifications

• Bachelor's or higher degree in CS/IT or related discipline.
• Experience building scalable backend services in Java/Golang/Python/C++.
• Strong programming skills and clean code practices.
• Solid understanding of data structures, algorithms, networking, and data security.
• Knowledge of databases and messaging systems (MySQL/Redis/Kafka).

Responsibilities

• Develop efficient, scalable, and secure services to build/integrate logistics systems for domestic and TikTok Shop E-commerce.
• Optimize backend systems for data security, modularity, computation efficiency, and scalability.
• Deliver engineering excellence across all product disciplines.

Skills

Backend development

Security practices

System design

Education

Bachelor's degree in Computer Science or related

Tools

MySQL

Redis

Kafka

Job description

TikTok USDS Joint Venture LLC is seeking a Backend Engineer to help build scalable logistics services for domestic and TikTok Shop E-commerce. You will contribute to secure, high‑performance backend systems and focus on data security, modularity and reliability.

Join a team that values engineering excellence across all product disciplines, collaborates across functions, and upholds governance and risk controls to protect platform integrity and user trust.