Tech Lead, Global E-commerce Recommendation Infra

TikTok Inc.; San Jose (CA); On-site; USD 218,000 - 480,000; Full time

Job summary

TikTok Inc. in San Jose seeks an experienced software engineer to join the E-commerce Recommendation Infra team, building robust, scalable infrastructure for recommendation systems and data pipelines across TikTok Shop.

You will collaborate with ML engineers to support innovative algorithms and high-traffic systems, delivering reliable performance and end-to-end infrastructure solutions.

Qualifications

• Bachelor's degree or above in CS or related field.
• 5+ years of experience building scalable systems.
• Strong software development with C++, Java or other language.
• Good teamwork and communication, ownership.

Responsibilities

• Build industry-leading globalized large-scale recommendation system.
• Design and build high performance online systems and reliable data pipelines.
• Optimize and evolve the system continuously to support growing user traffic and data.
• Work with cross functional teams to deliver end-to-end infrastructure solutions.

Skills

C++/Java

Education

Bachelor's degree or above, majoring in Computer Science or related fields

Job description

TikTok Inc. in San Jose seeks an experienced software engineer to join the E-commerce Recommendation Infra team, building robust, scalable infrastructure for recommendation systems and data pipelines across TikTok Shop.

You will collaborate with ML engineers to support innovative algorithms and high-traffic systems, delivering reliable performance and end-to-end infrastructure solutions.