TikTok
Software Engineer, Ads Infra - Serving and Foundation
San Jose, California · Full-time · Posted Oct 28, 2026
- Experience
- Working experience required; no number of years stated.
- Education
- Bachelor's degree in computer science or a related technical discipline.
About the job
Build and operate scalable, reliable advertising-serving infrastructure and systems that support the end-to-end ads lifecycle.
What you'll do
- Build and operate scalable, reliable ads-serving infrastructure.
- Coordinate engineering efforts with cross-functional teams and internal and external stakeholders.
- Lead innovation efforts and introduce new ideas and technologies.
What they ask for
- Bachelor's degree in computer science or a related technical discipline.
- Working experience and extensive knowledge of modern software technology stacks, including large-scale backend systems and data pipelines.
- Strong computer science fundamentals, coding, and problem-solving skills.
- Curiosity about new technologies and entrepreneurship.
Nice to have
- Experience in the Ads domain.
- Experience building large-scale ads-serving infrastructure.
Tools
large-scale backend systems, data pipelines
Model-written summary · the original posting is authoritative