Research Engineer Intern (Ads ML Infra) - 2026 Start (PhD)
Core
Building and operating scalable Ads ranking infrastructure systems for TikTok's ad platform.
Role type
PhD Research Engineer (Ads ML Infra)
Builds
Scalable and reliable Ads ranking infrastructure systems
Domain
Advertising technology, Machine Learning Infrastructure
Deliverable
infrastructure
Required skills
Computer Science fundamentals, algorithms, data structures, software design, causal inference, uplift modeling, deep learning, project management
Preferred skills
Ads domain experience, large-scale ranking infrastructure experience
Responsibilities
Lead projects to build and operate scalable Ads ranking infrastructure systems; Provide technical leadership and guidance to team members and peers; Communicate cross-functionally with various teams and stakeholders; Lead innovation efforts and introduce new ideas and technologies
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