TikTok
ML Infra Engineer Graduate (Ads Infra) - 2027 Start
San Jose, California · Full-time · Posted Oct 28, 2026
- Education
- Bachelor's or Master's degree in Computer Science or a related discipline; candidates must be completing or have recently completed the degree.
About the job
Build and optimize infrastructure and machine-learning systems that support TikTok advertising recommendations, data processing, model serving, and AI-powered operations.
What you'll do
- Develop and optimize advertising recommendation models and large-scale data pipelines.
- Build ML platforms for distributed training, model distribution, online serving, lifecycle management, and GPU resource management.
- Explore MLLM applications in advertising and use AI agents for workflow orchestration, scheduling, diagnosis, and operations.
What they ask for
- Completing or recently completed a Bachelor's or Master's degree in Computer Science or a related discipline.
- Proficiency in at least one programming language, such as C++, Python, Go, or Java.
- Solid knowledge of data structures, algorithms, machine learning, and computer systems.
- Familiarity with recommendation systems, MLLMs, distributed systems, ML platforms, or large-scale data processing.
Nice to have
- Experience with deep learning frameworks, distributed training, GPU scheduling, AI agents, or cloud-native technologies.
Tools
C++, Python, Go, Java, MLLMs
AI focus
Develop advertising recommendation models; explore MLLM data production, training, fine-tuning, and inference optimization; apply AI agents to workflow orchestration, resource scheduling, failure diagnosis, and automated operations.
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