TikTok
Machine Learning Engineer Intern (Commercial AI-CRM and Transaction) - 2027 Summer
San Jose, California · Internship · Posted Oct 28, 2026
- Education
- Currently pursuing a Master’s degree in Computer Science, Artificial Intelligence, Natural Language Processing, or a related technical discipline.
About the job
Develop intelligent AI agents and machine-learning systems for advertiser growth, sales operations, customer insights, and business risk decisions.
What you'll do
- Research and build enterprise agents for reasoning, planning, knowledge augmentation, memory, and autonomous decision-making.
- Develop intelligent dialogue and AI sales technologies, including real-time speech, multi-turn dialogue, and intent understanding.
- Apply customer data, business knowledge, LLMs, and ML to customer profiling, opportunity identification, risk assessment, and decision-making.
What they ask for
- Currently pursuing a Master’s degree in Computer Science, Artificial Intelligence, Natural Language Processing, or a related technical discipline.
- Hands-on familiarity with at least one mainstream Agent framework.
- Knowledge of LLM and AI Agent principles, Agent architectures, Multi-Agent systems, Context Engineering, and Memory.
- Solid AI/ML background, including SFT and RLHF; strong coding and data-structures-and-algorithms fundamentals; proficiency in C/C++ or Python.
Nice to have
- Practical experience fine-tuning models for specific tasks.
Tools
LangGraph, OpenClaw, Hermes, Codex, Claude Code, C/C++, Python, SFT
AI focus
Build LLM-powered enterprise agents, AI sales and dialogue systems, and ML capabilities for customer understanding, business insights, risk assessment, and decision-making.
Model-written summary · the original posting is authoritative