ByteDance
Senior Product Manager - AI Data and Safety
San Jose, California · Manager · Full-time · Posted Oct 28, 2026
- Experience
- Minimum of two years as a product manager or product strategist, including process design experience.
About the job
Develops data requirements, production methods, and tools that improve the quality, efficiency, and safety of LLM alignment across global markets.
What you'll do
- Define data requirements for aligning LLMs and develop data acquisition and production methodologies, monitoring costs and effectiveness.
- Maintain data quality and improve production processes and tools using quantitative and qualitative feedback.
- Identify and mitigate biases and vulnerabilities in data production through technical, product, and operational solutions.
What they ask for
- Solid understanding of alignment approaches such as SFT and RLHF, or solid experience in moderation, labeling, search quality, or data synthesis.
- At least two years of experience as a product manager or product strategist, including process design experience.
Nice to have
- Strong interest in LLMs and human behavior, experience, or wellbeing.
- Collaborative, assertive communicator with attention to detail and ability to prioritize.
Tools
Large Language Models (LLMs), Supervised Fine-Tuning (SFT), Reinforcement Learning from Human Feedback (RLHF)
AI focus
Supports LLM alignment through data requirements, production, quality improvement, tool evaluation, and mitigation of data-production bias and vulnerabilities.
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