AI Algo Eng - LLM/VLM Mandarin Required

AI Algorithm Engineer – LLM/VLM (Mandarin Required)

Experience: 3–5+ Years
Education: Master’s Degree or Above
Employment Type: Full-Time
Sponsorship: H1B Transfers possible

About the Opportunity
Our client is a global leader in consumer internet platforms, serving hundreds of millions of users worldwide across content, community, and commerce. As the platform expands internationally, frontier AI is central to understanding, moderating, and improving large-scale multimodal content. We are seeking experienced AI Algorithm Engineers to develop the next generation of production AI systems, including Large Language Models (LLMs), Vision Language Models (VLMs), Agentic AI, and multimodal foundation models. This role involves working at the intersection of AI research and production engineering, directly influencing content understanding, recommendation quality, content governance, and intelligent automation at a global scale. This is not an LLM application or wrapper role.

Responsibilities

Foundation Models & Multimodal AI
- Develop production AI systems based on LLMs, VLMs, and multimodal foundation models.
- Design algorithms to understand complex signals across text, images, video, and audio.
- Build scalable multimodal intelligence for large-scale content understanding and decision-making.
- Enhance semantic understanding, classification, retrieval, and reasoning across diverse content formats.

Agentic AI