LLM Data Scientist/Algorithm Engineer (Top Talent Program)
Core
Develop and refine Large Language Models (LLMs) to extract actionable insights, optimize prompt design, and build scalable LLM/RAG frameworks for customer service scheduling.
Role type
Senior IC LLM Data Scientist / Algorithm Engineer
Builds
Production LLM services, RAG QA/search systems, and multi-agent LLM architectures
Domain
Blockchain / Cryptocurrency / AI
Deliverable
production ML models
Required skills
LLM development, prompt engineering, RAG system design, multi-agent orchestration, inference optimization, evaluation pipeline design
Preferred skills
vLLM/SGLang architecture familiarity, LangGraph/CrewAI/AutoGen frameworks, cross-team collaboration in English and Chinese
Technologies
vLLM, SGLang, LangGraph, CrewAI, AutoGen
Responsibilities
Own the full LLM pipeline from data preparation to production; Design and optimize prompts (zero-/few-shot, chain-of-thought, tool-calling); Build and maintain RAG QA/search systems; Deploy and operate LLM services on multi-GPU or cluster environments; Design and implement multi-agent LLM architectures; Develop evaluation pipelines for model quality and hallucination rates; Collaborate with product and CS teams to integrate AI models into conversational Chatbots.
Seniority
Senior, hands-on IC
