Senior AI Engineer - Da Nang (Paradox)
Core
Design, build, and operate LLM- and agent-powered systems for conversational hiring at enterprise scale.
Role type
Senior IC AI Engineer (LLM & Agents)
Builds
Olivia conversational AI assistant (language understanding, LLM systems, AI agents)
Domain
Enterprise HR Tech / Conversational AI
Deliverable
production ML models | product features
Required skills
LLM system design, agentic workflows, prompt engineering, RAG, vector databases, intent/entity recognition, model evaluation, production monitoring, latency/cost optimization, Python
Preferred skills
Cross-functional collaboration, technical mentorship, documentation
Technologies
Python, LLMs, Vector Databases, RAG
Responsibilities
Own AI features from design to production; Develop LLM/agent systems; Refine models for multilingual conversations; Build tools for quality measurement and monitoring; Optimize model serving speed and cost; Mentor engineers and create documentation; Partner with product/data teams.
Seniority
Senior, hands-on IC with mentorship
