Lead GenAI & LLM Engineer — Hybrid (RAG & Prompting)

Millennium Global Technologies; Dallas (TX); Híbrido; USD 150.000 - 230.000; Jornada completa

Descripción de la vacante

Millennium Global Technologies is seeking an experienced GenAI/LLM engineer for a hybrid role (Dallas or Mountain View). The ideal candidate will build GenAI applications, implement RAG architectures, and optimize prompts and models.

Strong Python production experience and familiarity with LangChain, LlamaIndex, and vector databases are required. You will contribute to deploying scalable AI solutions in AWS or Google Cloud, ensuring safe and reliable AI behavior with guardrails and validation

Formación

• 8–10 years of experience in AI/ML with GenAI applications.
• Experience with RAG architecture and AI assistants.
• Strong Python development with production-grade experience.
• Experience deploying scalable AI solutions in AWS or Google Cloud.

Conocimientos

GenAI applications

RAG architecture

Prompt engineering

LLM fine-tuning

Python production development

LangChain

LlamaIndex

Vector databases

AI safety

AWS / GCP deployment

Herramientas

LangChain

LlamaIndex

Vector Databases

AWS

GCP

Descripción del empleo

Millennium Global Technologies is seeking an experienced GenAI/LLM engineer for a hybrid role (Dallas or Mountain View). The ideal candidate will build GenAI applications, implement RAG architectures, and optimize prompts and models.

Strong Python production experience and familiarity with LangChain, LlamaIndex, and vector databases are required. You will contribute to deploying scalable AI solutions in AWS or Google Cloud, ensuring safe and reliable AI behavior with guardrails and validation