Lead AI / LLM Engineer

Millennium Global Technologies; Dallas (TX); Ibrido; USD 150.000 - 230.000; Tempo pieno

Descrizione del lavoro

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

Competenze

• 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.

Conoscenze

GenAI applications

RAG architecture

Prompt engineering

LLM fine-tuning

Python production development

LangChain

LlamaIndex

Vector databases

AI safety

AWS / GCP deployment

Strumenti

LangChain

LlamaIndex

Vector Databases

AWS

GCP

Descrizione del lavoro

Location: Hybrid, 1 day/week onsite (Dallas or Mountain View)

8–10-year experience

Any visa will work

Key Requirements

• Strong hands-on experience building GenAI and LLM-based applications.
• Experience with RAG (Retrieval Augmented Generation) architecture and AI assistants.
• Expertise in Prompt Engineering, LLM fine-tuning, evaluation, and model optimization.
• Strong Python development skills with production-level application experience.
• Experience with LangChain, LlamaIndex, and Vector Databases.
• Knowledge of conversational guardrails, AI safety, response validation, and hallucination prevention.
• Experience deploying scalable AI solutions in AWS or Google Cloud Platform environments.