Generative AI Engineer - LLMs, RAG & Agentic AI

Quantum Technologies. LLC; Salt Lake City (UT); On-site; USD 99,000 - 135,000; Full time

Job summary

Quantum Technologies. LLC is seeking a Generative AI (GenAI) Engineer in Salt Lake City, UT. The role focuses on building AI-powered applications using LLMs, RAG, and agentic AI technologies.

Strong Python and modern AI framework experience required. Responsibilities include designing conversational interfaces, integrating foundation models, and developing enterprise AI workflows, with emphasis on prompt engineering, vector databases, and cloud services.

Qualifications

• 4–8 years of software/AI engineering experience with Generative AI.
• Strong Python and RESTful API development skills.
• Hands-on with LLMs, RAG, prompts, and embeddings.
• Experience with LangChain, LangGraph, or LlamaIndex.
• Familiar with vector databases and semantic search.
• Experience with AWS, Azure, or Google Cloud AI services.
• Good communication and problem-solving skills.

Responsibilities

• Design, develop, and deploy Generative AI apps using OpenAI and other LLM platforms.
• Build chatbots, virtual assistants, and enterprise copilots.
• Develop prompt engineering strategies (zero-shot, few-shot, chain-of-thought).
• Integrate LLMs into enterprise apps via APIs.
• Optimize model responses for accuracy and cost.
• Architect RAG pipelines for enterprise data and vector workflows.
• Work with vector databases like Pinecone, ChromaDB, FAISS, Weaviate.
• Implement hybrid search, metadata filtering, and context retrieval.
• Develop AI agents and multi-agent workflows with LangChain ecosystem.
• Implement tool calls, memory management, and autonomous task execution.
• Build workflow orchestration using agent-based architectures.
• Connect AI apps with REST APIs and internal data sources.
• Explore MCP for connecting AI with external tools.

Skills

Python

LLMs

RAG

LangChain

Vector databases

REST APIs

Cloud services

Tools

Docker

FastAPI

AWS

Azure

Vertex AI

Job description

Quantum Technologies. LLC is seeking a Generative AI (GenAI) Engineer in Salt Lake City, UT. The role focuses on building AI-powered applications using LLMs, RAG, and agentic AI technologies.

Strong Python and modern AI framework experience required. Responsibilities include designing conversational interfaces, integrating foundation models, and developing enterprise AI workflows, with emphasis on prompt engineering, vector databases, and cloud services.