Senior AI Engineer — Production-Grade LLM Applications

Talentify; Long Beach (CA); On-site; USD 96,000 - 165,000; Full time

Job summary

Diverse Lynx LLC is seeking a Senior AI Engineer in Long Beach, CA to design and build production-grade LLM-powered applications and agentic systems. You will own end-to-end development—from architecture to deployment—leveraging Python, modern LLM frameworks, and scalable cloud design.

You will architect end-to-end LLM-powered applications, design RAG pipelines, and build multi-step agents using frameworks like LangChain and AutoGen, while integrating with APIs and cloud services.

Qualifications

• Strong Python expertise with experience building and deploying production-grade backend systems.
• Hands-on experience developing applications using LLMs, including prompt engineering and orchestration
• Proven experience with RAG architectures, embeddings, and vector databases
• Experience with agentic frameworks (e.g., LanEligible to workhain, LangGraph, AutoGen)

Responsibilities

• Architect and deliver end-to-end LLM-powered applications and agentic workflows using Python
• Design and implement RAG pipelines over enterprise data using embeddings and vector databases
• Build multi-step, tool-using agents (planning, execution, memory) using frameworks such as LanEligible to workhain
• Integrate AI systems with APIs, backend services, and cloud platforms
• Establish evaluation, reliability, and performance strategies (accuracy, latency, cost)

Skills

Python

LLMs

RAG architectures

Embeddings

Cloud platforms

Tools

LangChain

AutoGen

LangGraph

Job description

Diverse Lynx LLC is seeking a Senior AI Engineer in Long Beach, CA to design and build production-grade LLM-powered applications and agentic systems. You will own end-to-end development—from architecture to deployment—leveraging Python, modern LLM frameworks, and scalable cloud design.

You will architect end-to-end LLM-powered applications, design RAG pipelines, and build multi-step agents using frameworks like LangChain and AutoGen, while integrating with APIs and cloud services.