Senior AI Agent Engineer - LLM, RAG & Node.js

Glint Tech Solutions; Sunnyvale (CA); On-site; USD 120,000 - 150,000; Full time

Job summary

Glint Tech Solutions in Sunnyvale, California, is seeking an AI Engineer to join a cutting-edge AI team focused on building next-generation intelligent applications. The successful candidate will design and develop AI agents for enterprise use, utilizing modern frameworks and technologies like Node.js and Retrieval-Augmented Generation.

The role requires deep expertise in developing AI-driven solutions and integrating Large Language Models with existing systems. Ideal candidates should possess strong experience in backend services and AI agent development.

Qualifications

• Strong hands-on experience with Node.js.
• Proven experience building AI Agents.
• Strong experience working with Large Language Models (LLMs).
• Experience designing and implementing Retrieval-Augmented Generation (RAG) solutions.
• Experience integrating LLMs with APIs, databases, and external tools.
• Solid understanding of prompt engineering and AI application architecture.
• Ability to build scalable backend services for AI applications.

Responsibilities

• Design and develop production-ready AI agents for enterprise use cases.
• Build AI-powered applications using modern LLM frameworks.
• Implement Retrieval-Augmented Generation (RAG) pipelines to improve model accuracy.
• Develop scalable backend services using Node.js.
• Integrate LLMs with enterprise data sources, APIs, and business workflows.
• Optimize prompt engineering, tool calling, memory, and agent orchestration.
• Collaborate with cross-functional engineering and product teams to deliver AI-driven solutions.
• Troubleshoot, optimize, and enhance AI application performance.

Skills

Node.js

AI Agents

Large Language Models (LLM)

Retrieval-Augmented Generation (RAG)

Tools

LangChain

LangGraph

Docker

Kubernetes

Job description

Glint Tech Solutions in Sunnyvale, California, is seeking an AI Engineer to join a cutting-edge AI team focused on building next-generation intelligent applications. The successful candidate will design and develop AI agents for enterprise use, utilizing modern frameworks and technologies like Node.js and Retrieval-Augmented Generation.

The role requires deep expertise in developing AI-driven solutions and integrating Large Language Models with existing systems. Ideal candidates should possess strong experience in backend services and AI agent development.