Hybrid AI Engineer: LLMs, RAG & MLOps

Innovation-Technology-Services; Pennington (NJ); Hybrid; USD 120,000 - 160,000; Full time

Job summary

Innovation-Technology-Services is seeking an AI Engineer in Pennington, NJ to design, implement, and deploy scalable AI/ML systems. The role requires strong Python skills and hands-on experience with agentic AI frameworks, LangGraph, and RAG architectures.

You will work with LangChain, LlamaIndex, and vector databases to build production-ready solutions, focusing on MLOps, deployment, and secure, observable pipelines. Hybrid work is offered.

Qualifications

• Master's degree in CS, AI, or a related field.
• Strong Python programming with experience building scalable AI/ML systems.
• Hands-on with agentic AI frameworks, LangGraph, and MCP standards.
• Experience designing and implementing advanced RAG architectures, including Graph RAG.
• Experience with LLM orchestration frameworks such as LangChain, LangGraph, and LlamaIndex.
• Proven experience deploying LLM-powered production systems.
• Strong experience with Python ML/AI frameworks (PyTorch, TensorFlow, scikit-learn).
• Hands-on with vector databases (FAISS, Pinecone, Weaviate, Azure AI Search) and semantic retrieval.
• Deep understanding of agent orchestration patterns (planning, reflection, tool usage, multi-agent collaboration).
• Strong understanding of LLMOps/MLOps (CI/CD, observability, monitoring, optimization).
• Familiarity with Model Risk Management (governance, validation, lifecycle controls).
• Proficiency with GitHub, VS Code, JIRA, and modern workflows.

Responsibilities

• Collaborate with cross-functional teams to maintain and improve AI systems and ensure scalability and security.
• Document technical work and ensure solutions are scalable and secure.
• Design and implement RAG architectures and LLM orchestration workflows.

Skills

Python

LangGraph

RAG architectures

LLM orchestration

AI production systems

MLOps

Vector databases

Education

Master's degree in CS/AI

Bachelor's in CS/Engineering

Tools

LangGraph

LangChain

LlamaIndex

FAISS

Pinecone

Weaviate

Azure AI Search

PyTorch

TensorFlow

scikit-learn

Job description

Innovation-Technology-Services is seeking an AI Engineer in Pennington, NJ to design, implement, and deploy scalable AI/ML systems. The role requires strong Python skills and hands-on experience with agentic AI frameworks, LangGraph, and RAG architectures.

You will work with LangChain, LlamaIndex, and vector databases to build production-ready solutions, focusing on MLOps, deployment, and secure, observable pipelines. Hybrid work is offered.