Senior AI Principal Architect: Conversational & GenAI Lead

Robotic Technologies Automation; Dallas (TX); On-site; USD 190,000 - 320,000; Full time

Job summary

Robotic Technologies Automation seeks a senior AI Principal Architect to lead enterprise Conversational and Agentic AI initiatives. You will design and implement AI agents with Python, LangChain, LangGraph, and MCP, building voice-enabled assistants, chatbots, and virtual agents.

Leverage AWS Bedrock models to create scalable Generative AI solutions and guide projects from PoC to production. We expect 15+ years in IT with strong AI/ML experience, expert Python skills, and deep AWS cloud

Qualifications

• 15+ years of IT experience with AI/ML, Generative AI, or Conversational AI.
• Strong hands-on expertise in Python and AWS cloud architecture.
• Extensive experience with AWS Bedrock and foundation models.
• Hands-on experience with LangChain and LangGraph.
• Practical experience with MCP (Model Context Protocol).
• Experience with AWS Nova Sonic or comparable real-time voice AI tech.
• Strong understanding of Agentic AI, LLMs, RAG, embeddings, vector databases, and prompt engineering.
• Experience with AI agents, tool calling, function calling, memory, and multi-agent systems.
• Strong understanding of APIs, microservices, event-driven architecture, cloud security, and production AI systems.
• Excellent architecture, communication, problem-solving, and technical leadership skills.

Responsibilities

• Lead the architecture and design of enterprise-grade Conversational AI and Agentic AI solutions.
• Design and implement AI agents using Python, LangChain, LangGraph, and MCP.
• Build conversational applications, including voice-enabled assistants, chatbots, and virtual agents.
• Leverage AWS Bedrock and foundation models to develop scalable Generative AI solutions.
• Implement RAG architectures, embeddings, vector databases, tool/function calling, memory, and multi-agent workflows.
• Work with AWS Nova Sonic for real-time speech-to-speech conversational AI use cases.
• Establish AI security, governance, observability, scalability, and performance standards.
• Provide technical leadership, conduct architecture reviews, and mentor AI engineering teams.
• Guide AI solutions from PoCs and prototypes through production deployment.

Skills

Python

AWS cloud architecture

LangChain

LangGraph

MCP (Model Context Protocol)

AWS Bedrock

AWS Nova Sonic

LLMs

RAG

Embeddings

Vector databases

Prompt engineering

Multi-agent systems

APIs & microservices

Tools

LangChain library

LangGraph framework

Job description

Robotic Technologies Automation seeks a senior AI Principal Architect to lead enterprise Conversational and Agentic AI initiatives. You will design and implement AI agents with Python, LangChain, LangGraph, and MCP, building voice-enabled assistants, chatbots, and virtual agents.

Leverage AWS Bedrock models to create scalable Generative AI solutions and guide projects from PoC to production. We expect 15+ years in IT with strong AI/ML experience, expert Python skills, and deep AWS cloud