Senior AI Engineer: Scale AI Agents & MCP Tools

Capgemini Engineering; Atlanta (GA); On-site; USD 73,000 - 174,000; Full time

Benefits offered by this job

Paid time off

Medical, dental, and vision coverage

Retirement plans (401k / RRSP)

Job summary

Capgemini Engineering in Atlanta is seeking a hands-on AI Engineer to enhance and optimize an AI platform built on Claude Sonnet and MCP. You will improve AI agents, MCP tools, and enterprise integrations, focusing on prompt quality, performance, security, and scalability.

The role requires 5+ years of software development with Python/TypeScript, experience with LLMs, LangChain, and tool calling. On-site in Atlanta, GA with a comprehensive benefits package and strong emphasis on security and

Qualifications

• 5+ years of software development experience with Python and/or TypeScript/Node.js.
• Hands-on experience building LLM/Generative AI applications.
• Experience with LangChain, LangGraph, Semantic Kernel, or similar frameworks.
• Experience with AI observability, evaluation frameworks, and prompt optimization.
• Strong understanding of MCP (Model Context Protocol), AI agents, and tool calling.
• Experience with Claude, OpenAI, or similar LLM platforms.
• Experience integrating APIs, databases, and enterprise applications.
• Knowledge of RAG, vector databases, embeddings, and prompt engineering.

Responsibilities

• Enhance and maintain MCP-based AI applications and agents.
• Develop and improve MCP servers, tools, and integrations.
• Integrate AI solutions with enterprise systems, APIs, databases, and knowledge repositories.
• Improve prompt engineering, context management, and response accuracy.
• Build and optimize RAG (Retrieval-Augmented Generation) solutions.
• Implement monitoring, logging, security controls, and performance improvements.
• Troubleshoot AI agent behavior, tool execution, and platform issues.
• Support deployment, testing, and continuous enhancement of AI capabilities.

Skills

Python

TypeScript/Node.js

LLM/Generative AI apps

LangChain

LangGraph

Semantic Kernel

AI observability

prompt optimization

MCP (Model Context Protocol)

Claude/OpenAI/LLM platforms

APIs / databases / enterprise apps

Tools

MCP servers

API integrations

Vector databases

Embeddings

Job description

Capgemini Engineering in Atlanta is seeking a hands-on AI Engineer to enhance and optimize an AI platform built on Claude Sonnet and MCP. You will improve AI agents, MCP tools, and enterprise integrations, focusing on prompt quality, performance, security, and scalability.

The role requires 5+ years of software development with Python/TypeScript, experience with LLMs, LangChain, and tool calling. On-site in Atlanta, GA with a comprehensive benefits package and strong emphasis on security and