Sr AWS AgentCore Platform Engineer

Senior AWS AI Platform Engineer (AgentCore)

Location: Marysville, OH (4 days a week onsite)

Join a Fortune 500 company in Marysville, OH as they build and scale a cutting-edge enterprise AI platform. This role will focus on designing and engineering cloud-native infrastructure to support generative AI and agent-driven solutions across the business.

NO C2C. NO REMOTE OPTIONS. CANDIDATE MUST CURRENTLY RESIDE WITHIN COMMUTABLE DISTANCE OF MARYSVILLE, OH

What You’ll Do:

Design and build scalable AI platform architecture on AWS, supporting enterprise-wide adoption of generative AI

Develop and deploy AI agents and RAG-based solutions using modern frameworks and tools

Implement Infrastructure-as-Code (Terraform, CDK, CloudFormation) and CI/CD pipelines for rapid, reliable delivery

Establish best practices for LLMOps, observability, and production AI system performance

Integrate third-party AI services (OpenAI, Anthropic, etc.) into a unified enterprise platform

Ensure security, governance, and cost optimization across all AI platform components

What You Bring:

7+ years of experience in cloud or platform engineering

Strong AWS expertise (Lambda, ECS/EKS, API Gateway, etc.) and cloud-native architecture

Hands-on experience with generative AI platforms (Bedrock, OpenAI APIs, etc.)

Experience with agentic AI frameworks (AgentCore, LangGraph, CrewAI, or similar)

Proficiency in Python and building scalable backend systems

Background in Infrastructure-as-Code and CI/CD pipelines

Experience with RAG architectures, vector databases, and production AI systems

This is a high-impact role driving the transition from experimental AI use cases to enterprise-scale, production AI platforms.