Senior AI Architect — Agentic Systems on AWS

Valiant Technologies LLC

Tampa (FL)

On-site

USD 180,000 - 230,000

Full time

9 hours ago

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Job summary

Valiant Technologies LLC seeks a hands-on Senior Agentic AI Architect to design, build, and deploy enterprise-grade AI assistants and intelligent automation on AWS. You will own the full lifecycle from solution design to deployment, integrating knowledge sources and applications while delivering secure, scalable solutions.

Required experience includes agentic AI development with reasoning, planning, and tool execution; hands-on work with AWS AgentCore and AWS Bedrock; context management, and

Qualifications

Agentic AI development including reasoning, planning, tool execution.
Hands-on AWS AgentCore and Bedrock experience.
Context management strategies covering memory retrieval and prompt versioning.
Harness engineering with tool-call orchestration and testing.
Experience coordinating multiple agents using LangGraph.

Responsibilities

Design and build intelligent AI agents capable of reasoning, planning, tool execution, and managing complex workflows with minimal human intervention.
Develop and deploy enterprise-grade AI assistants on AWS with secure, scalable architectures.
Coordinate specialized agents using LangGraph and ensure end-to-end orchestration.
Implement monitoring, testing, and observability for agent systems.

Skills

Agentic AI Development

Multi-Agent Orchestration

Proactive AI Automation

LangGraph

Tools

AWS AgentCore

AWS Bedrock

Context Engineering

Harness Engineering

LangGraph

EKS / Kubernetes

Docker

Next.js

Python

FastAPI

Job description

Required experience includes agentic AI development with reasoning, planning, and tool execution; hands-on work with AWS AgentCore and AWS Bedrock; context management, and

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