Principal Agentic AI Platform Architect

Intellias; Poland; On-site; PLN 230,000 - 550,000; Full time

Job summary

Intellias is seeking a Principal Solution Architect to lead the design and evolution of enterprise-scale Agentic AI platforms. You will define architecture patterns, governance, orchestration, and integration standards for production AI systems built around autonomous agents and LLMs.

You will collaborate across platform domains to ensure scalable, secure, observable solutions aligned with enterprise governance requirements, focusing on LangGraph, agent-to-tool patterns, and end-to-end

Qualifications

• 6+ years software architecture experience, incl. 2+ years in LLM-powered or agentic AI systems in production.
• Hands-on production with at least one agent orchestration framework and ownership of architecture decisions.
• Experience designing agent-to-tool integration at a platform level for multiple teams.
• Experience architecting runtime/execution, identity/policy, observability or evaluation for agentic systems.
• Experience presenting architecture for governance or design reviews.

Responsibilities

• Design and implement automated evaluation frameworks for LangGraph-based agent workflows.
• Develop build-time evaluation suites covering agent behavior and tool selection.
• Create evaluation methodologies combining deterministic grading with LLM-as-judge techniques.
• Build test harnesses for LangGraph graphs, nodes, state transitions, and paths.
• Design multi-turn simulations to validate context retention and workflow consistency.
• Define reliability metrics and acceptance criteria for agent releases.
• Collaborate with AI engineers, platform teams and product stakeholders.
• Produce documentation for evaluation strategies, scoring methodologies, and gates.

Skills

Agent orchestration frameworks

Agent-to-tool integration

LLM application architecture

Agent governance and runtime controls

Observability and evaluation

Tools

AWS Bedrock AgentCore

Job description

Intellias is seeking a Principal Solution Architect to lead the design and evolution of enterprise-scale Agentic AI platforms. You will define architecture patterns, governance, orchestration, and integration standards for production AI systems built around autonomous agents and LLMs.

You will collaborate across platform domains to ensure scalable, secure, observable solutions aligned with enterprise governance requirements, focusing on LangGraph, agent-to-tool patterns, and end-to-end