AI Architect (Agentic AI / RAG)

Reuben Cooley; Jersey City (NJ); On-site; USD 150,000 - 230,000; Full time

Job summary

Reuben Cooley is seeking a senior architect to lead end-to-end agentic AI design, governance, and security architecture patterns across cloud platforms. You will drive supervisor and data-source agents, retrieval pipelines, and prompt/evaluation engineering within enterprise standards.

The role requires hands-on review across AWS and GCP, collaboration with technical stakeholders, and leadership in design-to-code conversion and testing. On-site in Jersey City preferred.

Responsibilities

• Build the supervisor, intake, and data-source-level agents.
• Implement React-pattern reasoning loops; design and tune the retrieval pipeline.
• Design and evaluate agent orchestration patterns; lead prompt and evaluation engineering.
• Own architecture and diagrams; collaborate with the co. side; oversee design-to-code conversion and testing; chair architecture review forums.

Job description

• Agentic AI architecture; spec-driven development; agent harness design and evaluation; multi-agent orchestration patterns; Retrieval-Augmented Reasoning; semantic enrichment and knowledge graph integration; prompt engineering; identity-as-code and policy-as-code; design-time and runtime governance; cloud platforms (AWS and GCP); enterprise security architecture patterns.
• End-to-end agentic AI architecture, design-to-code conversion, security-platform architecture patterns, hands-on review across AWS and GCP, alignment with enterprise standards.
• Build the supervisor, intake, and data-source-level agents; implement React-pattern reasoning loops; design and tune the retrieval pipeline; lead prompt and evaluation engineering.
• Own architecture and diagrams; collaborate closely within the co. side; pair with designated technical stakeholders on design decisions; oversee design-to-code conversion and testing; chair architecture review forums.