Senior Manager Architect — Agentic AI Leader

EY; Columbus (OH); Hybrid; USD 144,000 - 329,000; Full time

Benefits offered by this job

Hybrid work model

Paid time off

Total Rewards package

Job summary

EY is seeking a Senior Manager Architect to lead the design and implementation of high autonomy Agentic AI systems across EY businesses and customers. You will balance hands-on delivery with cross-functional coordination, guiding knowledge-based AI adoption with robust compliance, monitoring, and integration practices.

You’ll mentor a team, oversee foundation-model based design, and drive enterprise-wide AI initiatives within a hybrid work environment.

Qualifications

• 10+ years of experience in enterprise architecture, governance, or compliance technology.
• Bachelor’s Degree in related field.
• Knowledge of AI Foundation Model frameworks, Llama, Gemini, Claude, OpenAI, Mistral, Deepseek etc...
• Experience with observability, safety and governance tooling.
• Familiar with Agentic AI platforms (Nvidia, MSFT, Crew etc…)
• Familiarity with Agentic Patterns & Frameworks: Orchestration, Loop Engineering, Memory system integration
• Familiarity with AI native development
• Proven track record in building and delivering large-scale enterprise platforms.

Responsibilities

• Oversee design and implementation of AI agentic systems and frameworks based on foundation models, LLM, and SLM.
• Integrate external vendor tools for model monitoring, security, and compliance.
• Collaborate with EY teams to align AI initiatives.
• Serve as a player-coach, contributing to technical delivery while coordinating firmwide AI adoption.
• Be the go-to authority for AI expertise in knowledge-based AI systems.
• Member of the Enterprise Architecture council guiding initiatives to success.
• Maintain current knowledge of knowledge AI trends and model architectures.

Skills

Leadership

Cross-functional

Governance

AI foundations

Agentic AI

Enterprise architecture

Stakeholder influence

Education

Bachelor’s Degree

Tools

Observability tools

Governance tooling

Agentic platforms

AI frameworks

Job description

EY is seeking a Senior Manager Architect to lead the design and implementation of high autonomy Agentic AI systems across EY businesses and customers. You will balance hands-on delivery with cross-functional coordination, guiding knowledge-based AI adoption with robust compliance, monitoring, and integration practices.

You’ll mentor a team, oversee foundation-model based design, and drive enterprise-wide AI initiatives within a hybrid work environment.