Senior Manager Architect — AI Agent Systems Lead

EY; Tampa (FL); Hybrid; USD 144,000 - 329,000; Full time

Benefits offered by this job

Hybrid work model

Competitive compensation

Total Rewards including medical and 40

Pension and 401(k)

Job summary

EY seeks 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 model management, safety, and enterprise-wide AI adoption.

You will mentor a team building multi-agent capabilities, maintain expertise in knowledge AI trends, and collaborate across product, technical, and business domains in a hybrid work environment.

Qualifications

• Ten-plus years in enterprise architecture, governance, or compliance technology.
• Bachelor’s degree required.
• 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).
• Familiar 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 player-coach, contributing to technical delivery while coordinating firmwide AI adoption.
• Be the go-to authority for knowledge AI systems in customer opportunities and platform development.
• Member of the Enterprise Architecture council guiding initiatives to success.
• Maintain knowledge of knowledge AI trends and model architectures for timely adoption of emerging AI tech.

Skills

Leadership

Cross‑functional communication

Governance

Strategic mindset

Analytical rigor

Influencing stakeholders

Hybrid-work adaptability

Problem solving

Education

Bachelor’s Degree in related field

Master’s or PhD in Computer Science / Electrical Engineering / Mathematics

Tools

Llama

Gemini

Claude

OpenAI

Mistral

Deepseek

Observability tooling

Governance tooling

Job description

EY seeks 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 model management, safety, and enterprise-wide AI adoption.

You will mentor a team building multi-agent capabilities, maintain expertise in knowledge AI trends, and collaborate across product, technical, and business domains in a hybrid work environment.