Senior Agentic AI Architect - Lead Foundation Models

Ernst & Young Oman; Salem (OR); Hybrid; USD 150,000 - 320,000; Full time

Benefits offered by this job

Medical coverage

401(k) plan

Paid time off

Hybrid work model

Job summary

EY seeks a strategic Senior Manager Architect to lead design and delivery of agentic AI systems across the enterprise. You will balance hands-on delivery with cross-functional coordination, guiding knowledge-based AI adoption and ensuring robust compliance, monitoring, and integration practices.

You will mentor a team building multi-agent capabilities for EY businesses and customers, while serving on the Enterprise Architecture council and staying current with AI trends.

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 the 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 a true expert in knowledge AI systems and their applications to customer opportunities and internal horizontal platform development.
• Member of the Enterprise Architecture council guiding initiatives to success.
• Maintain current knowledge of knowledge AI trends and model architectures for timely adoption of emerging AI technology.

Skills

Strategic leadership

Cross-functional communication

Knowledge of AI systems

Problem solving

Hybrid work adaptability

Education

Bachelor's degree

Masters/PhD preferred

Tools

Foundation model frameworks

Observability tooling

Governance tooling

Hybrid cloud tools

Job description

EY seeks a strategic Senior Manager Architect to lead design and delivery of agentic AI systems across the enterprise. You will balance hands-on delivery with cross-functional coordination, guiding knowledge-based AI adoption and ensuring robust compliance, monitoring, and integration practices.

You will mentor a team building multi-agent capabilities for EY businesses and customers, while serving on the Enterprise Architecture council and staying current with AI trends.