Ernst and Young

AI and Data - Manager - AI Platform Engineer

Ernst and Young
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6 days ago
Toronto, CanadaStaff+

Responsibilities

  • Design and manage enterprise AI platform infrastructure, including multi-agent systems, orchestration frameworks, AI gateways, telemetry, monitoring, guardrails, and agent runtime environments.
  • Deploy and operationalize Generative AI and agentic AI solutions using scalable, highly available architectures.
  • Operate platform-level support for agentic protocols and infrastructure such as MCP servers, A2A, and LLM proxies.
  • Build and deploy AI agents and agentic workflows using open and proprietary agent frameworks.
  • Implement CI/CD automation, reusable infrastructure-as-code, and MLOps and LLMOps practices across experimental and production environments.
  • Develop AI governance, model risk management, regulatory, and responsible AI controls for autonomous and semi-autonomous systems.
  • Contribute to EY thought leadership, AI assets, accelerators, delivery standards, and go-to-market offerings.
  • Mentor junior team members and manage a portfolio of talent within the designated service line.

Requirements

  • Bachelor's degree in Computer Science, Engineering, or a related field.
  • 5–8+ years of hands-on experience in infrastructure, platform engineering, or DevOps, including direct support for production AI workloads.
  • Proficiency in Python and infrastructure-as-code tools such as Terraform.
  • Deep experience with containerization and orchestration platforms including Docker and Kubernetes.
  • Working knowledge of major cloud AI ecosystems, open-source platforms, and AI-agent monitoring and observability suites.
  • Hands-on experience building and deploying AI agents with frameworks such as LangGraph, CrewAI, and proprietary cloud-based agentic platforms.
  • Deep experience in API integration and development.
  • Experience with AI governance, model risk management, and regulatory considerations in complex or regulated industries.
  • Consulting or professional services experience is strongly preferred.
  • Ability to adapt to evolving AI frameworks, agentic tool patterns, LLM capabilities, and cloud platform services.

Benefits

  • Medical and dental coverage, pension and 401(k) plans, at least 15 vacation days, ten observed holidays, and three paid personal days.
  • Additional programs supporting physical, financial, and social well-being, along with training and development opportunities.
  • Collaborative environment with senior colleagues and opportunities to manage a talent portfolio within a service line.
  • The role is based in Toronto; the posting lists a salary range of $110,000 to $160,000.
Ernst and Young

About Ernst and Young

10,000+ employees

Ernst & Young (EY) provides audit/assurance, tax, consulting, strategy and transactions services to enterprises, financial institutions, and public‑sector clients. Structured as a global network of partner‑owned member firms, it sells professional services on a fee basis, including a dedicated Financial Services Organization for banking, insurance, and capital markets. Headquartered in London, EY was formed in 1989 from the merger of Ernst & Whinney and Arthur Young, and operates in 150+ countries.

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