Talent.com
ExcelGens, Inc.
AI Platform EngineerExcelGens, Inc. • Toronto, ON, Canada
AI Platform Engineer

AI Platform Engineer

ExcelGens, Inc. • Toronto, ON, Canada
1 day ago
Job type
  • Full-time
  • Quick Apply
Job description

Role: AI Platform Engineer

Start date: ASAP

End date: October 31st, 2027

Number of resources needed: 2

Location & work model: Toronto, ON - Hybrid (2-3 times per week onsite)

Project Background:

  • You will work across complex client engagements building and operationalising AI platform infrastructure that underpins enterprise agentic AI solutions. Partnering with AI Architects and AI Engineers, you will own the MLOps and LLMOps discipline, from CI/CD pipelines and model registries to telemetry, evaluation guardrails, and responsible AI controls.
  • As an AI Platform Engineer, you will design, build, and operate the foundational infrastructure layer that powers EY's AI, GenAI and Agentic AI solutions in production. You will own the platform that AI Engineers build on, including AI gateways, agent deployment pipelines, and the observability stack that keeps AI solutions performant, secure, and cost-efficient at enterprise scale. Beyond platform operations, you bring hands-on capability to build and deploy AI agents.

Key Responsibilities:

  • Design and manage enterprise AI platform infrastructure, including multi-agent systems, orchestration frameworks, AI Gateways, telemetry, monitoring, guardrail, and agent runtime environments.
  • Deploy and operationalise Generative/Agentic AI solutions behind scalable, high-availability architecture, including platform-level support for agentic protocols (e.g. MCP server operations, A2A, LLM proxies), enabling AI Engineers to develop and deploy agent-based solutions.
  • Build and deploy AI agents and agentic workflows using AI agent frameworks.
  • Implement CI/CD automation, reusable IaC to standardize deployment, best practices for MLOps and LLMOps across experimental and production environments.
  • Build AI governance, risk management, and responsible AI controls for autonomous and semi-autonomous systems.
  • Contribute to EY thought leadership, assets, and go-to-market offerings in agentic and generative AI.
  • Mentor junior team members and contribute to EY AI assets, accelerators and delivery standards

Required Qualifications:

  • A degree in Computer Science, Engineering, or a related field.
  • 5-8+ years of hands-on background in infrastructure, platform engineering, or DevOps, with direct experience supporting AI workloads in production.
  • Proficiency in Python and Infrastructure-as-Code tools such as Terraform, with deep experience in containerisation and orchestration platforms (Docker, Kubernetes).
  • Working knowledge of major cloud AI ecosystems and open-source platforms
  • Working knowledge of agentic AI monitoring and observability suite
  • Hands-on experience building and deploying AI agents using open frameworks such as LangGraph, CrewAI, proprietary cloud-based agentic platforms.
  • Deep experience in API integration and development.
  • Consulting or professional services experience is strongly preferred
Create a job alert for this search

AI Platform Engineer • Toronto, ON, Canada

Similar jobs

Senior Platform Engineer, AI

RAVLtoronto, on, Canada
Full-time

RAVL is a boutique technology advisory and engineering firm focused on the financial services industry.Everything we do is centered on helping our clients realize measurable ROI from their technolo... Show more

 • Promoted

AI Platform Engineer

SoniToronto, ON, CA
Full-time

DevOps transformation to support application teams and enhance developer experience through scalable tooling and CI/CD solutions.Develop services and tools that integrate with existing DevOps platf... Show more

 • Promoted

AI Platform Engineer: Build & Evaluate AI Systems

Armilla AIToronto, ON, CA
Full-time

A leading AI-focused startup in Toronto is seeking an experienced AI Engineer to shape the future of AI risk management.In this pivotal role, you will be responsible for building core AI tools and ... Show more

 • Promoted

Ai Platform Engineer – Agentic Systems - C$154,000 - C$264,000 A Year

HarveyToronto, Canada
Full-time

A leading technology firm in Toronto is seeking an experienced AI/ML Engineer to design and build critical backend systems for AI products.The ideal candidate will have 5+ years of experience in ba... Show more

 • Promoted

Questrade Principal AI Engineer Role

Questrade Financial Grouptoronto, on, Canada
Full-time

Join Questrade as a Principal AI Engineer, where you'll push the boundaries of AI engineering and automation in a hybrid environment.Lead innovations in AI CI/CD and platform integration to enhance... Show more

 • Promoted

Engineer for Cohere's AI Platform

CohereToronto, ON, CA
Full-time

Become part of Cohere as an Engineer focusing on the Agents & Automations within our AI platform.Help reshape how enterprises leverage AI in a flexible, remote-first workplace.Cohere, the forefront... Show more

 • Promoted

Staff AI Platform Engineer - Tangerine

Tangerinetoronto, on, Canada
Full-time

At Tangerine, we’re redefining banking.As Canada’s leading digital bank, we thrive on innovation, agility, and bold thinking, tackling every challenge head‑on with leading technology and the unstop... Show more

 • Promoted

Principal Engineer - Search AI

Ultimate.aiToronto
Full-time

We are looking for a Principal Engineer to own and deliver complex modules within our Search Infrastructure within Autodesk Platform Services.You will work with system architects, senior principal ... Show more

 • Promoted

Senior AI Platform Operations Engineer

EQ BankToronto, Ontario, Canada
Full-time

Purpose of Job The Senior AI Platform Operations Engineer is accountable for the reliability, operability, and controlled enablement of the organization’s AI platform.This role ensures that AI Plat... Show more

 • Promoted

Ai Platform Engineer — Backend & Orchestration - C$100,000 - C$130,000 A Year

RSInsight AIToronto, Canada
Full-time

A leading geotechnical engineering firm in Ontario is seeking a Software Engineer to join the RSInsight AI team.This role involves designing and maintaining backend services and developing AI agent... Show more

 • Promoted

AI Platform Software Engineer

GeotabToronto, ON, CA
Full-time

Empower AI initiatives as a Senior Data Platform Developer focused on machine learning technologies.Develop, maintain, and enhance AI applications while ensuring the performance and reliability of ... Show more

 • Promoted

RBC Principal AI Engineer Role

RBCToronto, ON, CA
Full-time

RBC seeks a Principal AI Engineer to architect innovative AI solutions that drive business value.Collaborate with engineering teams to create secure and scalable AI systems that meet evolving deman... Show more

 • Promoted

Ai Platform Engineer – Agentic Systems - C$154,000 - C$264,000 A Year

A leading technology firmToronto, Canada
Full-time

A leading technology firm in Toronto is seeking an experienced AI/ML Engineer to design and build critical backend systems for AI products.The ideal candidate will have 5+ years of experience in ba... Show more

 • Promoted

Staff Software Engineer – AI Platform

Thomson Reuterstoronto, on, Canada
Full-time

AI platform that will power the next decade of tax, accounting and audit products, including CoCounsel Audit, a suite of AI-native products used by accountants on real client work every day.As a Le... Show more

 • Promoted

Ai Platform Engineer Ii - C$125,280 - C$235,736 A Year

BrazeToronto, Canada
Full-time

This job is with Braze, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community.Please do not contact the recruiter directly.At Braze, we have ... Show more

 • Promoted

Leader, Ai Platform Engineer - $150,000 - $175,000 A Year

GrantekToronto County, Canada
Full-time

Leads AI platform engineering, focusing on designing and improving software development and delivery platforms, SDLC, and DevSecOps frameworks for secure and efficient solutions. Show more

 • Promoted

Principal Engineer for AI Inference Systems

Mediumtoronto, on, Canada
Full-time

Lead the development of advanced AI inference systems as a Principal Engineer.Design and implement robust platforms for agentic functionality across multiple data modalities.In this pivotal role, y... Show more

 • Promoted

Senior AI Engineer

Sun LifeToronto, Ontario, Canada
Full-time

We are looking for an experienced engineer to work closely with the Enterprise Architect to design solutions aligned with our platform roadmap, research and pilot GenAI technologies, and champion c... Show more

 • Promoted

Staff AI Platform Engineer - Tangerine

Tangerine Banktoronto, on, Canada
Full-time

Select how often (in days) to receive an alert:.Tangerine is Canada’s leading direct bank.We offer flexible and accessible banking options, innovative products, and award-winning Client service.The... Show more

 • Promoted

Principal Engineer - Search AI

AutodeskToronto, Ontario, Canada
Full-time

Position Overview We are looking for a Principal Engineer to own and deliver complex modules within our Search Infrastructure within Autodesk Platform Services.You will work with system architects,... Show more