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Added 23 mins ago
MR
Associate Lawyer
Meridia Recruitment Solutions, a KBRS Company
Halifax, NS
- Full-time
The successful candidate will be responsible for managing and advancing litigation files from initial referral through to resolution, preparing legal documents and opinions, and…
Added 23 mins ago
D
Business Development Manager / Toronto
Digicast
Toronto, ON
- Full-time
…relationships in the GTA, and positioning Digicast as the premier partner for corporate events, hybrid experiences, and studio…
Added 23 mins ago
Senior Manager, Integrated Campaign Marketing
Questrade Financial Group
Toronto, ON
Cross-Functional Go-to-Market Leadership: Partner closely with internal Brand, Growth Marketing, Product, Legal, and Compliance leadership to align non-digital marketing initiatives with…
Added 23 mins ago
MG
Concierge
Mistral Group of Companies
ON · Brighton, Ontario
- Part-time
…professional environment. This position is responsible for managing front desk operations, responding to resident requests, coordinating services such as transportation and maintenance, and…
Added 53 mins ago
BI
Director of Internal Control
Boyd Interactive
Toronto, ON · North York, ON
- $100,000 to $130,000 CAD / year
- Full-time
…policies, systems, and procedures. The role serves as a strategic partner to management, delivering independent, objective assurance and advisory services that support accountability,…
Added 53 mins ago
SP
Managing Director
Sirius Personnel
Toronto, ON · Greater Toronto Area, Canada
- $200,000 to $250,000 CAD / year
- Full-time
…industrial applications and we are a looking for a hands-on Managing Director located in the GTA to lead sales (60%) and operations (40%). You have a customer-focused approach, have lead…
Added 1 hour ago
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Senior Customer Marketing Manager
Midnite
Remote, Canada
- Full-time
- Remote
Partner with central CRM and BI to translate customer insights and campaign priorities into practical plans that support conversion, retention, churn prevention and reactivation.
Added 1 hour ago
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Product Operations Manager
TEKsystems
Ottawa, ON
- $60 to $70 CAD / hour
- Contract
Lead portfolio lifecycle management a consistent framework for managing products from introduction through platform transitions and beyond.
Added 1 hour ago
A
Senior Manager, Technology Transformation
Amyantek
Toronto, ON
- Contract
…delivery to a product-centric organization, rather than primarily managing programs, providing strategic advice, or overseeing project…
Added 1 hour ago
Assistant Health & Safety Manager
Salit Steel
Toronto, ON
Partner with the Disability & Claims Manager on injury management, providing investigation details and technical safety context for WSIB/CNESST claims and Early & Safe Return to Work…
Added 1 hour ago
(Senior) Vice President (m/f/d), Index Management – Equity Rebalance
Solactive AG
Toronto, ON
Serve as a senior trusted partner to institutional clients, strengthening relationships, identifying growth opportunities, and creating long-term value.
Added 1 hour ago
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Administrative Assistant 1 [AQ-25339]
Aquent
Vancouver, BC
- $20 to $21 CAD / hour
- Contract
Aquent is seeking exceptional talent to partner with a globally recognized leader in innovation and technology. This pioneering organization is at the forefront of shaping the future of…
Added 1 hour ago
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(Senior) Vice President (m/f/d), Index Management – Equity Rebalance | Toronto
Solactive
Toronto, ON
- Full-time
Serve as a senior trusted partner to institutional clients, strengthening relationships, identifying growth opportunities, and creating long-term value.
Added 2 hours ago
D
Senior Manager, Vendor Operations
Deluxe
SK
- Full-time
…vendor lifecycle, this role is accountable for developing, managing, and continuously improving Deluxe's vendor operations capabilities, systems, processes, and controls. The role drives…
Added 2 hours ago
S
(Senior) Vice President (m/f/d), Index Management – Equity Rebalance | Toronto
Solactive
Toronto, ON
- Full-time
Serve as a senior trusted partner to institutional clients, strengthening relationships, identifying growth opportunities, and creating long-term value.
Added 3 hours ago
J
Bilingual Sales Ops Specialist
Jobgether
Canada
- Full-time
This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Bilingual Sales Ops Specialist based in Montreal, Quebec,…
Added 3 hours ago
E
Manager, Marketing & Demand Generation
EERS
Montreal, QC
- Full-time
…demand-generation engine - generating and converting leads, managing the sales pipeline, and partnering directly with the Director of Commercialization to close business - while directing…
Added 3 hours ago
CG
Associate Coordinator, People & Culture at Assiniboine Park
Compass Group Canada
Winnipeg, MB
- $22 CAD / hour
- Part-time
…telephone calls, scheduling appointments, preparing documents and managing other administrative…
Added 3 hours ago
CG
Director, Premium
Compass Group Canada
AB · Edmonton, AB
- Full-time
Lead, mentor, engage and develop management teams to maximize their contributions, including recruiting, assessing, training, coaching and managing performance.
Added 3 hours ago
CG
Designer (Menus, Signage and Digital Assets), Rogers Place, home of the Edmonton Oilers
Compass Group Canada
AB · Edmonton, AB
- Full-time
Partner closely with Marketing, Food & Beverage Operations, Culinary, IT, and Premium Services teams on content execution and updates
Added 3 hours ago
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Account Director
Tru
Toronto, ON
- Full-time
…serving as an executive advisor to clients and a strategic partner to internal teams. This role leads digital growth strategies across CRM, marketing automation, commerce, analytics, and…
Added 3 hours ago
CG
Manager, Catering
Compass Group Canada
AB · Edmonton, AB
- Full-time
…hockey and special events venue. This role is responsible for managing a team of up to 25 employees across catering sales and catering planning, while overseeing high-volume, high-profile…
Added 4 hours ago
MM
Oliver Wyman - Senior Lead AI Developer
Marsh McLennan
Toronto, ON · Montreal, QC
- Full-time
At Oliver Wyman Quotient we partner with clients to deliver breakthrough outcomes for their toughest AI challenges.
Added 4 hours ago
NB
Associate Regional Manager
National Bank of Canada
Brossard, QC
- Full-time
…contribute to a high-quality client experience, while acting as a partner to regional management to help drive the territory’s…
Added 4 hours ago
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Assistant Branch Manager- EN
RBC
Pointe-Claire, QC
- Full-time
Partner with your manager to ensure operational effectiveness of the branch and maximize the performance of the team

Marsh McLennan

Oliver Wyman - Senior Lead AI Developer

Toronto, ON, Canada
Montreal, QC, Canada

The applicable base salary range for this role is $195K to $285K CAD. · Full-time

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Job details

Pay: The applicable base salary range for this role is $195K to $285K CAD.
Job type: Full-time
Posting language: English
Posted: Sep 2, 2026

Original job description

Company:

Oliver Wyman

Description:

LOCATIONS

We are hiring across our OW offices including but not limited to: Toronto and Montreal.

Practice Overview

At Oliver Wyman Quotient we partner with clients to deliver breakthrough outcomes for their toughest AI challenges.

We blend the power of AI technology with deep industry expertise to tackle disruption and create impact. By building strong capabilities and culture, we accelerate and embed AI transformation. Our people co-create and grow customer-focused solutions that win. We modernize technology and harness value from data and analytics. We build resilience so our clients are ready for tomorrow’s risks and optimize operations for the future. Above all, we work collaboratively with our clients’ leaders, employees, stakeholders, and customers to jointly define, design, and achieve lasting results.

____

The Role And Responsibilities

No two OW Quotient projects are the same. You’ll be working with varied and diverse teams to deliver unique and unprecedented products across industries. As a Senior Lead AI Developer, you are primarily responsible for managing technical projects and helping teams design and build AI/ML systems and pipelines that consistently drive solutions to be extensible and production quality. You are an expert in selected domains and can contrast methods and select appropriate approaches based on the data or modelling problem at hand. As an AI Developer, you will work alongside Oliver Wyman partners in Quotient and other practice groups, engage directly with clients to understand their business challenges, and craft appropriate solutions to be delivered through collaboration with other OW Quotient specialists and consultants.

Your responsibilities will include, for example:

Exploring data and crafting AI solutions to answer core business problems
Working with Partners and Principals to shape proposals that leverage our AI and engineering capabilities
Building and deploying LLM-based agent systems in production
Keeping up with your domain’s state of the art & developing familiarity with emerging modelling and data engineering methodologies
Advocating application of best practices in modelling, code hygiene and data engineering
Leading the development of proprietary AI/ML solutions, algorithms, or analytical tools and infrastructure on projects and asset development

____

Your Experience & Qualifications

You are a well-rounded technologist who brings a wealth of real-world experience and:

Technical background in computer science, data science, machine learning, artificial intelligence, statistics or other quantitative and computational science
Compelling track record of designing and deploying large-scale technical solutions, which deliver tangible, ongoing value including:
- Direct experience having built and deployed robust, complex production systems that implement modern artificial intelligence at scale
- Comfort in environments where large projects are time-boxed, and therefore consequential design decisions may need to be made and acted upon rapidly
Demonstrated fluency in modern programming languages for artificial intelligence / agents, covering the end-to-end AI development lifecycle:
- Knowledge of one or more agentic platforms , including but not limited to: Azure Foundry, AWS Bedrock, Gemini Enterprise Agent Platform
- Deep familiarity with the architecture, performance characteristics, and limitations of compound AI systems, including retrieval-augmented generation, tool use, agentic memory, and multi-agent orchestration
- Experience designing and operating evaluation frameworks and observability tooling to measure AI system quality, detect failure modes, and maintain performance in production
- Proficiency in LLM system design, including prompt engineering, context and token management, structured output, fine-tuning tradeoffs, and cost/latency optimization
- A history of compelling side projects or contributions to the Open-Source community is valued but not required
Practical awareness of AI risk, bias, and governance, including how to identify and mitigate failure modes in high-stakes or regulated environments
Solid theoretical grounding in the mathematical core of the major ideas in AI/ML:
- Applied understanding of a class of modelling or analytical techniques
- Fluency in the mathematical principles and generalizations of data science – e.g., Statistics, Linear Algebra and Vector Calculus
- Experience presenting at high-impact AI/ML developer conferences and solid connections to the AI/ML developer community (e.g., via meetups, open-source contributions, continuing relationships with academics, etc.) is highly valued
Interest/background in Financial Services, Healthcare and Life Sciences, Consumer, Retail, Energy, or Transportation industries

About Oliver Wyman

Oliver Wyman is a global leader in management consulting. With offices in more than 70 cities across 30 countries, Oliver Wyman combines deep industry knowledge with specialized expertise in strategy, operations, risk management, and organization transformation. The firm has more than 6,000 professionals around the world who work with clients to optimize their business, improve their operations and risk profile, and accelerate their organizational performance to seize the most attractive opportunities.

Oliver Wyman is a business of Marsh McLennan [NYSE: MMC]. Marsh McLennan is a global leader in risk, strategy and people, advising clients in 130 countries across four businesses: Marsh, Guy Carpenter, Mercer and Oliver Wyman. With annual revenue of $24 billion and more than 90,000 colleagues, Marsh McLennan helps build the confidence to thrive through the power of perspective. For more information, visit oliverwyman.com, or follow on LinkedIn and X.

For more information, visit www.oliverwyman.com.

Follow Oliver Wyman on Twitter @OliverWyman.

Marsh McLennan and its Affiliates are EOE Minority/Female/Disability/Vet/Sexual Orientation/Gender Identity employers.

The applicable base salary range for this role is $195K to $285K CAD.

The base pay offered will be determined on factors such as experience, skills, training, location, certifications, and education. Decisions will be determined on a case-by-case basis.

In addition to the base salary, this position may be eligible for performance-based incentives.

Marsh McLennan is committed to embracing a diverse, inclusive and flexible work environment. We aim to attract and retain the best people and embrace diversity of age background, disability, ethnic origin, family duties, gender orientation or expression, marital status, nationality, parental status, personal or social status, political affiliation, race, religion and beliefs, sex/gender, sexual orientation or expression, skin color, veteran status (including protected veterans), or any other characteristic protected by applicable law. If you have a need that requires accommodation, please let us know by contacting

reasonableaccommodations@mmc.com.

Marsh McLennan is committed to hybrid work, which includes the flexibility of working remotely and the collaboration, connections and professional development benefits of working together in the office. All Marsh McLennan colleagues are expected to be in their local office or working onsite with clients at least three days per week. Office-based teams will identify at least one “anchor day” per week on which their full team will be together in person.

#OWCapabilities

Oliver Wyman is a business of Marsh (NYSE: MRSH), a global leader in risk, reinsurance and capital, people and investments, and management consulting, advising clients in 130 countries. With annual revenue of over $27 billion and more than 95,000 colleagues, Marsh helps build the confidence to thrive through the power of perspective. For more information, visit oliverwyman.com, or follow us on LinkedIn and X. 

Marsh is committed to embracing a diverse, inclusive and flexible work environment. We aim to attract and retain the best people and embrace diversity of age background, disability, ethnic origin, family duties, gender orientation or expression, marital status, nationality, parental status, personal or social status, political affiliation, race, religion and beliefs, sex/gender, sexual orientation or expression, skin color, veteran status (including protected veterans), or any other characteristic protected by applicable law. If you have a need that requires accommodation, please let us know by contacting reasonableaccommodations@marsh.com.

Marsh is committed to hybrid work, which includes the flexibility of working remotely and the collaboration, connections and professional development benefits of working together in the office. All Marsh colleagues are expected to be in their local office or working onsite with clients at least three days per week. Office-based teams will identify at least one “anchor day” per week on which their full team will be together in person.

Oliver Wyman is a business of Marsh (NYSE: MRSH), a global leader in risk, reinsurance and capital, people and investments, and management consulting, advising clients in 130 countries. With annual revenue of over $27 billion and more than 95,000 colleagues, Marsh helps build the confidence to thrive through the power of perspective. For more information, visit oliverwyman.com, or follow us on LinkedIn and X. Marsh is committed to embracing a diverse, inclusive and flexible work environment. We aim to attract and retain the best people and embrace diversity of age background, disability, ethnic origin, family duties, gender orientation or expression, marital status, nationality, parental status, personal or social status, political affiliation, race, religion and beliefs, sex/gender, sexual orientation or expression, skin color, or any other characteristic protected by applicable law. In accordance with the Accessibility for Ontarians with Disabilities Act, 2005, Marsh will provide a reasonable accommodation to employees and prospective employees to the point of undue hardship upon request and as required in respect of the individual’s particular restrictions and limitations. If you require a specific accommodation because of a disability or medical need, please contact reasonableaccommodations@marsh.com.Marsh is committed to hybrid work, which includes the flexibility of working remotely and the collaboration, connections and professional development benefits of working together in the office. All Marsh colleagues are expected to be in their local office or working onsite with clients at least three days per week. Office-based teams will identify at least one “anchor day” per week on which their full team will be together in person.

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More about this job

Responsibilities

You will manage technical projects and lead teams in designing and building extensible, production-quality AI/ML systems and pipelines. Additionally, you will engage directly with clients to understand business challenges and craft AI solutions that leverage engineering capabilities.

Requirements

Candidates must have a strong technical background in computer science, data science, or a related quantitative field with a proven track record of deploying large-scale AI solutions. Proficiency in modern AI programming languages, LLM system design, and experience with agentic platforms are essential for this role.

Skills

Artificial Intelligence
Machine Learning
LLM System Design
Data Engineering
Agentic Platforms
Retrieval-Augmented Generation
Python
Statistics
Linear Algebra
Vector Calculus
Prompt Engineering
Model Evaluation
Observability Tooling
Technical Project Management
Cloud Infrastructure

Visa sponsorship

Not detected in the job text

Keywords

Artificial Intelligence
Machine Learning
LLM
Agentic Platforms
Azure Foundry
AWS Bedrock
Retrieval-Augmented Generation
Data Engineering
Prompt Engineering
Fine-tuning
Observability
Statistics
Linear Algebra
Vector Calculus
Management Consulting
Financial Services
Healthcare
Life Sciences
Consumer
Retail
Energy
Transportation
Algorithm Development
Production Systems
Technical Leadership
Software Engineering
Data Science
Model Governance
Risk Management

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