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Oliver Wyman

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A Marsh Business | Big moments. Bold Moves. Real impact, together.

New York, NY

Business Consulting and Services
5,001+ people

About

At Oliver Wyman, a Marsh business, we bring deep industry insight, bold innovation, and a collaborative approach that cuts through complexity to help organizations navigate their most defining transformative moments. As a business of Marsh, we work alongside the world’s leading experts across risk, reinsurance and capital, people and investments, and management consulting. Together with Marsh Risk, Marsh Reinsurance, and Marsh People and Investments, we help organizations build resilience and competitive advantages from every angle. With annual revenue over $24 billion and more than 90,000 colleagues in 130 countries, Marsh helps build the confidence to thrive through the power of perspective

Open positions

Oliver Wyman - Senior Lead AI Developer

Hybrid · Toronto

Lead the design and deployment of production-quality AI/ML systems and LLM-based agent pipelines to solve complex business challenges. Collaborate with partners and clients to shape proposals and implement scalable, extensible technical solutions.

Oliver Wyman Actuarial - Senior Manager - Life Practice

Hybrid · Toronto

Lead complex life insurance client engagements across North America, focusing on financial reporting, capital management, and strategic actuarial initiatives. Manage project execution, maintain senior client relationships, and mentor junior consulting staff to ensure high-quality deliverables.

Oliver Wyman - Principal Architect

Hybrid · Toronto

Lead the design, assessment, and delivery of complex technology solutions and target-state architectures for clients. Conduct technology due diligence and provide architectural governance across digital transformation and AI-enabled implementation programs.

Oliver Wyman - Senior Lead AI Developer

Hybrid · Montréal

The Senior Lead AI Developer manages technical projects and designs production-quality AI/ML systems and pipelines. They collaborate with partners and clients to craft AI solutions that address core business challenges across various industries.

Oliver Wyman Actuarial – M&A Consulting Actuary – US P&C

Hybrid · Toronto

Execute actuarial due diligence for M&A and reinsurance transactions, including the review of reserve estimates and loss ratio projections. Develop executive-level reports and present findings to C-suite executives and senior management.

Oliver Wyman Actuarial - Senior Manager - Life Practice

Hybrid · Toronto

Lead medium-to-large life insurance client engagements, managing project scope, budgets, and deliverables while serving as the primary day-to-day point of contact. Drive strategic initiatives such as IFRS 17 reporting and capital management while coaching junior staff and building trusted relationships with senior client stakeholders.