MM

Marsh McLennan

Verified Job Source

New York, New York

Insurance
5,001+ people

About

We help our clients and colleagues grow — and our communities thrive — by protecting and promoting Possibility. We seek better ways to manage risk and define more effective paths to the right outcome. We go beyond risk to rewards for our clients, our company, our colleagues, and the communities in which we serve. Marsh, a business of Marsh McLennan (NYSE: MMC), is the world’s top insurance broker and risk advisor. 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 $23 billion and more than 85,000 colleagues, Marsh McLennan helps build the confidence to thrive through the power of perspective.

Open positions

Claims Adjuster

Hybrid · Montréal

The Claims Adjuster will handle a volume of medium to high complexity claims across various insurance lines while collaborating with account executives. Responsibilities include performing coverage verifications, managing claim files, and communicating effectively with policyholders and stakeholders.

Claims Adjuster

Hybrid · Montréal

The Claims Adjuster will manage a volume of medium to high complexity claims across various insurance lines while collaborating with account executives. Responsibilities include verifying coverage, communicating with policyholders and stakeholders, and maintaining accurate claim reserves.

Account Representative

Hybrid · Montréal

The Account Representative will ensure quality customer service across the complete client portfolio cycle, which involves participating in the negotiation and management of renewals and contract modifications. This role requires going to market in collaboration with an Account Executive and preparing all file updates to ensure issued contracts match negotiations.

Account Executive

Hybrid · Montréal

The Account Executive will manage an existing client portfolio and actively develop new business opportunities through various client interactions and proposal development. A key focus will be maintaining strong client relationships while collaborating with an Account Representative to ensure high-quality service delivery and accurate file maintenance.

Actuarial Modeling & Technical Manager

Hybrid · Toronto

The role focuses on hands-on development, validation, and operationalization of actuarial models and workflows, translating requirements into production-ready code and tools in partnership with engineering. Responsibilities include building, testing, and maintaining actuarial logic in code, designing end-to-end workflows across pricing, reserving, underwriting, and claims analytics, and leveraging AI tools.

Oliver Wyman – Toronto - Quotient (AI) – Engagement Manager or Principal

Hybrid · Toronto

Engagement Managers manage project execution by developing hypotheses, defining analytics, managing data, creating operating models, and surfacing insights, while Principals focus on deploying expertise, guiding client thinking, identifying business opportunities, and contributing to thought leadership.