Company Profile

Marsh & McLennan Companies

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Positions Available
  • 1 day ago

    AI Developer

    Marsh & McLennan Companies - Canada

    We are seeking a talented individual to join our team at Marsh. This role will be based in Toronto. This is a hybrid role that has a requirement of working at least three days a week in the office. This role will design, develop, and maintain scalable APIs and backend services in Python, integrating LLM solutions, data sources, and AI pipelines. The ideal candidate will evaluate AI outputs, implement guardrails, collaborate with stakeholders on AI features, and ensure code quality, security, ...

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  • 3 days ago

    Sales Intern

    Marsh & McLennan Companies - CA, United States

    Company Overview: Marsh & McLennan Insurance Agency LLC (MMA) is a wholly owned subsidiary of Marsh, serving the risk prevention and insurance needs of middle market companies in the United States. MMA is the 9th largest insurance broker in the United States with annualized revenues of approximately 1.5 billion. Position Profile and Summary: The internship is a full time position lasting approximately mid-June through the end of July (6 weeks). Interns are under close supervision and ...

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  • 4 days ago

    Technical Product Manager, Analytics Lead

    Marsh & McLennan Companies - NY, United States

    We are seeking a business-savvy and technically proficient Analytics Lead (TPM) to drive our data-driven initiatives within the CIS BIA organization. This role requires a blend of strategic vision and executional excellence, with a focus on leading high-impact projects, collaborating across departments, and shaping scalable analytics frameworks aligned with business priorities. Stakeholder management is a core aspect of this role, requiring the ability to influence and align with senior leaders ...

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  • 4 days ago

    Senior Platform Engineer

    Marsh & McLennan Companies - Canada

    Marsh McLennan, a global leader in providing innovative solutions that impact critical moments, is seeking a skilled Senior Platform Engineer to contribute to the development of new features, capabilities, and technological advancements. This role offers the opportunity to join an agile, international team during a pivotal period in DevOps, focusing on advanced platform services, container orchestration, and CI/CD automation. The successful candidate will collaborate with dedicated teams to ...

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  • 4 days ago

    Oliver Wyman - Senior Research Analyst (Finance & Risk) - New York

    Marsh & McLennan Companies - NY, United States

    About Oliver Wyman Oliver Wyman is a global leader in management consulting. With offices in 60 cities across 29 countries, Oliver Wyman combines deep industry knowledge with specialized expertise in strategy, operations, risk management, and organization transformation. Our 7000 professionals help clients optimize their business, improve their operations, and risk profile, and accelerate their organizational performance to seize the most attractive opportunities. Oliver Wyman's thought leadership ...

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  • 6 days ago

    Oliver Wyman - Senior Research Analyst, Transportation

    Marsh & McLennan Companies - TX, United States

    About Oliver Wyman Oliver Wyman is a global leader in management consulting. With offices in 60 cities across 29 countries, Oliver Wyman combines deep industry knowledge with specialized expertise in strategy, operations, risk management, and organization transformation. Our 7000 professionals help clients optimize their business, improve their operations, and risk profile, and accelerate their organizational performance to seize the most attractive opportunities. Oliver Wyman's thought leadership ...

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  • 8 days ago

    Oliver Wyman - Associate Team Leader, Team Leader, Director - Data and Analytics - Newcastle

    Marsh & McLennan Companies - United Kingdom

    Oliver Wyman - Data & AnalyticsOliver Wyman is a global management consultancy working across all areas of industry, financial services, government, and non-profit organizations. Clients approach us with their most significant challenges, and we assemble teams of experts to address each facet of these complex issues. Together, we create breakthroughs that lead to remarkable impact. Within Oliver Wyman, the Data and Analytics (DNA) division was established in 2017 and is operating across the ...

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  • 8 days ago

    Data Strategy Co-op - New York - College Program 2026

    Marsh & McLennan Companies - NY, United States

    We are seeking a talented individual to join our Data Strategy team at Guy Carpenter. This role will be based in New York, NY. This is a hybrid role that has a requirement of working at least three days a week in the office. Our co-op program is full time (~40 hour commitment per week) and runs from January to June 2026. This exciting co-op opportunity offers you a chance to play a key role in shaping data-driven initiatives at one of the world's leading risk management and reinsurance firms. ...

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  • 10 days ago

    Oliver Wyman - Global Head of External Data Management - New York

    Marsh & McLennan Companies - NY, United States

    Oliver Wyman is a global leader in management consulting. With offices in 60 cities across 29 countries, Oliver Wyman combines deep industry knowledge with specialized expertise in strategy, operations, risk management, and organization transformation. The firm has more than 5,000 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. ...

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  • 10 days ago

    Oliver Wyman - Retail & Quotient - Engagement Manager

    Marsh & McLennan Companies - MA, United States

    Who We Are?Oliver Wyman is a global leader in management consulting. With offices in 60 cities across 29 countries, Oliver Wyman combines deep industry knowledge with specialized expertise in strategy, operations, risk management, and organization transformation. The firm has more than 5,000 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. ...

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