Jobs at Marsh McLennan

Develop secure, production-ready software and machine learning systems for client environments. Translate complex business workflows into technical solutions, build and test full-stack applications and AI models, and collaborate closely with consultants, clients, and business users. Responsibilities include owning AI-focused products and projects, applying LLMs and machine learning, improving existing systems, identifying business opportunities, and staying current with emerging AI technologies.

Leads change management workstreams for large-scale transformation and M&A consulting engagements. Responsibilities include managing plans, budgets, risks, workshops, stakeholder communications, training schedules, adoption tracking, client materials, cross-functional SMEs, proposals, and client relationships. The role requires strong project management, facilitation, analytical, communication, organizational, and presentation skills, with 5–10 years of relevant experience.

As a Compensation Consultant Associate, you'll conduct research and analysis on compensation practices, provide insights, prepare client presentations, and develop pay programs.

Supports executive compensation consulting engagements through incentive plan design, proxy analysis, benchmarking, pay-for-performance analysis, and governance reviews. Prepares client-ready presentations, recommendations, board materials, and compensation committee deliverables while translating data into actionable advice. Collaborates with senior consultants and clients to align rewards programs with business strategy, talent priorities, and shareholder expectations.

Provides investment consulting services to institutional clients, including pension plans, endowments, and foundations. Advises on investment strategies, defined benefit plans, governance, risk-adjusted returns, and ESG integration. Manages client relationships, leads meetings, identifies service opportunities, supports senior consultants, and mentors junior staff. The role requires strong knowledge of institutional investments and financial markets, bilingual English and French communication skills, and five to ten years of relevant experience.

Leads technical projects and develops production-quality AI/ML systems, pipelines, and LLM-based agent systems. Designs, deploys, evaluates, and operates scalable AI solutions; applies prompt engineering, retrieval-augmented generation, orchestration, observability, and governance practices. Partners with consultants and clients to define business problems, shape proposals, and deliver proprietary AI products and analytical infrastructure. Advocates modeling, coding, data engineering, risk mitigation, and production best practices.

Entry-level actuarial analysts support retirement, investment, health and benefits, pension administration, and international consulting teams. Responsibilities include actuarial valuations, pension and benefits calculations, financial and investment analysis, client reporting, database management, regulatory filings, benefit plan reviews, and coordination with global actuaries. The role requires strong analytical, organizational, communication, teamwork, and French-English bilingual skills, with regular collaboration in a hybrid Montreal office environment.

Lead Canadian reinsurance broking activities: analyze data, design reinsurance solutions, liaise with clients, reinsurers, actuarial and contracts teams, support business growth and sales initiatives, and translate technical concepts for executive stakeholders.

Manage an established group insurance and group annuity client portfolio while developing new business. Responsibilities include client presentations, prospecting, proposals, insurer follow-up, market and client-needs analysis, relationship management, renewals, proposal and pricing support, insurer negotiations, file maintenance, and participation in professional events. The role requires strong client service, networking, communication, and collaboration with financial analysts and internal and external partners.

As an Account Representative, manage customer service for clients, negotiate renewals, collaborate with Account Executives, and ensure precision in contract management.

The Account Executive will manage a client portfolio, develop business opportunities, coordinate with clients and insurers, and maintain relationships through networking and participation in events.

The Sales Associate will drive the expansion of Total Rewards products by generating leads, managing sales opportunities, and building client relationships within a designated territory.

Lead institutional investment sales in Eastern Canada by developing strategic sales plans, building relationships with pension plans and endowments, partnering with investment consulting teams to deliver customized strategies, identifying new business, representing Mercer at industry events, and leveraging AI and technology-enabled tools to drive growth.