Mercer internships

4 open internships

Professional Services · 10,001+ employees · New York, NY, United States · mercer.com

At Mercer, A Marsh business, we’re helping our clients realize their investment objectives, shape the future of work, and enhance health and retirement outcomes for their people. As a business of Marsh, for 80 years, we’ve been helping our clients, colleagues and communities build the confidence to thrive, creating healthier and more sustainable futures.

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Open internships

Past internships at Mercer

  • MercerWell Summer Associate - National - Master's Program 2027Opened September 2026 · Closed October 2026
  • Health & Benefits Financial Summer Intern - Central Market - College Program 2027Opened September 2026 · Last seen October 2026 · Posted 2 times
  • Health and Benefits Actuarial Summer Intern - Central Market - College Program 2027Opened September 2026 · Closed October 2026
  • Workforce and Rewards Summer Intern - Los Angeles - College Program 2027Opened September 2026 · Closed October 2026 · Posted 2 times
  • Workforce and Rewards Summer Intern - Seattle - College Program 2027Opened September 2026 · Closed October 2026 · Posted 2 times
  • NERA PhD Summer Intern GradsOpened September 2026 · Closed October 2026