Senior Longevity Actuary, Insights & Strategy

MassMutual; Springfield (IL); On-site; USD 120,000 - 170,000; Full time

Job summary

MassMutual is seeking an Actuary to join the Longevity Product & Actuarial team within Institutional Solutions in Springfield or Boston. The role combines actuarial expertise with business analytics to support UK Longevity Reinsurance and Pension Risk Transfer initiatives.

You will own experience analysis processes, deliver data-driven insights, and influence strategic decisions across actuarial, finance, and risk management functions. Collaborative work style and strong communication are key.

Qualifications

• Bachelor's degree in Actuarial Science, Mathematics, Statistics, Finance, Economics, or related field.
• ASA designation.
• 5+ years of actuarial experience including developing, maintaining, or enhancing actuarial models and analytical tools.

Responsibilities

• Lead case-specific mortality experience studies to assess emerging mortality trends for UK Longevity Reinsurance and Pension Risk Transfer deals.
• Monitor and evaluate UK Longevity in-force business performance through profitability analysis, experience reporting, and management dashboards.
• Support the continued development and enhancement of in-force management capabilities, including reporting and analytical frameworks for US PRT business.
• Maintain and enhance the UK Longevity Reinsurance Pricing Model.
• Support model and assumption governance activities, including documentation, controls, and validation.
• Partner with Finance, ERM, and business leaders to evaluate performance and communicate actuarial insights.

Education

Bachelor's degree in Actuarial Science

ASA designation

Tools

R

VBA

Power BI

Job description

MassMutual is seeking an Actuary to join the Longevity Product & Actuarial team within Institutional Solutions in Springfield or Boston. The role combines actuarial expertise with business analytics to support UK Longevity Reinsurance and Pension Risk Transfer initiatives.

You will own experience analysis processes, deliver data-driven insights, and influence strategic decisions across actuarial, finance, and risk management functions. Collaborative work style and strong communication are key.