Actuary Date Posted:

13 October 2026

Closing Date:

November 12, 2026

Recruiter:

MassMutual Location:

Springfield, Massachusetts Salary:

USD165,000

to

USD215,000

Job Type & Industry:

Actuarial Contract Type:

Permanent Job Reference:

3020372124-2 Apply for this job now Job Description MassMutual is seeking an Actuary, Longevity Product, to help develop and manage actuarial assumptions and models supporting retirement and annuity products. You will analyze mortality and longevity experience, assess product pricing, profitability, and risk, and translate complex data into insights for business decisions. Partner with product, valuation, risk, finance, and technology colleagues to validate models, document methodologies, support governance and regulatory needs, and improve analytical processes. The role suits an actuarial professional with life insurance or retirement experience, strong quantitative skills, and a collaborative, customer-focused mindset. MassMutual offers a purpose-driven, inclusive environment, opportunities for professional growth, training and mentorship, and competitive benefits that support employee well-being and work-life balance. Responsibilities Develop and analyze longevity assumptions for annuity and retirement products. Build, validate, and maintain actuarial models to assess mortality, longevity, pricing, profitability, and risk. Analyze internal and external data to identify trends and inform product and business decisions. Collaborate with product, valuation, risk, finance, and technology teams. Prepare clear actuarial analyses, documentation, and presentations for stakeholders. Support model governance, regulatory requirements, and continuous process improvement. Required Skills Actuarial modeling Longevity and mortality analysis Annuity and retirement product analysis Pricing and profitability analysis Risk assessment Statistical data analysis Experience studies Model validation Excel Actuarial software and programming