Associate Actuary (ACAS) - Atlantic Region… at Milliman · Location…

Associate Actuary (ACAS) - Atlantic Region P&C - Hybrid U.S.

Who We Are

The Atlantic Region Property and Casualty practice, with locations in Boston MA and Burlington VT, provides actuarial consulting services on a range of projects across the insurance, reinsurance, insurance-linked securities (ILS) and alternative-risk markets. We work with a diverse set of clients including self-insured corporations, commercial insurance companies, governmental agencies, risk pools, and financial investors. Using a variety of Milliman products and practice-built tools, we look to establish and develop the cutting edge of actuarial practice in each of our professional niches, and provide our clients with trusted partnership and advice to advance the financial well-being of people everywhere.

The team is a focused and tight-knit group, working together across multiple locations. Team members work on a range of client projects of various sizes, and we employ a highly integrated project structure that encourages interaction across all members of the team, from Analysts to the Principals who serve as client leads. While most of our team’s time is spent working with members of the practice, we also have assignments that are completed in partnership with other Milliman offices around the world.

We believe that the actuarial skillset has important applications across both our traditional actuarial work and our work in developing market areas, and are committed to developing a pipeline of actuarial talent and future leaders of the firm through exam support and interaction with senior colleagues.

What You Will Do

On a day-to-day basis, the Associate Actuary will drive complex projects that contribute to our clients’ business strategy. Working autonomously and with project team members, they will be expected to produce high-quality analytical work and delegate some tasks to junior staff. Much of this person’s work will involve complex data manipulation and summarization in Excel, but supplemental programming, statistical, and database skills are highly valued and will open up additional opportunities for impactful client assignments and advancement. Expertise in R is particularly relevant to this position.

Our ideal Associate Actuary enjoys thinking critically to solve a client’s business problems; demonstrates professionalism and strong communication skills in all internal and external interactions; pairs their strong technical skills with creativity; and possesses a strong work ethic and intrinsic motivation.

Actuaries in this practice are expected to pursue Fellowship with the Casualty Actuarial Society (CAS) by taking and passing actuarial examinations, and are provided time and monetary resources to support this pursuit.

Typical responsibilities in this role include:

• Oversee the execution of projects, whether ad hoc or longer-term
• Write reports and support client communication
• Direct interaction with client and/or client's other vendor partners (e.g., broker, captive manager, auditor)
• Direct, train and provide guidance to Actuarial Analysts (e.g. data cleaning, checking)
• Comply with internal quality control, risk management, and peer review guidelines
• Participate in marketing opportunities including publications and presentations
• Present findings to peers, project managers, and client relationship managers
• Draft written reports and exhibits, and prepare other internal/external correspondence
• Check their own and peers’ work for accuracy in the mechanics as well as the methodology
• Write detailed documentation to keep track of how data is compiled for specific projects
• Implement process improvements to produce better results
• Perform or assist with other duties assigned at the direction of practice Principals

What We Are Looking For

Professional Qualifications

• Associate credential from the Casualty Actuarial Society (ACAS), attained by the time of application
• Up to 10 years of professional actuarial fulltime work experience in pricing, reserving, predictive modeling, capital modeling, enterprise risk management, and/or reinsurance-related actuarial topics for North American and/or European companies
• Completed Bachelor’s degree or higher at the time of application, including quantitative coursework in actuarial science, mathematics, statistics, etc.
• Substantial experience with MS Excel and Word
• Mastery of R for statistical modeling

Individual(s) must be legally authorized to work in the United States without the need for any immigration support or sponsorship from Milliman now or in the future.

Personal Qualifications

• Strong critical thinking, technical, and analytical skills
• Superb attention to detail and dedication to technical accuracy
• The ability to work collaboratively and organize various client needs simultaneously across multiple concurrent projects
• Accustomed to working in a fast-paced environment, willing to put in extra effort when required by our clients
• The ability and willingness to clearly articulate questions and ideas
• Clearly demonstrated leadership and creative thinking abilities
• Intellectual curiosity about the topics of risk, Milliman, and the work of our practice
• Enthusiasm for producing high-quality, professional work with accuracy and integrity
• Inspired to contribute to the success of a project and succeed as a team
• Self-starter, with excellent time management skills including collaboration across time zones

Preferred Qualifications

• In pursuit of Fellow of Casualty Actuarial Society credential
• Mastery of statistical and modeling tools such as @Risk, VBA, Python, SAS, STATA, etc.
• Working knowledge of supplemental database and professional working tools such as Access and PowerPoint

Location

This is a hybrid position for candidates with under five years of relevant full-time actuarial experience, based out of either the Milliman Boston office (Wakefield, MA) or Vermont office (Burlington, VT). Some financial relocation assistance may be available. Candidates with five or more years of relevant full-time actuarial experience who are not local to one of these two locations may apply for remote work.

Additional periodic travel may be required nationwide for meetings, conferences, and team events (up to 20%).

Compensation

The overall salary range for this role is $88,800 - $184,460. A combination of factors will be considered, including, but not limited to: education (including actuarial exams and credentials), relevant work experience, qualifications, skills, certifications, etc.

Milliman Benefits

We offer a comprehensive benefits package designed to support employees’ health, financial security, and well-being. Benefits include:

• Medical, Dental and Vision – Coverage for employees, dependents, and domestic partners.
• Employee Assistance Program (EAP) – Confidential support for personal and work-related challenges.
• 401(k) Plan – Includes a company matching program and profit-sharing contributions.
• Discretionary Bonus Program – Recognizing employee contributions.
• Flexible Spending Accounts (FSA) – Pre-tax savings for dependent care, transportation, and eligible medical expenses.
• Paid Time Off (PTO) – Begins accruing on the first day of work. Full-time employees accrue 15 days per year, and employees working less than full-time accrue PTO on a prorated basis.
• Holidays – A minimum of 10 paid holidays per year.
• Family Building Benefits – Includes adoption and fertility assistance.
• Paid Parental Leave – 11 weeks of paid leave for employees who meet eligibility criteria.
• Life Insurance & AD&D – 100% of premiums covered by Milliman.
• Short-Term and Long-Term Disability – Fully paid by Milliman.

Equal Opportunity

All qualified applicants will receive consideration for employment, without regard to race, color, religion, sex, sexual orientation, national origin, disability, or status as a protected veteran.

The expected application deadline for this job is November 30, 2026.

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