Senior Actuarial Analyst - Pension Plans

WTW • Lisbon, Lisbon, Portugal • Posted June 21, 2026

Location Lisbon, Lisbon
Job Type Full time
Category Mathematical Science Occupations
Posted June 21, 2026

WTW is a leading advisory, broking, and solutions company with a storied history dating back to 1828. From the Titanic in 1912 to supporting the Moon Buggy in 1971, we have a legacy of turning risk into growth opportunities.
Our Lisbon Regional Delivery Hub is at the heart of this innovation, with a vibrant team of +300 professionals dedicated to excellence every day.


The Opportunity


As a Senior Actuarial Analyst, you'll play a key role in mentoring and developing junior team members while acting as a subject matter expert on pensions. You'll be responsible for guiding colleagues and overseeing actuarial work. 

Your main functions will be:
• Provide actuarial and data services to the pensions market as part of a collaborative team.
• Act as an expert in technical actuarial matters related to pensions.
•Analyze and produce reports based on client needs and business requirements.
•Process and validate data with precision, ensuring accura...

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