Reserving Actuary

Our client, a leading international commercial lines and reinsurance insurer, is seeking to appoint a Reserving Second Opinion Actuary to join its Risk Management function. This is an excellent opportunity for an experienced P&C actuary to step into a highly visible role providing independent oversight and challenge across complex global insurance and reinsurance portfolios.

Key Responsibilities

  • Perform independent reserving and technical valuation analyses across assigned lines of business, including selection and challenge of assumptions and methodologies.
  • Provide an independent second-opinion on technical reserves and profitability to senior management, including half-year and full-year reserve assessments.
  • Identify areas of uncertainty within reserve estimates and assess their potential financial and risk impacts.
  • Act as a subject matter expert on reserving matters, supporting profitability reviews, deep-dive analyses, and business planning activity.
  • Present and clearly explain reserving conclusions to actuarial, underwriting, and risk stakeholders.
  • Support regulatory and internal initiatives (including IFRS 17) and ensure reserving processes meet governance and policy standards.

Required Experience & Qualifications

  • Qualified actuary with at least 2 years’ post-qualification experience or equivalent.
  • Strong P&C actuarial reserving experience, particularly within commercial and corporate long-tail business.
  • Solid technical modelling capability, with advanced Excel skills and experience using SQL, VBA, and ideally Python.
  • Proven ability to review, challenge, and validate actuarial assumptions and methodologies.
  • Experience working across insurance and reinsurance portfolios; reinsurance exposure is a strong advantage.
  • Strong communication skills, with the ability to present technical conclusions clearly to senior stakeholders.

Apply or Enquire

For further information or a confidential discussion, please contact:

Grace Caraher

📧 grace.caraher@raretec.ie | 📞 01 592 7864

Alternatively, contact the Raretec main line on 01 531 1400.

Types of Actuarial Work: Reserving
All Job Levels: Qualified Actuary
Job Location: Dublin
Base Salary: Rate is negotiable
Emplyment Type: Full-time
Location: Dublin

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