• Catastrophe Modeller

    Requisition ID 2444530
    Job Family GB-London
  • Posting Description

    We’re Hiring!


    Aon Benfield is currently recruiting a Catastrophe Modeller to join our Global Re Specialty Catastrophe Analytics team in London. 


    About Aon Benfield

    Aon Benfield, a division of Aon plc, is the world’s leading reinsurance intermediary and full-service capital advisor. We empower our clients to better understand, manage and transfer risk through innovative solutions and personalised access to all forms of global reinsurance capital across treaty, facultative and capital markets. As a trusted advocate, we deliver local reach to the world’s markets, an unparalleled investment in innovative analytics, including catastrophe management, actuarial and rating agency advisory. Through our professionals’ expertise and experience, we advise clients in making optimal capital choices that will empower results and improve operational effectiveness for their business. With more than 80 offices in 50 countries, our worldwide client base has access to the broadest portfolio of integrated capital solutions and services. To learn how Aon Benfield helps empower results, please visit

    Aon is an equal opportunities employer. Aon's recruitment and selection policy ensures the best possible skill mix of colleagues and the highest quality candidates are appointed using objective job-related criteria.


    Aon's Catastrophe Modelling team is the best regarded of its kind in Europe. The team sits within Aon Benfield and provides clients (principally insurance companies) with advice on their exposures to all natural perils and manmade Catastrophe events.

    The Catastrophe Management function within Aon Benfield has undertaken its first significant reorganisation since the merger. Delivering value added catastrophe services to their clients and opening up additional career development for team members, catastrophe management is now part of market-facing broking teams; Global Re Specialty, UK/Ireland, EMEA and Japan.


    About the Role

    Catastrophe Modeller – Global Re Specialty - Catastrophe Management


    Job Summary

    Working as a member of the Global Re Specialty Catastrophe Analytics team, your role as a subject matter expert and catastrophe modeller would have a specific sector/business focus towards projects for the Marine/Non-Marine Retro and Specialty Composite clients.


    Offering a client facing role within a collegiate team environment, the responsibilities and duties will include:


    • Managing cat analytics client relationships, establishing and maintain strong relationships with reinsurers, clients, and colleagues
    • Gathering and preparation of cat exposure data for assigned client projects
    • Assess client exposure data quality and make necessary assumptions for modelling; analyse changes in exposure and the associated impact of cat model results
    • Model the probability distributions of the gross/ceded/net results using AIR, EQE, RMS and other vendor cat models in conjunction with Aon Benfield Analytics proprietary software
    • Analyse how the distribution of results and relevant risk measures change as a result of application of various proposed reinsurance alternatives; report on analysis results to brokers and clients
    • Respond to client queries and concerns, resolving issues promptly
    • Work collegiately with colleagues across all Global Re Specialty business


    Requirements: (Knowledge, Skills & Abilities):

    • Ambition to improve/develop strong relationship/client management skills
    • Must have strong proven relevant experience in catastrophe modelling
    • Comprehensive working knowledge of RMS and / or AIR
    • Demonstrated effectiveness in client presentations
    • Be competent with using and writing MS SQL queries
    • Be able to trouble shoot problems, communicate results and associated model methodology to clients, brokers, and colleagues, as required
    • Strong computer skills for using Microsoft Office (Excel, Access, Word, PowerPoint and Outlook)
    • Ability to work as part of a team to support clients' needs
    • Ability to handle significant workflow through efficient time management
    • Exposure to GIS Software is desirable e.g.:(MapInfo, ArcGIS)


    Educational/Experience Requirements:

    • BA/BS in Economics, Finance, Statistics, Mathematics or Natural Hazards


    Responsibility for working in accordance with the Aon UK Limited Risk Management
    Frame working, and compliance with the Aon UK Limited policies, including participation in the management of risks (including completion of mandatory training) that may adversely affect the business, interests or reputation of any Group Company.

    Salary and Benefits

    This role offers a competitive salary and bonus, plus a comprehensive benefits package and 25 days holiday. Through our flexible benefits, you will also have the opportunity to choose additional benefits, including


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