09/11/2026

Catastrophe Modelling Assistant I

Job Description

About MS Reinsurance

MS Reinsurance is a global reinsurer domiciled in Switzerland. With underwriting offices in Zurich, Bermuda, Miami and New York, MS Reinsurance provides best-in-class reinsurance products and services to clients around the world. As part of the world-leading insurance group MS&AD, MS Reinsurance is a trusted, long-term partner, helping clients turn risks into opportunities through deep technical expertise and bespoke reinsurance solutions.

About the role

This is a temporary position with an expected end date of February 2027.

Reporting into the Miami Modelling Lead, the primary purpose of the role is to provide tailored catastrophe modelling, to support and enhance our underwriting capabilities on pricing requests, bringing clarity, transparency and understanding to the users and clients of catastrophe modelling.

Your responsibilities

  • Providing analytical support to underwriters throughout client quoting process and providing narrative support for all catastrophe modelled figures whilst ensuring all appropriate checks are carried out.
  • Being a key point of contact for the underwriters with queries relating to the pricing of accounts.
  • Assisting with client and broker relationships with the ability to deal with enquiries in an efficient professional manner.
  • Turning around all pricing requests to meet deadlines in a professional and accurate manner by ensuring appropriate checks are carried out.
  • Performing ad hoc analytics.

Your profile

  • Completed degree in Mathematics, Natural Science, Physics, Engineering or in a similar discipline.
  • Ability to effectively communicate complex concepts to various audiences.
  • Good communicator who is able to interact with underwriters.
  • Teamwork and relationship building skills.
  • Good self-management and time management discipline.
  • Excellent problem-solving skills and ability to think out of the box.
  • Reliable, proactive, independent.
  • Attention to detail.
  • Work experience in a related field, preferably in insurance, would be an asset.
  • Knowledge in the following is an asset: Databases, GIS, Microsoft Power Platform, coding in SQL/Python.
  • Proficiency in written and spoken Spanish would be an asset.

Why work with us?

Make your mark with us. At MS Reinsurance, we’re big enough to make a difference and small enough that everyone counts.

We offer an entrepreneurial culture, where there’s less hierarchy and more action, and room for innovation. Here, you’ll have the power to drive real change and shape our path ahead.

Join a place where ambition can become reality, with development and platforms that support where you want to go next. Together, we'll help you discover your potential as we expand ours.

We live day-to-day by our values: collaborative, progressive, empowering, and responsible. This means you’ll join a team which upholds mutual trust and treats each other with respect. While teamwork is at the heart of our approach to reinsurance, we don’t expect our team to think alike; at MS Re, we don’t just welcome your differences, we believe they’re essential to our success.

Does this sound like a culture you want to be part of? Find out more about what we offer on our website and apply today!

In case of questions, please contact us via email: careers@msreinsurance.com

Note that we will only consider applicants eligible to work in the United States.

Salary Range: $55,000- $65,000

MS Reinsurance is the market-facing brand of the risk carrying legal entity MS Amlin AG, a global reinsurer domiciled in Switzerland and operating in Bermuda as MS Amlin AG, Bermuda Branch, in the United States through MS Amlin Reinsurance Managers, Inc, and in Labuan, Malaysia as MS Amlin AG, Labuan Branch.”

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