Exposure Manager

About MS Reinsurance

MS Reinsurance is a global reinsurer domiciled in Switzerland with underwriting offices in Zurich, Bermuda, Miami, and New York. The Company underwrites non-life treaty reinsurance solutions on a worldwide basis through its three business units: Americas, International, and Specialty Lines. As part of the world-leading insurance group MS&AD, MS Reinsurance combines reliability and agility to make its clients' businesses stronger. With a drive to move quickly and a commitment to long term partnership, MS Reinsurance supports its partners with the momentum and stability they can build on.

About the role

You will be reporting to the Head of Risk Analytics and be part of a knowledgeable team. You are responsible for leading the analysis and management of the company's exposure to reinsurance risks across all non-natural catastrophe portfolios. You will ensure that the company builds and maintains a clear, accurate, and forward-looking understanding of its aggregate risk positions, driving informed underwriting, capital, and reinsurance decisions.

You will also provide strategic insights into non-natural catastrophe and accumulative exposures, ensuring the company operates within its defined risk appetite while supporting profitable and sustainable growth.

Your responsibilities

• Lead identification, measurement, and monitoring of exposure accumulations across non-natural catastrophe (financial lines, casualty, cyber, agriculture).
• Develop and maintain aggregation frameworks aligned with risk appetite and underwriting guidelines.
• Assess potential clash and systemic risk scenarios and communicate implications to senior management.
• Ensure quality and consistency of exposure data across systems; collaborate with IT and data teams to improve capture, modeling, and analytics tools.
• Produce dashboards and reports to support underwriting, portfolio management, and regulatory needs.
• Provide insight into portfolio composition, accumulation trends, and diversification opportunities.
• Support pricing, capital modeling, and risk management with exposure inputs and stress testing.
• Maintain and enhance exposure management policies and controls; ensure compliance with governance and regulatory requirements.
• Collaborate with underwriting, actuarial, risk, and reinsurance teams; mentor junior colleagues and represent exposure management internally and externally.

Your profile

• Bachelor's degree in a quantitative or analytical field (Actuarial Science, Mathematics, Engineering, Data Science).
• Extensive experience in exposure management, risk aggregation, and developing/validating risk models across diverse re/insurance lines.
• Master's degree or postgraduate qualification preferred.
• Professional certifications such as CII, CPCU, actuarial credentials (ACAS/FCAS/FIA/FSA), or GIS/Data Science (ESRI, Python, R, SQL) are desirable.
• 10+ years of relevant re/insurance industry experience in exposure and data management roles.
• Proven ability to handle large exposure-based datasets across multiple business segments.
• Strong understanding of reinsurance structures for all product types.

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:

Note that we will only consider applicants eligible to work in Switzerland.

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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