Catastrophe Modelling Analyst - Portfolio Risk Analytics

Carbon; Greater London; On-site; GBP 55,000 - 75,000; Full time

Job summary

Carbon in London is seeking a Catastrophe Modelling Analyst to strengthen the Exposure Management team. The role develops modelling capabilities, works with Graphene and Graphene APIs, and supports underwriting with analytics and regulatory reporting.

With 2–3 years of catastrophe modelling experience, you will analyse portfolio exposures, communicate findings clearly, and help shape data-driven decisions for delegated underwriting in a dynamic market.

Qualifications

• 2–3 years' catastrophe modelling experience.
• Practical experience using AIR Touchstone.
• Experience with portfolio aggregation and accumulation analysis.
• Experience within the London Insurance Market.
• Strong analytical and problem-solving skills.
• Excellent written and verbal communication skills.
• Ability to communicate technical findings to both technical and non-technical audiences.
• Strong attention to detail and organisational skills.
• Experience working with large datasets and portfolio-level analysis.
• Basic coding knowledge (Python, SQL, or similar).
• Proficiency in Microsoft Excel.

Responsibilities

• Deliver catastrophe modelling, portfolio analytics and regulatory reporting within deadlines.
• Analyse exposures using Verisk AIR Touchstone and Graphene to assess new business impacts.
• Provide underwriting insights across catastrophe exposures and non-catastrophe exposures.
• Support underwriters with modelling reports to optimise portfolios.
• Contribute to modelling workflows and integration with technology to enhance risk insight.
• Maintain documentation of methodologies and model settings.
• Assist with data validation and exposure management controls.

Skills

Catastrophe modelling

Portfolio analytics

Data analysis

Communication

Python/SQL basics

Education

Degree in Mathematics/Physics/Statistics/Geography/Atmospheric Science/Geophysics/CS

Tools

AIR Touchstone

Graphene

Microsoft Excel

SQL

Python

Job description

Carbon in London is seeking a Catastrophe Modelling Analyst to strengthen the Exposure Management team. The role develops modelling capabilities, works with Graphene and Graphene APIs, and supports underwriting with analytics and regulatory reporting.

With 2–3 years of catastrophe modelling experience, you will analyse portfolio exposures, communicate findings clearly, and help shape data-driven decisions for delegated underwriting in a dynamic market.