Accounting & Finance

Portfolio Reporting Manager, Group Catastrophe Risk Aggregation

American International Group (AIG)

London · Greater London · United Kingdom

Overview

In this role you will drive standardized reporting and risk aggregation for a global portfolio, collaborating with regional Cat teams and the Centre of Excellence. You will shape data capture, modelling design, and end-to-end reporting processes, influencing sustainability and regulatory submissions. You’ll lead new workflows, support rating agency contacts, and coordinate with offshore and regional teams to deliver consistent, high-quality outputs. This position offers impact across risk, underwriting profitability, and regulatory compliance in a global context.

Pay / Benefits
  • Total Rewards Program
  • health and wellbeing benefits
  • financial security benefits
  • professional development opportunities
  • inclusive culture
  • in-person collaboration emphasis
Responsibilities
  • Design and develop standardized reporting with global, regional, and line-of-business stakeholders
  • Build a robust, cross-LOB reporting framework accommodating risk differences
  • Coordinate View of Risk and modelling platform transitions with R&D and modelling teams
  • Lead delivery of new reporting workflows and automation
  • Oversee quarterly group rollup with Post Cat modelling using MetaRisk
  • Support Budget AAL process with Regional Cat Managers
  • Create and maintain high-quality best practices and documentation
  • Maintain Property TVaR Reporting Framework for global-regional consistency
  • Foster strong relationships with regional catastrophe management, actuarial, and underwriting leaders
  • Support Reinsurance data submissions and broker analysis validation
Key requirements
  • 7+ years in an analytical role within insurance, actuarial or cat modelling functions
  • High independence to manage multiple projects and priorities
  • Strong knowledge of Property and Specialty Lines of Business
  • Experience with vendor models and internal deterministic scenarios
  • Proficiency in SQL and R
  • Experience building dashboards with PowerBI or Tableau
  • Understanding of underwriting processes and profitability, data capture, efficiency, and compliance
  • Knowledge of Reinsurance structures and modelling best practices
  • Demonstrated analytical, quantitative, and problem-solving skills
  • Desirable: MetaRisk, ReMetrica, Igloo DFA tools; offshore teams; Moodys IRP products
  • independence and self-management
  • multi-project prioritization
  • stakeholder collaboration
  • SQL
  • R
  • PowerBI

Reference: WJ-747_31157086

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