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Climate Modelling Jobs in Chicago, IL (NOW HIRING)

Work with Cat Modelling Leadership to evaluate models, develop standardised best practices, and ... Support AIG's assessment of climate change and impacts to climate related perils worldwide ...

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Climate Modelling information

What is climate modelling?

Climate modelling is the use of computer-based mathematical models to simulate the Earth's climate system, including the atmosphere, oceans, land surface, and ice. These models help scientists understand past, present, and future climate conditions by analyzing interactions between various components of the climate. Climate models are essential tools for predicting future climate changes, assessing the impact of human activities, and informing policy decisions related to climate change mitigation and adaptation.

What are some typical collaborative projects that climate modellers work on with other scientists?

Climate modellers frequently collaborate with meteorologists, oceanographers, data scientists, and policy experts to create comprehensive simulations and forecasts. These joint projects might include developing regional climate impact assessments, evaluating mitigation strategies, or contributing to international reports like those from the IPCC. Working in interdisciplinary teams allows climate modellers to integrate diverse data sets and perspectives, enhancing the accuracy and relevance of their models. Collaboration is essential for translating complex climate data into actionable insights for stakeholders and policymakers.

What are the key skills and qualifications needed to thrive as a Climate Modeller, and why are they important?

To thrive as a Climate Modeller, you need a strong background in atmospheric sciences, mathematics, and programming, typically supported by an advanced degree in climate science, meteorology, or a related field. Proficiency with climate modelling software (such as WRF or CESM), data analysis tools (like Python, MATLAB, or R), and experience with high-performance computing environments are essential. Strong analytical thinking, problem-solving abilities, and effective communication skills help translate complex model outputs into actionable insights. These skills and qualities are crucial for producing accurate climate projections that inform policy decisions and scientific understanding.

What is the difference between Climate Modelling vs Climate Data Analysis?

AspectClimate ModellingClimate Data Analysis
Required CredentialsBachelor's or Master's in Environmental Science, Meteorology, or related fields; programming skillsBachelor's or Master's in Data Science, Statistics, or related fields; strong analytical skills
Work EnvironmentResearch labs, universities, government agencies; computational and simulation workData centers, research institutions, consulting firms; data processing and interpretation
Employer & Industry UsageClimate research, environmental agencies, academiaEnvironmental consulting, research, policy analysis

Climate Modelling involves creating simulations to predict climate patterns using complex models, while Climate Data Analysis focuses on interpreting existing climate data to identify trends and insights. Both roles require strong analytical skills but differ in their approach—modeling emphasizes simulation, whereas data analysis emphasizes data interpretation.

What job categories do people searching Climate Modelling jobs in Chicago, IL look for? The top searched job categories for Climate Modelling jobs in Chicago, IL are:
Infographic showing various Climate Modelling job openings in Chicago, IL as of June 2026, with employment types broken down into 84% Full Time, 14% Part Time, and 2% Nights. Highlights an 91% Physical, 4% Hybrid, and 5% Remote job distribution.
Catastrophe Research Manager

Catastrophe Research Manager

AIG

Chicago, IL

$120K - $150K/yr

Full-time

Posted 19 days ago


AIG rating

8.4

Company rating: 8.4 out of 10

Based on 21 frontline employees who took The Breakroom Quiz

102nd of 260 rated insurance


Job description

Catastrophe Research Manager

Join us as a Catastrophe Research Manager to take your career to the next level with a global market leader.

How you will create an impact

This role will be a manager on AIG's Catastrophe Research & Validation Team. You will support the development of AIG's internal view of risk for Natural Catastrophe, Terrorism, and other First Party Perils. Working with the Head of Catastrophe Research & Validation and other Cat Modelling Leaders, you will support the implementation of industry leading analytics, research practices, and model development across the organisation. The role the opportunity to interact with and advise senior management across the business functions, as well as an ability to influence global catastrophe risk modelling and exposure management efforts.

Some of the key responsibilities include:

  • Lead Model Validation & Research for specific perils and regions, managing and mentoring a team of research analysts/scientists based in Bengaluru, India

  • Work with Cat Modelling Leadership to evaluate models, develop standardised best practices, and implement AIG's view of risk worldwide

  • Support end to end catastrophe model evaluation across the company:

    • Define and implement the AIG View of Risk

    • Validate new and existing vendor models

    • Propose adjustments to vendor out of the box views

    • Implement model change and upgrades

  • Develop relationships with Reinsurance Broker and Model Vendor partners, and leverage their insights and experience to benchmark AIG's own View of Risk

  • Support AIG's assessment of climate change and impacts to climate related perils worldwide, providing thought leadership on topics related to climate change and climate variability

  • Support AIG's climate change engagement with regulators such as the PRA, Lloyd's, Japan FSA, and multiple State Regulators in the United States

  • Work with Enterprise Risk Management partners to ensure view of risk principles are clearly documented and communicated in line with AIG's model risk management policies

  • Support short and medium term efforts to transform internal catastrophe modelling process

  • Closely collaborate with functions such as Risk Engineering, the Product Office, Actuarial, Underwriting, and ERM to share insights and best practices across the organisation

  • Partner with the Data Office on strategic data initiatives, including supporting vendor/data provider capability assessments and contract reviews.

  • Drive a culture that promotes collaboration and accountability within a diverse and inclusive environment.

What you'll need to succeed

  • 6+ years of experience in catastrophe research or model development, with hands on knowledge of RMS preferred

  • PhD or Master's degree in Climate Science, Natural Hazards, Applied Statistics, or a related subject

  • Experience at an Underwriting Company or a Broker is a bonus

  • Excellent understanding of the science of catastrophe modelling, and hands on experience writing model reviews and validation for internal stakeholders and regulators

  • In-depth knowledge of catastrophe models including their strengths and weaknesses

  • A thorough understanding of climate change and its impact on insurance, and demonstrated experience presenting and discussing catastrophe risk research in internal or external forums

  • An ability to communicate technical concepts in a non-technical manner, to a wide range of audiences

  • Excellent communication, presentation, and interpersonal skills

  • Strong programming skills including R, Python, and SQL

For positions based in New York, the base salary range is $105,000-$148,000. For positions based in Illinois, the base salary range is $120,000-$150,000 . For positions based in Massachusetts, the base salary range is $122,000-$150,000. In addition, the position is eligible for a bonus in accordance with the terms of the applicable incentive plan. In addition, we're proud to offer a range of competitive benefits, a summary of which can be viewed here: US Benefits Overview.

#LI-AIG

At AIG, we value in-person collaboration as a vital part of our culture, which is why we ask our team members to be primarily in the office. This approach helps us work together effectively and create a supportive, connected environment for our team and clients alike.

Enjoy benefits that take care of what matters

At AIG, our people are our greatest asset. We know how important it is to protect and invest in what's most important to you. That is why we created our Total Rewards Program, a comprehensive benefits package that extends beyond time spent at work to offer benefits focused on your health, wellbeing and financial security-as well as your professional development-to bring peace of mind to you and your family.

Reimagining insurance to make a bigger difference to the world

American International Group, Inc. (AIG) is a global leader in commercial and personal insurance solutions; we are one of the world's most far-reaching property casualty networks. It is an exciting time to join us - across our operations, we are thinking in new and innovative ways to deliver ever-better solutions to our customers. At AIG, you can go further to support individuals, businesses, and communities, helping them to manage risk, respond to times of uncertainty and discover new potential. We invest in our largest asset, our people, through continuous learning and development, in a culture that celebrates everyone for who they are and what they want to become.

Welcome to a culture of inclusion

We're committed to creating a culture that truly respects and celebrates each other's talents, backgrounds, cultures, opinions and goals. We foster a culture of inclusion and belonging through learning, cultural awareness activities and Employee Resource Groups (ERGs). With global chapters, ERGs are a cornerstone for our culture of inclusion. The talent of our people is one of AIG's greatest assets, and we are honored that our drive for positive change has been recognized by numerous recent awards and accreditations.

AIG provides equal opportunity to all qualified individuals regardless of race, color, religion, age, gender, gender expression, national origin, veteran status, disability or any other legally protected categories.

AIG is committed to working with and providing reasonable accommodations to job applicants and employees with disabilities. If you believe you need a reasonable accommodation, please send an email to candidatecare@aig.com.

Functional Area:

AC - ActuarialNational Union Fire Insurance Company of Pittsburgh, Pa.

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About AIG

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American International Group, Inc. (AIG) is a leading global insurance organization. Building on 100 years of experience, today AIG member companies provide a wide range of property casualty insurance, life insurance, retirement solutions, and other financial services to customers in more than 80 countries and jurisdictions. These diverse offerings include products and services that help businesses and individuals protect their assets, manage risks and provide for retirement security.

Industry

Insurance services

Company size

10,000+ Employees

Headquarters location

New York, NY, US

Year founded

1919