Assistant Underwriter, Marine

AIG·Singapore·Insurance & Actuarial

AIG is hiring a Assistant Underwriter, Marine in Singapore. Posted 2026-05-13; applications close 2026-07-12.

Role details

Overview

Make your mark in Underwriting

AIG underwriting teams help to find insurance solutions across Financial Lines, Property, Casualty, Specialty Lines, Cyber, Multinational Clients, and High Net Worth individuals. We are reimagining how we help customers manage risk, transforming our operating model, and reshaping our role responsibilities and career pathways to unlock the full potential in each colleague.

How you will create an impact

  • This role will focus on underwriting new and renewal business to help drive the profitable growth of our Marine business.

  • You will be responsible for assessing the desirability of risk through regular contact with agency departments, agents and brokers, close coordination with AIG subject matter experts, and robust reviews of claims history and general company information.

  • Another key aspect of the role is the provision of accurate monthly management information including submissions, bind rate, average premium, and total premium.

What you’ll need to succeed

  • Underwriting experience is preferred; however, you are welcome to apply if you have other relevant professional experience.

  • The ability to analyze financial statements.

  • Strong communication, networking and relationship-building skills.

  • Good organizational and time management skills.

  • Customer and sales-oriented behaviors: motivated, tenacious, focused, technically skilled, proactive, and accountable.

Ready to prove your potential? We would love to hear from you.

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Benefits and culture

Enjoy benefits that take care of what matters

At AIG, our people are our greatest asset. We offer a comprehensive Total Rewards Program that extends beyond time spent at work, focusing on health, wellbeing, financial security, and professional development—to bring peace of mind to you and your family.

Workplace culture and commitments

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 a large, far-reaching property-casualty network. Join us to support individuals, businesses, and communities, helping them manage risk and respond to times of uncertainty. We invest in our people through continuous learning and development in a culture that celebrates everyone for who they are and what they want to become.

Inclusion and equal opportunity

Welcome to a culture of inclusion

We are committed to creating a culture that respects and celebrates each other’s talents, backgrounds, cultures, opinions, and goals. We foster inclusion and belonging through learning, cultural awareness activities, and Employee Resource Groups (ERGs) with global chapters. The talent of our people is one of AIG’s greatest assets, and our drive for positive change has been recognized by numerous 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 email candidatecare@aig.com.

Applying to this role

This Assistant Underwriter, Marine role at AIG runs through the firm's own careers portal and expects a CV and cover letter written specifically for the posting, not a portable submission carried across firms. Jorb AI's application agent tailors a CV and cover letter from your background to this posting and tracks the role alongside the rest of your applications.

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About this data

Jorb AI tracks details for Assistant Underwriter, Marine at AIG. Postings refresh hourly from primary careers pages. Job details mirror the firm's posting; the apply link goes directly to the source. Last refreshed 2026-05-20.

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