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🥝 Casualty Underwriting Specialist - GCS

Aviva | toronto, Canada | Posted June 04, 2026

Job Description

The Opportunity We’re looking for a high‑impact

Casualty Underwriter Specialist

to join our Global Corporate & Specialty Risk division—an exciting portfolio that spans large corporate accounts (with or without international exposure) and complex mid‑market primary or monoline excess/umbrella casualty risks.

In this role, you’ll take the lead on underwriting new and renewal business, partnering closely with brokers and clients while driving the continued growth of our GCS portfolio across Canada. If you thrive in a client‑facing environment and enjoy solving sophisticated risk challenges, this is an opportunity to make a real impact.

What you’ll do

Lead underwriting for Corporate and Specialty Risk accounts, delivering both disciplined risk selection and profitable growth.

Assess and underwrite risks on both a big‑picture and detailed level to ensure strong top‑line and bottom‑line outcomes.

Build strong, productive relation...

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