Technical Specialist, Reinsurance Underwriting

At IAG, we’re ready for you. We're the largest general insurance group in Australia and New Zealand. Our family of brands turns the IAG purpose of making your world a safer place into action by helping everyday Aussies and New Zealanders, supporting their ambitions and making insurance accessible. 

In this role you will contribute to the optimal execution of Group’s reinsurance strategy, for long tail and specialty portfolios, ensuring they are commercially effective, operationally robust, and compliant with internal governance and regulatory requirements, while supporting business partner objectives. 

This is a permanent full-time opportunity based in Gadigal Country (Sydney).

What You'll Do 

• Support the end-to-end treaty placement process, including renewal planning, stakeholder coordination, data preparation and implementation activities.
• Coordinate renewals across portfolios including Casualty, Cyber, Professional Indemnity, Directors & Officers and Agency portfolios. 
• Operate as the team data specialist to support renewals, monitoring and reporting requirements.
• Engage actively with internal and external stakeholders to support reinsurance outcomes.
• Support compliance with internal policies and regulatory requirements.
• Conduct Cyber exposure modelling to assist in monitoring group accumulations.
• Identify opportunities for improvement and support automation initiatives.
• Maintain awareness of emerging risk and regulatory developments.

What you’ll bring

• Minimum of 5 years experience in insurance or reinsurance, ideally with exposure to casualty, financial lines or specialty portfolios
• Working knowledge of reinsurance principles, or experience supporting reinsurance placements or similar technical insurance processes
• Strong stakeholder engagement and communication skills, with the ability to build effective relationships across underwriting, claims, finance and risk functions
• Sound analytical and problem-solving capability, including the ability to interpret data, identify insights and support decision-making
• Experience working with (re)insurance systems and reporting processes, with the ability to manage and reconcile data across multiple sources
• Strong attention to detail and a disciplined approach to documentation, accuracy and risk management
• Understanding of governance, compliance and regulatory requirements within an insurance environment
• Proficiency in Microsoft Office applications, particularly Excel and Word

What We Offer 

• Boosted superannuation with 13% as standard. 

• 20 days annual leave + 5 days MyLeave (extra leave for what’s important to you). 

• Up to 50% off personal insurance, including home and motor insurance. 

• Partner discounts on private health insurance, tech & appliances, and many more. 

• Industry-leading 20 weeks paid parental leave. 

• Access to LinkedIn Learning, the award-winning IAG Academy, study assistance and secondment opportunities. 

*employment type eligibility criteria apply 

Applications close: Sunday 5 July 2026 11:59PM AEDT 

Adjustments and Support 

If you require any support or adjustments to participate equitably in our recruitment process, we encourage you to reach out to [email protected] for a confidential conversation.

More About Us

As part of IAG you'll enjoy a world of career opportunities, a purpose-led place focused on creating connection and belonging, and where you can create meaningful impact every day and grow your career beyond the expected. That’s not just words. It’s our people promise. We're ready for you with unexpected opportunities for your career, your work-life and your ability to make a difference. We celebrate all viewpoints shaped by life experiences and culture, and are guided by the knowledge and voice of Aboriginal and Torres Strait Islander peoples, businesses, and communities. We collaborate on Indigenous-led solutions that enable growth and create meaningful change for our customers and employees.