Contract - Senior Guidewire DeveloperYour new company
Hays has partnered with a forward-thinking enterprise undergoing a major transformation of its core insurance platforms. You'll be joining a high-performing engineering environment that treats Guidewire as a strategic capability, not just a system to maintain. Expect contemporary DevOps practices, automated CI/CD pipelines, cloud-first architecture and a culture that values technical depth, clean code, and engineering autonomy.
Your new role
You'll take a senior position within a specialist Guidewire team delivering a large-scale, multi-phase implementation across PolicyCenter, BillingCenter, and ClaimCenter. Your work will span complex configuration, hands-on GOSU development, integration with enterprise services, and performance optimisation of high-volume transactions. You'll influence solution design, mentor mid-level developers, and help shape best practices around Guidewire Cloud, API orchestration, and automated testing frameworks. This is a role for someone who enjoys solving hard problems and leaving systems better than they found them.
What you'll need to succeed
Extensive experience across Guidewire (PolicyCenter, BillingCenter, ClaimCenter) with strong GOSU development skills




Proven ability to design and implement integrations using REST, SOAP, messaging, and event-driven patterns
Solid understanding of Guidewire Data Model, Product Model, and configuration best practices
Experience working in Agile teams with CI/CD tooling (Jenkins, Git, Azure DevOps, or similar)
Strong debugging, performance tuning, and problem-solving capability across distributed systems
Ability to collaborate with architects, BAs, testers, and business stakeholders while providing technical leadership
What you'll get in return
A 12-month contract with extension potential on a flagship transformation program
The chance to work with modern Guidewire Cloud and enterprise-grade integration patterns
A technically stimulating workplace where your expertise genuinely shapes outcomes
Flexible working arrangements and a team that values engineering excellence
If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now. If this job isn't quite right for you, but you are looking for a current position, please contact us for a confidential discussion on your career.
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📌 Senior Guidewire Developer Sydney
🏢 Hays
📍 Sydney