*Senior Guidewire Developer – ClaimCenter (Contract)Location: Canada | Hybrid (3 days onsite – Downtown Toronto)Duration: 6mo (robust probability of extension)Hrs/week: 40Rate: depends on expertise level (ideally between 85-100/hr)Main DeliverablesBuild, enhance, and maintain Guidewire ClaimCenter solutions for a large enterprise insurance platformDeliver scalable, high‑performance ClaimCenter configurations and integrationsSupport production stability, upgrades, and ongoing platform enhancementsTechnical StackGuidewire ClaimCenterExperience with Claim Center integrationGosu, Guidewire StudioClaimCenter data model, business rules, workflowsGuidewire Cloud REST & SOAP web services, XMLIntegration patterns & messagingCI/CD pipelines, Git (nice to have)Java (nice to have)Requirements(!!!) Minimum 8 years of hands-on Guidewire ClaimCenter development experienceStrong expertise in ClaimCenter configuration and customizationSolid experience building and supporting integrations (REST/SOAP,



XML)Proficiency with Gosu and Guidewire StudioExperience working across full SDLC in Agile environmentsClaims insurance domain experience preferredGuidewire ClaimCenter certification is an assetExperience in large enterprise environmentsResponsibilitiesDesign and implement custom ClaimCenter solutions aligned with business requirementsConfigure ClaimCenter components including business rules, workflows, and data model extensionsDevelop and maintain integrations with internal and external systemsPerform code reviews and enforce Guidewire development best practicesDiagnose and resolve production issues and performance bottlenecksParticipate in system upgrades, enhancements, and ongoing maintenanceSupport CI/CD processes and version control where applicableProvide technical guidance to junior developers

📌 Sr. Guidewire Developer - Claims Center - $85 - $100 An Hour (Mississauga)
🏢 OnX
📍 Mississauga