Guidewire PolicyCenter Developer

Location: Remote (Brea, CA) Experience Required: 10+ Years Job Summary STAFFXPERT LLC is seeking a Guidewire PolicyCenter Developer on behalf of our client in Brea, CA. We are looking for a highly experienced professional with deep expertise in Guidewire PolicyCenter development, configuration, and integration. The ideal candidate will have a strong background in enterprise application development and a proven ability to design, develop, and support scalable insurance technology solutions. This role offers the opportunity to work on complex projects within a collaborative and fast-paced environment. Key Responsibilities • Design, develop, enhance, and maintain Guidewire PolicyCenter applications. • Implement Guidewire configurations, integrations, and customizations to support business requirements. • Develop and consume RESTful and SOAP-based web services. • Collaborate with business stakeholders, architects, and development teams to deliver high-quality solutions. • Troubleshoot production issues, perform root cause analysis, and implement effective resolutions. • Optimize application performance, scalability, and system reliability. • Participate in code reviews and promote development best practices. • Support CI/CD initiatives, automated testing, and deployment processes. • Contribute to technical design discussions and architecture decisions. Required Qualifications • 10+ years of experience in IT application development. • 4 6+ years of hands-on experience with Guidewire PolicyCenter (v9.0 or higher). • Strong experience in Guidewire Configuration and Integration. • Expertise in RESTful and SOAP Web Services. • Hands-on experience with relational and NoSQL databases, including SQL Server, Oracle, DB2, and/or NoSQL technologies. • Experience with application monitoring and performance analysis tools such as AppDynamics. • Strong understanding of Object-Oriented Design (OOD) and Object-Oriented Programming (OOP) principles. • Experience working with Jenkins, JUnit, GitLab, and CI/CD pipelines. • Strong troubleshooting, debugging, and production support skills. • Experience in application performance tuning and optimization. • Ability to develop scalable, maintainable, and testable solutions. • Excellent communication, collaboration, and problem-solving skills. Preferred Qualifications • Experience working within the Property & Casualty Insurance domain. • Exposure to Guidewire Cloud implementations and modern integration frameworks. • Familiarity with Agile/Scrum development methodologies.