Senior Guidewire Developer Jobs (NOW HIRING)

Join a growing company transforming healthcare technology. Jopari delivers innovative solutions for electronic billing, payments, and secure data exchange across the Property & Casualty and Healthcare industries.

As a Senior Guidewire Integration Engineer, you will play a critical role in implementing our solutions for customers by designing, configuring, and supporting Guidewire integrations while ensuring accurate, reliable data flow across complex insurance and healthcare ecosystems.

This is a hands-on integration engineering role focused on building, configuring, and supporting customer implementations. While the platform is Java-based, this is not traditional application development. Instead, you will work deeply with Guidewire accelerator enhancements, custom configurations, EDI standards, data transformation, business rules, and integration workflows to deliver high-quality, production-ready client solutions.

You will also leverage modern engineering practices, including AI-assisted development tools (e.g., Claude Code) to accelerate implementation work, and automated testing frameworks such as Playwright to improve validation, reliability, and release quality.

This role is central to ensuring our customers successfully onboard and integrate with our platform. You will directly impact implementation speed, data accuracy, and overall customer experience by delivering scalable Guidewire and EDI integrations that enable consistent, high-quality data exchange across complex insurance and healthcare ecosystems.

This position is based in Concord, California. Local candidates are expected to work a hybrid schedule, with at least two days per week in the office. For highly qualified candidates located outside the area, remote work will be considered.

What You'll Do

• Lead key phases of the client integration lifecycle, from requirements analysis through build, testing, deployment, and post-go-live support
• Develop and maintain integration logic for converting and processing X12 EDI, XML, JSON, flat files, and proprietary formats
• Perform EDI mapping, validation, and compliance checks to ensure accurate, standards-based data exchange
• Implement business rules, transformations, and workflow logic using Java-based frameworks and integration tooling
• Apply Shift Left practices, including early validation, automated testing, and continuous quality checks
• Build and maintain automated test coverage using Playwright or similar tools for integration workflows and data pipelines
• Use AI-assisted development tools (Claude, Copilot, etc.) to accelerate debugging, mapping, and implementation tasks
• Collaborate closely with Client Services, QA, and Product teams to translate customer requirements into working solutions
• Support integration environments using DevOps principles (CI/CD, version control, environment management)
• Troubleshoot complex client implementation issues and ensure successful onboarding and production stability
• Identify opportunities to improve integration patterns, tooling, automation, and data quality
• Troubleshoot complex client implementation, Guidewire configuration, and integration issues to ensure successful onboarding and production stability.
• Identify opportunities to improve Guidewire implementations, integration patterns, tooling, automation, and data quality.
• Configure and extend Guidewire ClaimCenter accelerators, implement client-specific enhancements, and support upgrades while maintaining alignment with Guidewire best practices.

What You'll Need

• Bachelor's degree or equivalent experience in software development or healthcare technology
• Experience implementing and supporting EDI integrations, including ANSI X12 standards, data mapping, and transaction processing.
• 8+ years of object-oriented development experience (Java preferred)
• Strong SQL skills (Oracle preferred)
• Experience working in Agile environments
• Familiarity with Windows and Linux environments
• Experience with Git, Bitbucket, Subversion, or similar source control tools
• Experience with CI/CD tools such as Jenkins
• Working knowledge of Guidewire ClaimCenter and/or Contact Manager, including accelerator, integration touchpoints, data flows, and configuration concepts
• Experience integrating with or supporting Guidewire ClaimCenter and Contact Manager in complex P&C insurance environments

Nice to Have

• Familiarity with REST APIs, XML, JSON, SOAP, YAML
• Exposure to build and deployment tools such as Maven, Gradle, Docker, Kubernetes, and ELK stack
• Experience with JIRA, Confluence, and collaboration tools such as Teams
• Knowledge of ETL tools (StreamSets, Talend, Airbyte, or similar)
• Familiarity with Guidewire ecosystem concepts (policies, claims workflows, messaging, integrations)
• Familiarity with AI-assisted development tools (Claude, GitHub Copilot, etc.) in day-to-day engineering work
• Experience with Playwright or other modern test automation frameworks
• Strong analytical and problem-solving skills with a focus on data-driven debugging
• Ability to manage multiple concurrent integration efforts independently
• Excellent communication skills for cross-functional and client-facing collaboration
• Strong commitment to data privacy and security (HIPAA / PHI / PII compliance)
• Passion for delivering reliable, high-quality customer implementations