Location:

Toronto, Canada

Work Mode:

Hybrid

Job Overview We are looking for an experienced

Lead Guidewire BillingCenter Developer

with strong hands‑on experience in Guidewire configuration, integration, and development. The ideal candidate will have extensive experience working with Guidewire BillingCenter, Gosu programming, PCF configuration, and integration components.

The candidate will be responsible for designing and implementing technical solutions, leading development activities, resolving complex technical issues, and mentoring development teams. Experience in the Property & Casualty (P&C;) insurance domain, particularly Commercial and Personal Lines, is essential.

Key Responsibilities

Lead and contribute to Guidewire BillingCenter development, configuration, and integration activities.

Design, develop, customize, and implement Guidewire solutions based on business requirements.

Work extensively with Gosu programming, Gosu Queries, PCF configuration, Rulesets, and Validations.

Develop and maintain Guidewire integrations using Plugins, Web Services, and Messaging.

Analyze complex technical issues, identify root causes, and implement effective solutions.

Provide technical guidance, mentoring, and support to development team members.

Participate in technical design discussions, code reviews, task planning, and effort estimation.

Collaborate with business analysts, architects, QA teams, and other cross‑functional stakeholders.





Ensure code quality, application performance, and adherence to development best practices.

Support all phases of the software development lifecycle, including design, development, testing, deployment, and production support.

Identify opportunities for process improvements and recommend technical solutions.

Required Skills & Qualifications

10 years of overall IT experience.

Minimum 8+ years of hands‑on Guidewire development experience.

Strong experience with

Guidewire BillingCenter

configuration and integration.

Expertise in Gosu programming and Gosu Queries.

Hands‑on experience with PCF configuration, Rulesets, and Validations.

Strong experience developing Guidewire Plugins and integrations.

Experience working with SOAP/REST Web Services and Messaging.

Strong understanding of Property & Casualty (P&C;) insurance.

Experience working with Commercial and Personal Lines of Business.

Experience working in Agile/Scrum development environments.

Strong analytical, problem‑solving, and communication skills.

Proven experience providing technical leadership and mentoring developers.

Valuable to Have

Guidewire Certification, preferably in the Integration track.

Experience with Guidewire Cloud implementations.

Exposure to modern integration architectures and cloud technologies.

Experience working with distributed development teams.

📌 Lead Guidewire Developer (Toronto)
🏢 Yeshnex IT Solutions
📍 Toronto