QA Engineer – Guidewire BillingCenter

About Ascendion

Ascendion is a leader in AI-Native platform driven software engineering company that underwrites outcomes, helping businesses innovate faster, smarter, and with greater impact. We partner with Global 2000 clients across North America, UK, Europe, and APAC to solve complex challenges in data, experience design, software product engineering, and workforce transformation. Powered by expert engineers, thousands of AI agents, and our Engineering to the Power of AI™ (EngineeringAI) method, we deliver measurable outcomes that build trust, unlock value, and accelerate growth. Learn more at ascendion.com

Ascendion | Engineering to elevate life

We have a culture built on opportunity, inclusion, and a spirit of partnership. Come, change the world with us:

· Build the coolest tech for world’s leading brands

· Solve complex problems - and learn new skills

· Experience the power of transforming digital engineering for Fortune 500 clients

· Master your craft with leading training programs and hands-on experience

Experience a community of change makers!

Join a culture of high-performing innovators with endless ideas and a passion for tech. Our culture is the fabric of our company, and it is what makes us unique and diverse. The way we share ideas, learning, experiences, successes, and joy allows everyone to be their best at Ascendion.

Job Title: QA Engineer - Guidewire BillingCenter

Key Responsibilities

• Design, develop, and maintain automated tests for Guidewire BillingCenter business workflows.
• Automate critical BillingCenter scenarios including account billing, invoicing, payment processing, collections, disbursements, refunds, write-offs, and billing transactions, based on project scope.
• Analyze existing manual regression test suites and identify high-value automation candidates based on business criticality, risk, repeatability, and regression frequency.
• Build reusable, maintainable, and scalable automation components, utilities, and test suites.
• Develop and maintain Guidewire UI automation using Selenium and/or Guidewire Testing (GT) UI, as applicable to the program.
• Automate UI, functional, regression, integration, and API/service-level testing across BillingCenter workflows.
• Validate integrations between BillingCenter and upstream/downstream systems through appropriate API, service, database, and end-to-end automation.
• Enhance existing automation frameworks to improve stability, maintainability, reusability, and execution efficiency.
• Integrate automated test suites into CI/CD pipelines to support continuous testing and faster feedback.
• Analyze automation failures and differentiate application defects, automation-script issues, environment problems, integration failures, and test-data issues.
• Manage automation test data and dependencies while adhering to applicable masked/synthetic test-data requirements.
• Maintain reusable automation libraries, coding standards, execution evidence, documentation, and automation reporting.
• Collaborate closely with BillingCenter functional SMEs, developers, business analysts, testers, and Test Leads to ensure adequate coverage of business-critical regression scenarios.
• Participate in code reviews and continuously improve automation quality and engineering practices.
• Evaluate approved AI/GenAI-assisted testing accelerators through controlled PoCs where applicable.
• Ensure AI-generated tests, automation code, or other artifacts undergo appropriate human review and validation before adoption.

Must-Have Skills

• Strong hands-on experience in Guidewire BillingCenter testing and test automation.
• Good understanding of Guidewire BillingCenter business processes and workflows.
• Hands-on experience with Selenium and/or Guidewire Testing (GT) UI automation.
• Strong experience in API/service test automation and integration validation.
• Experience developing and maintaining enterprise automation frameworks.
• Strong programming/scripting capability appropriate to the automation framework.
• Experience creating reusable automation components, libraries, and utilities.
• Hands-on experience integrating automated tests with CI/CD and continuous-testing pipelines.
• Good understanding of Git/source control, branching, pull requests, and code-review practices.
• Experience with test-data management and data-driven automation.
• Strong debugging, root-cause analysis, and automation failure-triage skills.
• Experience working within Agile and DevOps delivery models.

Good-to-Have

• AI/GenAI-assisted test generation and maintenance
• SQL/database validation
• Experience optimizing large enterprise regression suites