Customer/1 C1 Billing Tester

Kforce has a client in Waltham, MA that is seeking a Customer/1 C1 Billing Tester with hands-on experience in the Energy and Utilities industry. This role will work closely with functional and technical teams to ensure system accuracy, data integrity, and end-to-end testing coverage for billing-related initiatives. Key Tasks:

• Execute functional, regression, and integration testing for Customer/1 MF billing modules
• Validate billing logic, rate plans, discounts, taxes, and invoice generation
• Analyze billing outputs and reconcile discrepancies across upstream/downstream systems
• Collaborate with developers, business analysts, and billing operations to clarify requirements and resolve defects
• Document test cases, results, and defects using tools like JIRA, ALM, or similar
• Support UAT and production validation cycles, including bill runs and audit checks
• Ensure compliance with regulatory and financial standards in billing outputs
• Participate in release planning and provide test effort estimates
• 3-6 years of testing experience, with at least 2+ years focused on Customer/1 (C1)
• The ideal candidate will have a strong understanding of billing processes, rate structures, and meter-to-cash operations within the C/1 ecosystem
• Strong background in Energy and Utilities operations (meter-to-cash, billing, rates, or payments)
• Experience working in Agile or hybrid delivery environments
• Solid understanding of testing methodologies, defect tracking, and quality assurance best practices
• Excellent communication and collaboration skills

• Experience with automation testing tools
• Familiarity with CIS implementations or migrations