CRB Auditor, Level II

The Greenbrier Companies

. Review and audit routine and moderately complex incoming car repair billing for accuracy and compliance with AAR rules, industry practices, contractual requirements, and procedures .

Posted 10/16/2026full-timeLake Oswego • Oregon • United StatesMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in AAR car repair billing rules and processes, with strong analytical skills to evaluate billing data and exceptions. Capable of managing multiple assignments while ensuring compliance and accuracy in billing practices.

Highest-signal resume keywords

AAR Car Repair Billing RulesMicrosoft Excel Data AnalysisInvoice Review and ReconciliationAnalytical and Problem-Solving SkillsCommunication and Collaboration

ATS Keywords

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Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills

Billing Data AnalysisInvoice Exception ResolutionKPI and Metric ReviewCredit EvaluationProcess Improvement

Soft Skills

Strong Written CommunicationInterpersonal CommunicationDecision-MakingAttention to DetailTime Management

Industry Keywords

Railroad Car Repair BillingComplianceContractual RequirementsCustomer ReportsBilling Accuracy

About the role

Key responsibilities & impact

Review and audit routine and moderately complex incoming car repair billing for accuracy and compliance with AAR rules, industry practices, contractual requirements, and procedures
Analyze invoice exceptions, billing data, and supporting documentation
Collaborate with internal stakeholders to evaluate exceptions, gather information, and coordinate resolution
Resolve incoming exceptions within internal and industry time limits, escalating unusual or higher-risk issues
Document, post, and resolve rejections and exceptions within required timeframes
Manage rejection and exception correspondence and resolve discrepancies
Evaluate inbound Counter Billing Acceptances and determine appropriate credits
Reprocess rejected invoices and ensure timely, accurate resubmission
Review outbound rejection and exception letters before issuance
Track responses, identify recurring issues, and share findings with stakeholders
Develop customer reports using invoicing activity, exceptions, trends, and related data
Maintain and review KPIs and metrics, analyze trends, and communicate findings and recommendations
Provide information to internal and external partners regarding AAR billing rules, billing decisions, and processes
Participate in projects, meetings, and process improvement activities to improve billing accuracy, efficiency, controls, and customer service

Requirements

What you’ll need

Bachelor’s degree in accounting, finance, business, or a related field, or an equivalent combination of education and relevant experience
4 years of progressively responsible railroad car repair billing or closely related experience
3 years of experience using Microsoft Excel to maintain, analyze, and report data
Professional knowledge of AAR car repair billing rules, processes, and industry requirements
Strong written, verbal, and interpersonal communication skills
Analytical, decision-making, and problem-solving skills
Ability to independently manage multiple assignments and deliverables of moderate complexity, prioritize competing demands, and meet deadlines
High attention to detail and working knowledge of accounting principles relevant to invoice review, credits, and billing reconciliation
Ability to plan and prioritize work, apply sound judgment, collaborate effectively, and escalate novel or higher-risk matters when appropriate
Ability to identify process improvement opportunities and contribute to practical solutions
Preferred: experience supporting billing process improvements or cross-functional projects
Ability to work on-site at the Lake Oswego, Oregon office; remote work from other locations may be considered based on business needs

Benefits

Comp & perks

Reasonable accommodations in the application and hiring process for individuals with known disabilities
Occasional travel of up to 10% may be required to support business needs