Sr. Project Manager

About the Role

Our client is implementing a new global invoicing platform in partnership with Vertex to ensure tax and invoicing compliance across multiple countries. This hybrid Business Analyst, Organizational Change Management, and Project Management role will lead requirements gathering, change communications, stakeholder coordination, testing oversight, and integration tracking between internal teams and Vertex.

Responsibilities

• Gather and document country and region specific invoicing requirements.
• Translate invoicing and tax needs into technical specifications for Vertex.
• Communicate platform changes and impacts to customers with clear guidance.
• Explain how to access and interpret information on invoices.
• Articulate differences between the new platform and prior invoicing processes.
• Maintain project timelines, deliverables, and stakeholder alignment.
• Coordinate meetings between internal teams and Vertex.
• Track technical integration progress and dependencies.
• Oversee testing activities to ensure quality and readiness.
• Ensure milestones for system integration are met.

Qualifications

• Finance background with knowledge of AP and AR invoicing.
• Understanding of global tax and invoicing laws across regions.
• Proven ability to balance BA, OCM, and PM responsibilities in complex programs.
• Exceptional communication skills with executive level presence.
• Strong organizational skills and project tracking capabilities.
• Ability to translate complex requirements into actionable work items.

Preferred Skills

• Experience with Vertex software platform.
• Experience with Oracle ERP systems.
• Prior implementation or integration project experience.

Pay

$65.00 to $75.00/hr. w2

Benefits

Medical, Dental, and Vision benefits, 401k with company matching, and life insurance.