Radiant Industries Accounts Payable Manager at Radiant Industries to manage end-to-end accounts payable operations and build scalable AP infrastructure. Handle high volume invoice processing and vendor management.
Responsibilities
Radiant is seeking an AP Manager to own our end-to-end accounts payable operations. We process 800-1,300 invoices monthly across fragmented systems (QuickBooks, ION, and Ramp) with no automatic integration or three-way match. This role will manage the full invoice-to-payment cycle, build scalable AP infrastructure, and establish the controls and processes needed to support our growth from prototype development through production ramp.
This is a hands-on role with significant ownership. You'll process high volumes while simultaneously building the systems, controls, and documentation that will scale with the company. You'll partner closely with Supply Chain on procurement workflows and with Finance leadership on cash management strategy and ERP implementation planning.
Invoice Processing & Management
Process 800-1,300+ invoices monthly across QuickBooks, ION, and Ramp
Review, code, and approve invoices ensuring proper GL account assignment, project codes, and class accounting
Perform manual three-way matching across disconnected systems until ERP implementation
Handle employee and candidate reimbursements, corporate card reconciliations, and ad-hoc payment requests
Manage vendor setup, W-9 collection, and vendor master data maintenance
Payment Processing & Vendor Management
Execute payment runs to capture early payment discounts and avoid late penalties
Serve as primary point of contact for 150+ active vendors; resolve inquiries, disputes, and statement reconciliations
Coordinate with Procurement on vendor onboarding, contracts, and payment terms
Qualification
5+ years of accounts payable experienceExperience with 1099 reportingOwnership mentalityBuilder mindsetDetail-orientedSystems thinkerHardwareFamiliarity with Ramp
Required
5+ years of accounts payable experience, with at least 2 years in a senior or lead AP role
Experience processing high-volume AP (500+ invoices/month) in a fast-paced environment
Proficiency with AP automation tools and ERP systems
Strong understanding of three-way match processes, GL coding, and month-end close procedures
Experience with 1099 reporting, sales/use tax compliance, and audit support
Track record of building or improving AP processes and controls
Excellent attention to detail and ability to manage competing priorities
Strong communication skills for vendor management and cross-functional collaboration
Ownership mentality: Takes full accountability for AP operations and proactively identifies improvements
Builder mindset: Creates scalable processes rather than just executing existing ones
Detail-oriented: Catches errors, maintains accuracy under volume pressure, and keeps clean records
Systems thinker: Understands how AP connects to procurement, receiving, and financial reporting
Preferred
Hardware, manufacturing, or aerospace/defense industry background
Experience with government contract accounting (FAR/DFARS)
Familiarity with Ramp, QuickBooks, and/or ION
Experience supporting ERP implementations or system migrations
SQL or reporting tool proficiency for building AP analytics
Experience in high-growth companies navigating significant scale