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Inventory Controller

Posted Date 10/15/2025 Department Admin-Controller Location Newark, Delaware Employment Type Full Time

Inventory Controller


Who are we?

We are Horizon Services. For over 30 years, we've been the trusted name in plumbing, heating, and air conditioning, offering an unmatched level of customer service and technical expertise. Behind that outstanding customer service and technical expertise sits our people. Our employees are the core of our business and our people-first culture ensures that we can deliver on the Horizon guarantee with each and every employee and customer we service. We believe that happy employees = happy customers!


Position Summary:

The Inventory Controller is responsible for overseeing all financial aspects of inventory management across Horizon Services and affiliated entities. This role ensures accuracy in inventory valuation, reporting, and internal controls, while partnering with Operations, Procurement, and Accounting to optimize working capital and ensure compliance with GAAP and company policies.


Key Responsibilities:

  • Lead all aspects of inventory accounting, including standard costing, adjustments, and monthly close activities.
  • Develop and maintain policies and procedures to ensure accurate and timely recording of inventory transactions.
  • Analyze inventory reserves, obsolescence, and shrinkage; propose appropriate adjustments and accruals.
  • Coordinate and oversee physical counts, cycle counts, and reconciliation of variances.
  • Partner with Procurement and Operations to monitor material usage, returns, and cost trends.
  • Review and validate COGS including Equipment, Materials and Consumables
  • Prepare monthly and quarterly reporting packages, KPIs, and variance analysis for management review.
  • Support ERP system enhancements related to inventory and cost accounting modules.
  • Develop and maintain strong internal controls.
  • Supervise and develop inventory accounting staff.

Qualifications:

  • Bachelor's degree in accounting, Finance, or related field required; CPA or CMA preferred.
  • 7+ years of progressive experience in inventory or cost accounting, preferably in a multi-location service or manufacturing environment.
  • Strong knowledge of US GAAP, inventory valuation methods, and standard costing.
  • Advanced Excel skills; experience with ERP systems (e.g., Sage Intacct, Service Titan) preferred.
  • Demonstrated leadership ability and cross-functional communication skills.

Travel Requirements

  • This position requires 25% of domestic travel.
  • Travel may include overnight stays given domestic travel within the Horizon footprint.
  • Flexibility in schedule is essential to accommodate travel needs.


Equal Opportunity Employer

We are dedicated to providing all employees with a pleasant, fair, non-discriminatory, and harassment-free working environment. We promise to hire the best-qualified candidate regardless of gender, religion, race, or age.

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Meet Our Team

“I’m so happy I made the choice to come to Horizon. The training I’ve received here is far beyond what I was able to get at the smaller companies I’ve worked with before.”

– Horizon HVAC Technician

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