Senior Accountant

Det-Tronics (Detector Electronics, LLC); Derry (NH); On-site; USD 90,000 - 120,000; Full time

Job summary

Fireye seeks an experienced Senior Accountant to join the Finance team in Derry, NH. You will handle general ledger, month-end close, financial reporting, and manufacturing cost accounting, reporting to the Controller. Five+ years in manufacturing accounting is preferred.

Responsibilities include inventory management, variance analysis, audits support, and process improvements. This is a full-time, on-site role partnering with Finance, Operations, and Production.

Qualifications

• Bachelor's degree in Accounting, Finance, or a related field.
• Minimum of five (5) years of progressive accounting experience, including manufacturing.
• Demonstrated experience with general ledger accounting, month-end close, reconciliations, and financial reporting.
• Working knowledge of manufacturing cost accounting, inventory valuation, and variance analysis.
• Strong understanding of GAAP and internal accounting controls.
• Advanced proficiency in Microsoft Excel and experience with ERP systems.
• Strong analytical, problem-solving, and organizational skills.
• Ability to work independently, manage competing priorities, and meet deadlines.
• Excellent communication skills across Finance, Operations, and other departments.

Responsibilities

• Perform general ledger accounting activities, including journal entries, reconciliations, and month-end adjustments.
• Prepare balance sheet reconciliations, including intercompany transactions.
• Prepare daily sales monitoring report and management reporting.
• Investigate discrepancies, identify root causes, and recommend corrective actions.
• Support internal and external audit activities, including schedules and documentation.
• Maintain GAAP compliance and internal control requirements.
• Analyze manufacturing costs, standard costs, BOMs, and variances.
• Oversee inventory accounting activities including cycle counts and valuations.
• Identify opportunities for cost reduction and process improvement.
• Partner with Operations to resolve variances and improve efficiency.
• Support ERP improvements (IFS) and data integrity.

Skills

General ledger accounting

Month-end close

Financial reporting

GAAP knowledge

Excel proficiency

ERP systems

Analytical thinking

Communication

Education

Bachelor's degree in Accounting, Finance, or related field

Tools

Microsoft Excel

IFS ERP

Job description

About Fireye

Fireye is a leading global provider of commercial combustion control solutions, specializing in HVAC and burner and boiler markets. Our mission is to deliver safer, smarter, and more sustainable solutions that make a difference to people and the planet. We are committed to advancing industry standards through innovative products and services that enhance safety and efficiency. At Fireye, we work every day to make a meaningful impact.

Fireye, LLC | Derry, NH

About Fireye

Fireye is a leading global provider of commercial combustion control solutions, specializing in HVAC and burner and boiler markets. Our mission is to deliver safer, smarter, and more sustainable solutions that make a difference to people and the planet. We are committed to advancing industry standards through innovative products and services that enhance safety and efficiency. At Fireye, we work every day to make a meaningful impact.

About This Role

Fireye is seeking an experienced, detail-oriented Senior Accountant to join our Finance team in Derry, NH. Reporting to the Controller, this position will play a key role in supporting the company’s financial operations, including general ledger accounting, month-end close, financial reporting, inventory management, and manufacturing cost accounting. The ideal candidate will have a minimum of five (5) years of progressive accounting experience, including experience in a manufacturing environment. This individual will work collaboratively with Finance, Operations, and other departments to ensure accurate financial reporting, strengthen internal controls, and identify opportunities for process improvement.

Key Responsibilities

General Accounting & Financial Reporting

• Perform general ledger accounting activities, including preparing and posting journal entries, account reconciliations, and month-end adjustments.
• Prepare and analyze balance sheet reconciliations, including intercompany transactions and accounts.
• Prepare the daily sales monitoring report and other management reporting as needed.
• Investigate account discrepancies, identify root causes, and recommend corrective actions.
• Support internal and external audit activities, including preparation of schedules and supporting documentation.
• Maintain compliance with Generally Accepted Accounting Principles (GAAP), company policies, and internal control requirements.

Manufacturing Cost Accounting & Inventory

• Analyze manufacturing costs, including direct materials, labor, and overhead, to ensure accurate product costing and financial reporting.
• Maintain and review standard costs, bills of materials, and manufacturing cost records.
• Perform manufacturing variance analysis, including material usage, labor efficiency, overhead, and purchase price variances.
• Review shop orders, investigate cost discrepancies, and partner with Operations to resolve variances.
• Oversee inventory accounting activities, including inventory reconciliations, cycle counts, and physical inventory processes.
• Evaluate inventory adjustments, obsolete and slow-moving inventory, and inventory valuation accuracy.
• Partner with operations teams to identify opportunities for cost reduction, process improvement, and operational efficiency.

Financial Analysis & Process Improvement

• Identify opportunities to improve accounting processes, reporting accuracy, and internal controls.
• Support ERP system improvements (IFS) and ensure the integrity of financial and manufacturing data.
• Collaborate with cross-functional teams to resolve accounting and operational issues.
• Provide support to Accounts Payable and Accounts Receivable as business needs require.
• Perform other accounting and finance responsibilities as assigned.

Qualifications

Required

• Bachelor's degree in Accounting, Finance, or a related field.
• Minimum of five (5) years of progressive accounting experience, including experience in a manufacturing environment.
• Demonstrated experience with general ledger accounting, month-end close, account reconciliations, and financial reporting.
• Working knowledge of manufacturing cost accounting, inventory valuation, and variance analysis.
• Strong understanding of GAAP and internal accounting controls.
• Advanced proficiency in Microsoft Excel and experience working with ERP systems.
• Strong analytical, problem-solving, and organizational skills.
• Ability to work independently, manage competing priorities, and consistently meet deadlines.
• Excellent communication skills with the ability to collaborate effectively across Finance, Operations, and other departments.

Preferred

• Experience with IFS or a comparable manufacturing ERP system.
• Experience supporting financial audits.
• Experience identifying and implementing accounting process improvements.

Work Environment

• Full-time, office-based position located in Derry, NH, with regular interaction on the manufacturing floor.
• Collaborative environment requiring close partnership with Finance, Operations, Production, and other functional departments.

Why Join Fireye?

At Fireye, we offer a collaborative work environment where innovation, accountability, and professional growth are encouraged. As a Senior Accountant, you will have the opportunity to contribute to financial and operational performance while supporting a global organization committed to delivering industry-leading combustion control solutions.