Assistant Controller

Headquartered in Fort Mill, South Carolina, MacLean Power Systems (MPS) is a leading manufacturer of mission-critical and engineered components for the electric utility, telecommunications, and civil markets. Established in 1986 as a subsidiary of a larger parent company, MPS has grown substantially and now operates as a standalone company. A dedicated workforce of over 1,600 team members worldwide, MPS is renowned for its commitment to quality, responsiveness, and safety. Our focus on vertical integration ensures the highest standards across our product lines. We operate nine production facilities across North America and continually invest in our manufacturing capabilities to better serve our customers.

At MPS, we strive to create a workplace that embodies respect, openness, collaboration, personal growth, and entrepreneurship. We are committed to achieving excellence in Environmental, Health & Safety through our Mission Zero initiative.


Job Summary
The Assistant Controller supports the Controller in managing and directing daily accounting activities. This position ensures accurate and timely accounting and reporting of company transactions and assists in the preparation of financial and operational reports used by management to evaluate business performance.
Job Duties
• Partner with the Controller to help maintain the plant's general ledger, tracking assets, liabilities, expenses and revenues
• Lead the preparation of monthly, quarterly and annual accounting close and financial reporting and reconciliations
• Assist in the preparation, at required intervals, of financial reports that summarize and forecast company business activity and financial position, including income, expenses, earnings, inventory, and depreciation.
• Support and drive analysis of production costing data, including raw materials, machine rates, and labor, to help ensure accurate product costing and profitability.
• Perform and assist with inventory-related activities, including valuation, reconciliation, physical inventory coordination, and evaluation of obsolete or slow-moving inventory.
• Support the management of accounting functions including accounts payable and cost accounting to ensure accurate, timely reporting and compliance with corporate objectives.
• Assist in the preparation of the annual budget, forecasts, and long-range financial plans.
• Ensure compliance with Generally Accepted Accounting Principles (GAAP) and maintain high ethical standards in financial reporting.
• Work cross-functionally with operations, supply chain, and leadership to support continuous improvement initiatives.
• Assist in developing, maintaining, and monitoring department budgets and financial performance metrics.
• Liaise with internal and external auditors as needed and assist in implementing recommended process improvements.
• Utilize ERP systems for transactional processing and reporting; assist in troubleshooting issues in coordination with the IT team.
• Support the Controller in establishing and maintaining strong accounting controls and business practices aligned with corporate standards.
• Ensure adherence to all Safety, Environmental, and Quality policies and procedures.
• Perform other duties as assigned to support the finance and accounting function.

Experience and Education
• Bachelor’s Degree in Accounting or Finance
• 3–5 years of accounting experience, preferably in a manufacturing environment
• CPA or MBA preferred but not required
• Perform work under minimal supervision
• Handle complex issues and problems following established processes

Competencies/ Skills
• Ability to communicate effectively with employees at all levels of the organization
• Experience in a manufacturing and/or distribution environment
• Strong ERP transactional and reporting aptitude; JD Edwards (JDE) experience preferred
• Strong analytical, problem-solving, and organizational skills
• Detail-oriented with the ability to manage competing priorities
• Developing leadership and team support skills


EOE-Minority/Female/Disability/Veteran
Various agencies of the United States Government require employers to maintain information on applicants pertaining to factors such as race, sex, and type of position for which an individual applies. The information requested is voluntary and for compliance with certain record keeping requirements. MacLean Power, LLC has a long-standing commitment to equal employment opportunity for all its associates and applicants for employment. MacLean Power, LLC believes all persons are entitled to equal employment opportunities and does not discriminate against its employees or applicants for employment because of race, color, gender, affectional or sexual orientation, domestic partner