Senior Controller

EnerSys Advanced Systems (EAS) is a specialized division of EnerSys—a global leader in stored energy solutions for industrial applications. EAS focuses on cutting-edge energy solutions for the aerospace, defense, and medical industries . As we continue to grow, we’re looking for individuals who share a passion for these industries and want to be part of an innovative, dynamic team. Certain positions at EnerSys Advanced Systems require access to information or technology that is subject to the International Traffic in Arms Regulations (ITAR) and other U.S. government security regulations. Candidates for these positions should be a “U.S. Person” under ITAR (U.S. citizen, lawful permanent resident, or a refugee/asylee) and/or otherwise comply with ITAR requirements for access rights to be considered for a position. What We Offer: Generous Time Off – 3+ weeks of paid time off, plus 11 paid holidays Comprehensive Benefits – Medical, dental, and vision coverage for employees and dependents at a discounted rate Financial & Career Growth – Life insurance, short-term disability, educational reimbursement, flexible spending accounts, and an employee stock purchase plan 401(k) Matching – 100% match at a 6% contribution level Innovative Culture – We value excellence, teamwork, and long-term relationships with stakeholders, colleagues, and customers. Through innovative technology and ongoing training, we invest in our employees’ skills and career development. At EAS, we don’t just build batteries – we power systems and devices that protect not only individual citizens but communities across the world. If you’re excited about working in an innovative, fast-paced, high-tech environment, where your contributions make a real impact, we’d love to hear from you! Learn More About EAS Job Purpose The Controller, Rebel Systems, is the senior financial leader for a full P&L entity encompassing sales, engineering, and assembly operations. The role owns accounting, financial planning and analysis, reporting, budgeting, forecasting, cash flow planning, cost management, and local internal control execution, while serving as the principal financial partner to the Rebel Systems General Manager and leadership team. This is a hands-on financial leadership role in a growing business transitioning from a startup environment into the operating and control framework of a publicly traded company. The Controller will establish scalable accounting and FP&A processes, strengthen internal controls, improve financial and operational reporting, and personally execute critical activities while developing the organization’s longer-term capabilities. The Controller partners closely with PPS Finance and leadership, the PPS Segment Controller, Corporate Accounting, Internal Audit, and other corporate functions to ensure Rebel Systems’ accounting, forecasting, reporting, and compliance activities meet business needs and EnerSys requirements.  …