U.S. Controller

The Allegro team is united by a clear purpose—advancing technologies that make the world safer, more efficient, and more sustainable. With over 30 years of experience in semiconductor innovation, we bring that purpose to life across every part of the business—from breakthrough product development and customer success to how we show up for each other and the communities we serve. The Opportunity The US Controller is a key financial leader responsible for overseeing all aspects of accounting operations and financial reporting for Allegro MicroSystems' US entities. This role ensures the accuracy, integrity, and compliance of financial statements with US GAAP and corporate policies. The US Controller will manage a team, drive continuous improvement in financial processes, ensure robust internal controls, and provide critical financial insights to support the company's strategic objectives and operational efficiency. What You Will Do Oversee the preparation and timely submission of accurate US GAAP compliant financial statements and reports for all US entities. Ensure compliance with all relevant US accounting standards, regulations, and corporate policies. Manage the monthly, quarterly, and annual close processes for US operations, ensuring efficiency and accuracy. Coordinate with external auditors for US financial statements and internal controls, ensuring successful audit outcomes. Lead, mentor, and develop a high-performing US accounting team, fostering a culture of accuracy, efficiency, and continuous improvement. Oversee general ledger, accounts payable, accounts receivable, and payroll functions for US entities, ensuring proper controls and processes are in place. Manage intercompany transactions and reconciliations for US operations with global entities. Ensure proper accounting for fixed assets, leases, and other complex transactions. Design, implement, and monitor robust internal controls over financial reporting (SOX compliance) for US operations to safeguard company assets and ensure data integrity. Identify opportunities for process automation and efficiency improvements within the accounting function, leveraging ERP systems (e.g., SAP, Oracle) and other financial tools. Drive best practices in accounting operations and financial reporting. Collaborate with the Tax department to ensure timely and accurate preparation of US federal, state, and local tax filings. Support the Treasury function (Jacqueline Kelley's team) with cash management, banking relationships, and working capital optimization for US operations. Act as a key financial business partner to US operational leaders, providing financial insights and analysis to support decision‑making. Collaborate with Financial Planning & Analysis (FP&A) to ensure accurate budgeting, forecasting, and variance analysis for US operations. Provide support for special projects, M&A activities, and other strategic initiatives as required. What You Will Bring Bachelor's degree in Accounting or Finance. CPA certification is required. Master's degree (e.g., MBA, MSA) is highly preferred. Minimum of 10-15 years of progressive experience in accounting and finance, with at least 5-7 years in a Controller or Assistant Controller role, preferably within a publicly traded company. Extensive experience with US GAAP and SEC reporting requirements. Proven experience in a global manufacturing or technology company, preferably within the semiconductor industry, is highly desirable. Strong background in managing internal controls (SOX compliance). Expert proficiency with large-scale ERP systems (e.g., SAP, Oracle) and strong understanding of their accounting modules. Advanced Excel skills for complex financial modeling, data analysis, and reporting. Deep knowledge of US GAAP principles, including revenue recognition, inventory, and intercompany accounting. Experience with financial reporting software (e.g., Hyperion, BlackLine) is a plus. Strong analytical and quantitative skills with the ability to interpret complex financial data and provide actionable insights. Exceptional leadership, coaching, and team‑building abilities. Outstanding communication (written and verbal) and presentation skills, with the ability to articulate complex financial information to diverse audiences, including senior leadership. Strategic thinker with strong problem‑solving and decision‑making capabilities. Highly organized, detail‑oriented, and able to manage multiple priorities in a fast‑paced, dynamic environment. Proactive, results‑driven, and committed to continuous improvement and operational excellence. High level of integrity, professionalism, and discretion. #J-18808-Ljbffr