Controller Jobs in Pickering, ON

We are looking for an experienced, detail-oriented US Controller to oversee and manage accounting operations, ensuring the accuracy and integrity of financial records. This role requires a strong understanding of financial reporting, and internal control functions for a fast-growing clean-technology organization. The ideal candidate is hands-on, is looking to come in and hit the ground running via standardizing internal controls, SOP, and excels in dynamic environments with a strong background in manufacturing, inventory management, multi-currency operations, ERP implementation, and full-cycle accounting.

Responsibilities :

• Define accounting workflows, approval structures, and system controls.
• Supervise high-volume AP / AR processes; ensure timely payments and collections.
• Manage payroll processing and related reporting.
• Implement process improvements for scalability and accuracy.
• Lead the full month-end, quarter-end, and year-end closing process.
• Prepare, analyze, and present US GAAP-compliant financial statements (P& L, Balance Sheet, Cash Flow).
• Manage general ledger accuracy, account reconciliations, and journal entries.
• Own corporate cash management, bank reporting, and forecasting.
• Drive continuous improvement of accounting policies and internal controls.
• Lead annual audits and ensure timely review completion.
• Maintain compliance with federal, state, and local regulations.
• Oversee tax filings, payroll compliance, and regulatory reporting.
• Oversee inventory accounting including WIP tracking, standard costing, BOM accuracy, cycle counts, and COGS reconciliation.
• Partner with Operations to analyze production variances, scrap, rework, and throughput efficiencies.
• Manage foreign currency transactions, revaluations, intercompany accounts, and multi-entity consolidations.
• Bachelor’s degree in Accounting, Finance, or related field required. Masters preferred.
• CPA required.
• 7–12+ years of progressive accounting experience, including at least 3+ years in a Controller or Assistant Controller role.
• Strong understanding of U.S. GAAP, financial reporting, and audit processes.
• Experience in manufacturing accounting, including standard costing, BOMs, WIP, and inventory controls.
• Expertise in full-cycle payroll, AP / AR management, tax compliance, and bank reconciliations.
• Hands-on ERP solutions experience (NetSuite, SAP, Microsoft Dynamics, Oracle, or similar).
• Multi-currency and multi-entity consolidation experience.
• Demonstrated experience leading process improvements, ERP implementations, or system transformations.

Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.

Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training.All applicants applying for Canadian job openings must be authorized to work in Canada.

Only job postings for jobs located in Quebec appear in French.

© 2025 Robert Half. By clicking “Apply,” you’re agreeing to Robert Half’s Terms of Use .