US AHS Finance Supervisor

Job Location (Short):
Tucson, Arizona, USA, 85706

Requisition

Onsite or Remote:

Shape the Future of Mining with Komatsu Mining Technology Solutions: At Komatsu Mining Technology Solutions, we're not just talking about progress and innovation - we're making it happen. Our cutting-edge Modular brand solutions are powering mines worldwide, driving efficiency and sustainability in ways thatseemed impossible just years ago.

The AHS Finance Supervisor serves as the primary finance business partner for Autonomous Haulage Systems (AHS), one of Komatsu's most innovative and rapidly growing technology businesses. Reporting to the US Corporate Finance Manager, this role leads day-to-day AHS financial reporting, planning, project and commercial analysis, accounting operations, and working-capital activities. The position provides actionable insights to AHS leadership, supports profitable growth and domestic and international deployments, and ensures accurate, timely, and controlled financial information for consolidated reporting and enterprise planning.

Business Partnering & Commercial Support

• Serve as a trusted finance advisor to AHS leadership, under the direction of the US Corporate Finance Manager, on performance, priorities, financial risks, and business opportunities.
• Translate financial and operational data into recommendations that support revenue growth, margin improvement, cost control, and resource allocation.
• Support business cases, pricing and costing models, investment analysis, contract reviews, commercial negotiations, and deployment risk assessments.
• Partner with Project Management, Sales, Operations, and other stakeholders to monitor project financial performance and support profitable domestic and international deployments.
• Lead the preparation and review of monthly, quarterly, and annual financial results, including close support, consolidation, variance analysis, management commentary, and reporting.
• Coordinate budgets, forecasts, and long-range plans with AHS leadership and the US Corporate Finance Manager, acting as the primary liaison with Corporate Finance and FP&A.
• Analyze sales, margins, project profitability, costs, and key performance indicators. Identify performance drivers and recommend corrective actions.
• Develop financial models, scenarios, capital expenditure analyses, and forward-looking insights to support strategic and operational decisions.

Accounting Operations, Working Capital & Controls

• Coordinate accruals, invoices, purchase orders, sales orders, internal orders, fixed asset requests, and related accounting activities to support an accurate and timely close.
• Oversee accounts receivable activities and improve billing accuracy, collections, days sales outstanding, and cash flow.
• Maintain effective billing, credit, project accounting, and revenue recognition processes. Escalate material risks and exceptions to the US Corporate Finance Manager.
• Support compliance with US GAAP/IFRS, SOX, company policies, and internal controls. Maintain audit-ready reconciliations and process documentation.
• Support internal and external audits and address accounting, reporting, and control gaps promptly.

Systems, Workforce Planning & Process Improvement

• Support ERP and reporting processes using SAP, Adaptive Planning, Power BI, Excel, and related systems, ensuring accurate data and effective decision support.
• Oversee Harvest time recording, labor allocation, and reconciliation to support accurate project costing and resource-utilization reporting.
• Lead continuous-improvement initiatives that standardize finance processes, strengthen reporting, streamline workflows, and improve efficiency.
• Lead, coach, and develop team members by establishing clear priorities, performance expectations, and development objectives.
• Promote accountability, collaboration, safety, integrity, compliance, customer focus, and continuous improvement.
• Build strong relationships across AHS and Finance, communicate emerging risks and significant variances, and elevate matters requiring management approval.

• Bachelor's degree in Accounting, Finance, Business Administration, ora…