Assistant Commercial Manager Transit Infrastructure

Support commercial management for a major transit infrastructure project in Niagara/Hamilton, applying cost control and contract administration expertise. Work full time in Ontario.

The Assistant Commercial Manager supports project leadership, subcontractors, and consultants on a major rail and transit infrastructure project. You will assist with contracts, change management, budgets, forecasts, procurement, payment applications, and financial reporting. The position also supports claims, risk tracking, and commercial issue resolution.

• Administer prime contracts and subcontract agreements
• Track, price, and negotiate change orders
• Monitor costs, budgets, forecasts, and variances
• Prepare cost reports and cash flow forecasts
• Maintain commercial records and resolve contractual issues

• Diploma or degree in construction, engineering, or quantity surveying
• Four to eight-plus years in commercial management or cost control
• Understanding of construction contracts, procurement, and cost management
• Subcontractor commercial and financial reporting experience
• Strong analytical, communication, and organizational skills

Apply commercial awareness, contract knowledge, and financial analysis to support successful transit infrastructure delivery in Niagara/Hamilton.