Assistant Commercial Manager — Infrastructure & Transit

Kenaidan Contracting Ltd.; Toronto; On-site; CAD 140,000 - 165,000; Full time

Benefits offered by this job

Top wages

Benefit coverage for you and your dep

Employer RRSP contributions

Paid Time Off

Job summary

Kenaidan Murphy Joint Venture (KMJV) in Toronto is seeking an Assistant Commercial Manager to support contracts and financial oversight on the Bloor-Yonge Capacity Improvements Project. You will assist with prime contracts, change management, cost reports, CVR, and subcontractor payments while liaising with project teams and clients.

The role requires a Diploma/degree in Construction Management or related field, 4–8+ years in commercial management on infrastructure projects, and proficiency in

Qualifications

• 4–8+ years of experience in commercial management, cost control, or contract administration within construction projects.
• Experience on infrastructure or transit projects is preferred.
• Strong understanding of construction contracts and procurement processes.

Responsibilities

• Assist in the administration of prime contracts and subcontract agreements.
• Support change management processes including tracking, pricing, and negotiating change orders and variations.
• Monitor project costs, budgets, and forecasts to ensure alignment with financial objectives.
• Assist in preparing cost reports, cash flow forecasts, and monthly financial reviews.
• Support cost value reconciliation (CVR) and variance analysis.
• Review and process subcontractor payment applications and invoices.
• Assist with procurement and commercial onboarding of subcontractors and suppliers.
• Identify and track commercial risks and opportunities throughout the project lifecycle.
• Support preparation and submission of claims and assist in dispute resolution processes.
• Maintain accurate commercial records, including contracts, correspondence, and cost documentation.
• Liaise with project teams, consultants, and clients to resolve commercial and contractual issues.
• Ensure compliance with contractual obligations and company commercial procedures.

Skills

Cost control

Contract administration

Subcontract management

Excel

Procore

ERP systems

Budgeting

Education

Diploma or degree in Construction Management, Engineering, Quantity Surveying, or related

Tools

CCDC contracts

Job description

Kenaidan Murphy Joint Venture (KMJV) in Toronto is seeking an Assistant Commercial Manager to support contracts and financial oversight on the Bloor-Yonge Capacity Improvements Project. You will assist with prime contracts, change management, cost reports, CVR, and subcontractor payments while liaising with project teams and clients.

The role requires a Diploma/degree in Construction Management or related field, 4–8+ years in commercial management on infrastructure projects, and proficiency in