Senior Cost Controller in Montréal

AtkinsRéalis’s Minerals and Metals team in Canada is made up of more than 400 employees who work on large-scale projects to support mining sustainability, pit-to-port opportunities, metallurgical plant engineering, or mine closure and capabilities in the study, design, and construction of mining projects across a wide range of mining and processing methods and commodities. The team combines global-caliber expertise to provide tailored solutions for projects of any size, scope, or complexity.

The Senior Cost Controller (EPCM projects) will provide hands-on cost control leadership on medium to large EPCM projects, supporting engineering, procurement, construction, and commissioning phases. The role is responsible for budgeting, forecasting, cost reporting, change management, and performance analysis, while ensuring consistency with corporate project controls standards and systems. This position works closely with Project Managers, Commercial teams, Planning/Scheduling, Procurement, and Clients to deliver accurate financial insight and support informed decision-making. This role will be based in Montreal, Quebec.

Your role

• EPCM Cost Control & Project Delivery: Develop, maintain, and control project budgets, cost forecasts (FAC/EAC), and cash flow for EPCM projects. Establish and manage project WBS/CBS/cost coding structures and perform cost tracking, variance analysis, trend analysis, and performance reporting (including Earned Value where applicable). Lead change management, including change orders, transfers, trends, and contingency usage.
• Governance, Systems & Reporting: Ensure compliance with approved cost control plans, procedures, and governance frameworks. Set up and maintain cost control systems and tools (e.g., ERP, project controls platforms, reporting dashboards).
• Collaboration & Leadership: Act as a key cost control point of contact for the Project Manager and client. Mentor and support junior and intermediate Cost Controllers while coordinating effectively with Planning/Scheduling, Estimating, Procurement, and Commercial teams.

About you

• Bachelor’s degree in Engineering, Finance, Business, or related field.
• 10+ years of experience in cost control/project controls within EPCM / EPC or engineering/construction environments.
• Proven experience managing project budgets, forecasting, and change control.
• Advanced proficiency with Excel and project cost control systems (i.e., EcoSys, InEight, Procore, Aconex Cost).
• Exposure to Earned Value Management (EVM) principles.
• Bilingual English/French.

Rewards & benefits

Explore the rewards and benefits that help you thrive – at every stage of your life and your career at AtkinsRéalis in Canada. Enjoy competitive compensation, employee recognition, and a brilliant range of flexible benefits you can tailor to your health, wellbeing, financial and lifestyle needs. Make the most of diverse opportunities for training and professional development to grow your skills and expertise. And take advantage of our hybrid working culture and generous time-off policies to balance a fulfilling career with your personal life.

About AtkinsRéalis

We’re AtkinsRéalis, a world-class engineering services and nuclear organization. We connect people, data and technology to transform the world’s infrastructure and energy systems. Together, with our industry partners and clients, and our global team of consultants, designers, engineers and project managers, we can change the world.