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AECOM is seeking a highly qualified and motivated Senior Heavy Mechanical Engineer to contribute to the design, integration, and implementation of major mechanical equipment for hydroelectric power plants and water retention structures, both for new developments and for rehabilitation and modernization projects. The systems involved include, but are not limited to, gates and stoplogs, trash racks, lifting mechanisms, winches, overhead cranes, material handling systems, as well as associated auxiliary equipment.

You will be part of a multidisciplinary team composed of engineers, technicians, and project managers, contributing to the delivery of complex projects across Canada and, occasionally, internationally. You will also work closely with other engineering disciplines (civil, electrical, structural), architects, suppliers, and specialized consultants.

Key Responsabilités:

• Act as a senior technical reference in heavy mechanical engineering for hydroelectric and dam projects.
• Define design criteria and design bases for mechanical systems and ensure compliance with applicable standards and codes.
• Perform or supervise calculations, analyses, and equipment selection.
• Prepare, review, and approve technical deliverables (studies, drawings, tender documents, specifications, cost estimates).
• Coordinate mechanical activities with other disciplines (civil, structural, electrical).
• Conduct site surveys and integrate existing conditions into the design.
• Provide technical support during construction: review of shop drawings, responses to RFIs, inspections, and commissioning.
• Participate in technical meetings with clients, suppliers, and partners.
• Mentor and support the development of less experienced engineers and technicians.
• Contribute to meeting schedules, budgets, and health, safety, and quality requirements.

Required Qualifications:

• Bachelor’s degree in mechanical engineering.
• Minimum of 12 years of specific experience in the design of heavy mechanical equipment for hydroelectric facilities.
• Member in good standing of the Ordre des ingénieurs du Québec (OIQ) or eligible for immediate registration.
• Ability to work independently, manage complex assignments, and provide sound technical recommendations.

Preferred Qualifications:

• 20+ years of experience in the design of heavy mechanical equipment for hydroelectric facilities.
• Proficiency in English, both spoken and written (for occasional assignments outside Québec).
• Excellent communication skills and strong attention to detail.
• Experience with AutoCAD and/or Revit software.
• Experience working within multidisciplinary internal teams.
• Knowledge of French, both spoken and written.

About AECOM 

AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. 

AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2024. Learn more at aecom.com. 

What makes AECOM a great place to work 

You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you’ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you’ve always envisioned. Here, you’ll find a welcoming workplace built on respect, collaboration and community - where you have the freedom to grow in a world of opportunity. 

As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines. 

At AECOM, we are committed to maintaining a secure and trustworthy recruitment process and take any fraudulent hiring activity seriously. To support this commitment, all newly hired employees are required to attend an in-person Day 1 onboarding at an AECOM office location as a condition of employment.

About AECOM 

AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. 

AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025. Learn more at aecom.com. 

What makes AECOM a great place to work 

You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you’ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you’ve always envisioned. Here, you’ll find a welcoming workplace built on respect, collaboration and community - where you have the freedom to grow in a world of opportunity. 

As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.