Senior Structural Mechanical Engineer Montreal, Qc

As a Senior Structural Mechanical Engineer, you will lead the design, analysis, validation, and optimization of structural and mechanical components for passenger and freight rail vehicles.
You will support projects throughout their lifecycle, from concept development and structural validation to manufacturing support, troubleshooting, and refurbishment. As a senior team member, you will provide technical leadership, mentor junior engineers, and support key engineering decisions.
Key responsibilities
Lead the design and development of structural and mechanical components for rolling stock.
Prepare and review engineering calculations, models, and technical documentation.
Perform and validate structural assessments using hand calculations and FEA methods.
Validate designs against applicable standards and regulations (APTA, AAR, Transport Canada, EN/UIC).
Apply structural, manufacturing and welding standards to support safe and compliant designs.
Support testing, inspections, design reviews and field investigations.
Participate in troubleshooting, root-cause analysis and corrective actions.
Ensure engineering deliverables meet safety, quality and compliance requirements.
Collaborate with engineering, production, suppliers and project teams.
Mentor junior engineers and contribute to continuous improvement initiatives.
What We're Looking ForEducation
Diploma or degree in Mechanical Engineering.
Experience & Technical Competencies
7+ years of relevant experience in rolling stock, rail transportation, or related engineering environments.
Experience in heavy vehicles, structural design or transportation engineering is considered an asset.
Ability to perform and review load calculations, load paths, reaction forces and structural design decisions.
Strong knowledge of stress analysis, engineering mathematics and structural calculations.
Experience with 3D CAD software (e.G., SolidWorks).
Experience with structural analysis tools (e.G., HyperMesh, SimSolid).
Strong understanding of weldments, fatigue design, bolted joints and structural steel design.
Familiarity with rolling stock maintenance and lifecycle challenges.
Strong technical communication and reporting skills.
Manufacturing experience is considered an asset.
Bilingualism (English/French) is considered an asset.
How You Work
Strong analytical and structured problem-solving skills.
Sound technical judgment and decision-making ability.
Collaborative leadership and cross-functional coordination.
Effective communication with technical and non-technical stakeholders.
Attention to detail while maintaining project delivery focus.
Adaptable, resilient and solution-oriented.
Passionate about mentoring and knowledge sharing.
Working Conditions
Full-time position (40 hours/week).
Monday to Friday schedule.
On-site presence required at the CRWS Montréal office.
Periodic site visits and field support activities.
Occasional travel may be required.
Flexibility to meet project deadlines and operational needs.
Group insurance and health benefits.
RRSP program.
Paid vacation and 10 personal days.
Flexible work arrangements following probation.
Opportunity to work on impactful rail projects across North America.
Why Join us?
Lead technically challenging rail projects.
Work alongside experienced specialists.
Mentor the next generation of engineers.
Contribute to the modernization of the rail industry.
Equal Opportunity Employer
CRWS is an equal opportunity employer committed to building an inclusive workplace. We welcome applications from all qualified candidates regardless of race, colour, religion, gender, sexual orientation, gender identity, age, disability or any other protected status.
What's in it for you?
We offer a market-aligned salary with regular reviews to ensure your compensation reflects your skills and contributions.
Health & wellness coverageComprehensive health, dental and vision insurance to keep you and your family covered, plus wellness programs and EAP support.
RRSP or retirement savings planWe offer support for long term retirement planning.
Generous vacation policyRecharge with paid vacation and 10 personal days per year.
Access training programs, certifications and conference opportunities to keep your skills sharp and your career moving forward.
Opportunity to work on complex rolling stock projects across North America.
Working at CRWS
People first. Money later.At CRWS, we don't just deliver engineering services - we build the future of railways. As a dynamic and fast-growing firm, we specialise in rolling stock, rail infrastructure and project management solutions across North America. With a commitment to technical excellence, entrepreneurial spirit and sustainable mobility, we are assembling the next generation of leaders in the rail industry.
Join us. Build the future. Shape the railway industry. Grow with us.
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