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CRWS - Canadian Railway Services

System Mechanical Engineer

Montreal, QC, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: May 1, 2027
Posting language: English · French
Posted: Nov 2, 2026

Original job description

English section of this bilingual listing.

About CRWS

Canadian Railway Services (CRWS) is a fast-growing engineering firm specializing in rolling stock design, system integration, refurbishment, testing, and lifecycle support for passenger and freight rail vehicles.

We deliver technically rigorous and compliant solutions in an industry where safety, quality, and execution are critical. Our teams operate in a fast-paced rail environment where ownership, collaboration, and attention to detail drive successful project delivery.

About the Role

As a System Mechanical Engineer, you will support the definition, integration, validation, and lifecycle support of mechanical and onboard systems for passenger and freight rolling stock projects.

Working closely with senior engineers and multidisciplinary teams, you will contribute to system integration activities, technical coordination, validation, testing, and engineering documentation while ensuring compliance with safety, quality, and regulatory requirements.

Key Responsibilities

Systems Definition & Integration

Support the development of system requirements, interfaces, and performance criteria for onboard systems such as HVAC, braking, pneumatics, fuel systems, and mechanical interfaces.
Coordinate interfaces between mechanical, electrical, structural, and software engineering teams.
Prepare and maintain system documentation, including Interface Control Documents (ICDs) and system descriptions.

Technical Analysis & Risk Management

Support functional performance assessments and system-level risk analyses, including FMEA and hazard analyses.
Assist with validating designs against applicable standards and regulations (APTA, AAR, EN, UIC, Transport Canada).
Review supplier and subcontractor technical documentation.

Verification, Validation & Testing

Support test planning, verification, and validation activities.
Participate in testing, commissioning, troubleshooting, and in-service support activities.
Assist in root-cause analysis and implementation of corrective actions.

Compliance & Collaboration

Ensure engineering deliverables comply with applicable standards and quality requirements.
Prepare technical reports, calculations, and certification-related documentation.
Collaborate with project managers, designers, production teams, suppliers, and clients.
Contribute to continuous improvement initiatives and engineering best practices.

What We're Looking For

Education

Diploma or degree in Mechanical Engineering or a related discipline.
Member of the Ordre des ingénieurs du Québec (OIQ) or eligible for registration.

Experience & Technical Competencies

3-7 years of experience in mechanical engineering, system integration, or transportation-related projects.
Experience with rolling stock systems or complex mechanical assemblies is considered an asset.
Familiarity with system integration and multidisciplinary engineering coordination.
Familiarity with railway standards and regulatory environments (APTA, AAR, EN, UIC, Transport Canada) is an asset.
Experience with rail braking systems (pneumatic or electro-pneumatic architectures and components) is considered an asset.
Experience with rail fuel systems and onboard power generation systems is an asset.
Proficiency with CAD tools and engineering documentation practices.
Strong analytical, troubleshooting, and technical problem-solving skills.
Bilingualism (English/French) is considered an asset.

How You Work

Structured and detail-oriented approach to engineering work.
Ability to manage multiple priorities in a project-driven environment.
Strong communication skills with engineers, project managers, and stakeholders.
Collaborative mindset and willingness to learn.
Comfortable working in a fast-paced environment with evolving priorities.

Working Conditions

Full-time position (40 hours per week).
Monday to Friday schedule.
On-site presence required at the CRWS Montréal office.
Occasional site visits to client facilities and manufacturing locations.
Limited travel may be required depending on project needs.
Flexibility may be required during critical project phases.

Compensation & Benefits

Group insurance and health benefits plan.
RRSP or retirement savings plan, subject to eligibility.
Paid vacation and 10 personal days.
Professional development and training opportunities.
Flexible work arrangements following probation.
Opportunity to work on impactful rail projects across North America.

Why Join CRWS ?

Work on complex rolling stock and transportation projects.
Collaborate with experienced engineers and technical specialists.
Gain exposure to multidisciplinary system integration.
Grow your expertise in a dynamic rail industry environment.

Equal Opportunity Employer

CRWS is an equal opportunity employer committed to building an inclusive workplace. We welcome applications from all qualified candidates.

Apply online: via the Canadian Railway Services careers page here

-------------------------------------------------------------------------------------------------------------

À propos de CRWS

Read the full bilingual original

About CRWS

About the Role

As a System Mechanical Engineer, you will support the definition, integration, validation, and lifecycle support of mechanical and onboard systems for passenger and freight rolling stock projects.

Key Responsibilities

Systems Definition & Integration

Support the development of system requirements, interfaces, and performance criteria for onboard systems such as HVAC, braking, pneumatics, fuel systems, and mechanical interfaces.
Coordinate interfaces between mechanical, electrical, structural, and software engineering teams.
Prepare and maintain system documentation, including Interface Control Documents (ICDs) and system descriptions.

Technical Analysis & Risk Management

Support functional performance assessments and system-level risk analyses, including FMEA and hazard analyses.
Assist with validating designs against applicable standards and regulations (APTA, AAR, EN, UIC, Transport Canada).
Review supplier and subcontractor technical documentation.

Verification, Validation & Testing

Support test planning, verification, and validation activities.
Participate in testing, commissioning, troubleshooting, and in-service support activities.
Assist in root-cause analysis and implementation of corrective actions.

Compliance & Collaboration

Ensure engineering deliverables comply with applicable standards and quality requirements.
Prepare technical reports, calculations, and certification-related documentation.
Collaborate with project managers, designers, production teams, suppliers, and clients.
Contribute to continuous improvement initiatives and engineering best practices.

What We're Looking For

Education

Diploma or degree in Mechanical Engineering or a related discipline.
Member of the Ordre des ingénieurs du Québec (OIQ) or eligible for registration.

Experience & Technical Competencies

3-7 years of experience in mechanical engineering, system integration, or transportation-related projects.
Experience with rolling stock systems or complex mechanical assemblies is considered an asset.
Familiarity with system integration and multidisciplinary engineering coordination.
Familiarity with railway standards and regulatory environments (APTA, AAR, EN, UIC, Transport Canada) is an asset.
Experience with rail braking systems (pneumatic or electro-pneumatic architectures and components) is considered an asset.
Experience with rail fuel systems and onboard power generation systems is an asset.
Proficiency with CAD tools and engineering documentation practices.
Strong analytical, troubleshooting, and technical problem-solving skills.
Bilingualism (English/French) is considered an asset.

How You Work

Structured and detail-oriented approach to engineering work.
Ability to manage multiple priorities in a project-driven environment.
Strong communication skills with engineers, project managers, and stakeholders.
Collaborative mindset and willingness to learn.
Comfortable working in a fast-paced environment with evolving priorities.

Working Conditions

Full-time position (40 hours per week).
Monday to Friday schedule.
On-site presence required at the CRWS Montréal office.
Occasional site visits to client facilities and manufacturing locations.
Limited travel may be required depending on project needs.
Flexibility may be required during critical project phases.

Compensation & Benefits

Group insurance and health benefits plan.
RRSP or retirement savings plan, subject to eligibility.
Paid vacation and 10 personal days.
Professional development and training opportunities.
Flexible work arrangements following probation.
Opportunity to work on impactful rail projects across North America.

Why Join CRWS ?

Work on complex rolling stock and transportation projects.
Collaborate with experienced engineers and technical specialists.
Gain exposure to multidisciplinary system integration.
Grow your expertise in a dynamic rail industry environment.

Equal Opportunity Employer

CRWS is an equal opportunity employer committed to building an inclusive workplace. We welcome applications from all qualified candidates.

Apply online: via the Canadian Railway Services careers page here

-------------------------------------------------------------------------------------------------------------

À propos de CRWS

Canadian Railway Services (CRWS) est une firme d'ingénierie en forte croissance spécialisée dans la conception de matériel roulant, l'intégration de systèmes, la modernisation, les essais et le soutien du cycle de vie des véhicules ferroviaires de passagers et de marchandises.

Nous livrons des solutions techniques rigoureuses et conformes dans une industrie où la sécurité, la qualité et le respect des échéanciers sont essentiels.

Votre rôle

À titre d'Ingénieur(e) mécanique systèmes, vous contribuerez à la définition, à l'intégration, à la validation et au soutien du cycle de vie des systèmes mécaniques et embarqués destinés aux projets de matériel roulant ferroviaire.

En collaboration avec les ingénieurs séniors et les équipes multidisciplinaires, vous participerez aux activités d'intégration système, de validation, d'essais, de coordination technique et de documentation d'ingénierie.

Responsabilités principales

Définition et intégration des systèmes

Contribuer au développement des exigences de système, interfaces et critères de performance pour des sous-systèmes tels que HVAC, freinage, pneumatique, systèmes de carburant et interfaces mécaniques.
Coordonner les interfaces entre les équipes mécaniques, électriques, structurales et logicielles.
Préparer et maintenir la documentation système, incluant les documents de contrôle des interfaces (ICD).

Analyse technique et gestion des risques

Participer aux analyses fonctionnelles et aux évaluations de risques (FMEA, analyses de dangers).
Soutenir la validation des conceptions selon les normes et réglementations applicables (APTA, AAR, EN, UIC, Transport Canada).
Réviser la documentation technique des fournisseurs et sous-traitants.

Vérification, validation et essais

Participer aux activités de vérification, validation et préparation des plans d'essais.
Soutenir les essais, la mise en service, le dépannage et le support en exploitation.
Participer aux analyses de causes racines et aux actions correctives.

Conformité et collaboration

Assurer la conformité des livrables aux normes applicables et aux exigences de qualité.
Préparer les rapports techniques, calculs et documents de certification.
Collaborer avec les gestionnaires de projet, concepteurs, fournisseurs et équipes de production.
Contribuer à l'amélioration continue des pratiques et outils d'ingénierie.

Profil recherché

Formation

Diplôme collégial ou universitaire en génie mécanique ou dans un domaine connexe.
Membre de l'Ordre des ingénieurs du Québec (OIQ) ou admissible à l'inscription.

Expérience et compétences techniques

3 à 7 années d'expérience en génie mécanique, intégration de systèmes ou projets liés au transport.
Une expérience avec le matériel roulant ou des assemblages mécaniques complexes constitue un atout.
Connaissance de l'intégration de systèmes et de la coordination multidisciplinaire.
Familiarité avec les normes ferroviaires (APTA, AAR, EN, UIC, Transport Canada) constitue un atout.
Une expérience avec les systèmes de freinage ferroviaire (pneumatiques ou électropneumatiques) constitue un atout.
Une expérience avec les systèmes de carburant ferroviaire et de génération d'énergie embarquée constitue un atout.
Maîtrise des logiciels de CAO et des pratiques de documentation d'ingénierie.
Excellentes aptitudes d'analyse et de résolution de problèmes techniques.
Le bilinguisme français-anglais constitue un atout.

Votre façon de travailler

Approche structurée et souci du détail.
Capacité à gérer plusieurs priorités dans un environnement axé sur les projets.
Communication efficace avec les ingénieurs, gestionnaires de projet et parties prenantes.
Esprit collaboratif et désir d'apprendre.
Aisance dans un environnement dynamique où les priorités évoluent rapidement.

Conditions de travail

Poste permanent à temps plein (40 heures/semaine).
Horaire du lundi au vendredi.
Présence requise au bureau de Montréal.
Visites occasionnelles chez les clients et dans les installations manufacturières.
Déplacements limités selon les besoins des projets.
Flexibilité requise durant certaines phases critiques des projets.

Rémunération et avantages

Assurance collective et avantages sociaux.
Régime REER admissible.
Vacances et 10 journées personnelles.
Formation continue et développement professionnel.
Flexibilité de travail après la période de probation.
Participation à des projets ferroviaires majeurs en Amérique du Nord.

Pourquoi rejoindre CRWS?

Contribuez à des projets ferroviaires complexes et innovants.
Travaillez avec des spécialistes expérimentés.
Développez votre expertise en intégration de systèmes.
Évoluez dans une entreprise en forte croissance.

Égalité en emploi

CRWS souscrit au principe de l'égalité en emploi et favorise un milieu de travail inclusif. Nous encourageons toutes les personnes qualifiées à soumettre leur candidature.

Postulez en ligne: via la page Carrières de Canadian Railway Services ici

Apply About employer

More about this job

Responsibilities

Support the definition, integration, validation, testing, and lifecycle support of mechanical and onboard systems for passenger and freight rail vehicles. Coordinate multidisciplinary interfaces, assess risks and compliance, review technical documentation, and contribute to troubleshooting and corrective actions.

Requirements

Requires a diploma or degree in mechanical engineering or a related discipline, and OIQ membership or eligibility for registration. Candidates should have 3–7 years of relevant experience, CAD and engineering documentation proficiency, and strong analytical and coordination skills; rail systems experience and English-French bilingualism are assets.

Skills

Mechanical Engineering
Systems Integration
Rolling Stock Systems
Interface Coordination
System Requirements
HVAC Systems
Rail Braking Systems
Pneumatic Systems
Fuel Systems
Failure Mode And Effects Analysis
Hazard Analysis
Verification And Validation
Testing And Commissioning
Root-Cause Analysis
CAD
Engineering Documentation

Benefits

Group Insurance
Health Benefits
Retirement Savings Plan
Paid Vacation
Personal Days
Professional Development And Training
Flexible Work Arrangements

Visa sponsorship

Not detected in the job text

Keywords

Rolling Stock
System Integration
Mechanical Systems
Onboard Systems
HVAC
Braking Systems
Pneumatics
Fuel Systems
Onboard Power Generation
Interface Control Documents
System Requirements
Performance Criteria
Failure Mode And Effects Analysis
Hazard Analysis
APTA
AAR
EN Standards
UIC
Transport Canada
Supplier Documentation
Verification
Validation
Test Planning
Commissioning
Troubleshooting
Root-Cause Analysis
Corrective Actions
CAD
Engineering Documentation
OIQ

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