System Engineer - Auxiliary Power Supply
Apply now »Date: 2 Jun 2026
Location: Saint-Bruno, CA
Company: Alstom
Req ID:521595
At Alstom, we understand transport networks and what moves people. From high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure, signalling and digital mobility, we offer our diverse customers the broadest portfolio in the industry. Every day, more than 80 000 colleagues lead the way to greener and smarter mobility worldwide, connecting cities as we reduce carbon and replace cars.
Take on a new challenge and apply your system engineering expertise in a cutting-edge field. You’ll work alongside collaborative, innovative, and dedicated teammates.
You'll play a pivotal role in defining and optimizing train functions and their associated subsystems to meet performance requirements. Day-to-day, you’ll work closely with teams across the business (RAMS, technical purchasing, and design teams), ensure seamless integration of subsystems, and provide technical support to customers, and much more.
You’ll specifically take care of defining train system architecture and operational modes, as well as verifying and validating train-level performance, but also engage in technical issue resolution during train revenue service.
We’ll look to you for:
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Performing transverse requirement allocations to various subsystems in collaboration with specialists
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Developing requirements based on reference documents, standards, certifications, safety, platform, and customer needs
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Defining train system architecture, operational modes, and functionalities
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Conducting train system FMECA in coordination with the RAMS team
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Ensuring consistency and compatibility between subsystem specifications
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Writing subsystem specifications and architecture descriptions
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Managing technical relationships with suppliers and overseeing QCD commitments
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Defining and performing train verification strategies
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Supporting train integration, tuning, and issue resolution during revenue service
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Providing return of experience to enhance reference solutions
All about you
We value passion and attitude over experience. That’s why we don’t expect you to have every single skill. Instead, we’ve listed some that we think will help you succeed and grow in this role:
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Bachelor's or Master's degree in engineering, or other relevant diploma
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Minimum 3 years of engineering experience in the railway field
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Very good knowledge of requirements management and change management
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Good knowledge in systems engineering
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Familiarity with DOORS application (an asset)
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Strong problem-solving and analytical skills
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Excellent communication and collaboration abilities
Things you’ll enjoy Join us on a life-long transformative journey – the rail industry is here to stay, so you can grow and develop new skills and experiences throughout your career. You’ll also:
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Enjoy stability, challenges and a long-term career free from boring daily routines
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Work with new security standards for rail signalling
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Collaborate with transverse teams and helpful colleagues
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Contribute to innovative projects
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Utilise our agile and inclusive working environment
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Steer your career in whatever direction you choose across functions and countries
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Benefit from our investment in your development, through award-winning learning
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Progress towards senior engineering or technical leadership roles
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Benefit from a fair and dynamic reward package that recognises your performance and potential, plus comprehensive and competitive social coverage (life, medical, pension)
BILINGUALISM :
- Proficiency in French and English is required.
- Knowledge of a third language is considered an asset when working with our international partners, suppliers, colleagues, and customers.
- In Quebec, French remains the primary working language of our company.
You don’t need to be a train enthusiast to thrive with us. We guarantee that when you step onto one of our trains with your friends or family, you’ll be proud. If you’re up for the challenge, we’d love to hear from you!
Important to note
As a global business, we’re an equal-opportunity employer that celebrates diversity across the 63 countries we operate in. We’re committed to creating an inclusive workplace for everyone.
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Supply, Change Management, Technical Support, Operations, Management, Technology