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Posted 3 days ago

Signalling Test and Commissioning Tester (Senior)

@ Alstom

Toronto, Ontario

5+ years experience
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SIGNALS

Overview

Alstom is hiring a senior Signalling Test and Commissioning Tester to prepare, plan and execute testing and commissioning on Metrolinx projects. The work is in a brownfield environment, partly during non-revenue hours including nights and weekends, in the field and at the Control Centre. The role requires 5-7 years of hands-on signalling or complex-systems testing experience and a clean work authorization in Canada.

Responsibilities:

  • Prepare and execute signalling testing and commissioning activities
  • Develop and review T&C procedures against contractual requirements
  • Capture test results and prepare technical test reports
  • Create or update test plans, SSWPs and non-conformance reports
  • Follow EHS plan and alert management to identified risks

Requirements summary:

  • 5-7 years hands-on signalling or complex-systems testing experience
  • Bachelor's degree in engineering technology
  • Proficiency in WireShark, VBA and Microsoft Office
  • Experience interpreting engineering drawings and relay logic
  • Adaptable to nights and weekends
  • Fluent in English

Tools & skills

Source and dates

Employer career site / ATS feed · successfactors

Employer posting date
2026-11-05
First seen by our source
2026-10-09
Source record updated
2026-11-05

These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.

Job details

SenioritySenior
DepartmentEngineering
Experience5+ years
Scheduleday, evening, weekends, overnight
Work settingClient sites
PositionSitting and standing
Physical demandsphysical moderate · computer high
LanguagesEnglish
Driver’s licencepreferred
EducationBachelor’s degree (required)
Fields of studyElectrical engineering technology, Computer engineering technology, Computer science, Computational science

Summary and details written by AI from the posting; the employer’s posting is the authority.

Alstom

Saved company profile

Historical company information from a saved The Jobs API profile (LinkedIn/Crunchbase fields). It is not live-verified; figures may have changed. Missing values remain unknown.

Full company description

Rail has the power to shape how societies grow, connect, and decarbonise. At Alstom, we turn this potential into reality, moving over 100 million people daily with safe, smart, and sustainable mobility solutions.

People associated on LinkedIn
86,182
Reported office locations
  • 48, rue Albert Dhalenne, Saint-Ouen, 93 400, FR
Other recorded names
  • Alstom
Specialties
  • Rail vehicles
  • Rail infrastructure
  • Turnkey systems & Services
  • Signaling
  • Services
  • Transportation
  • Mobility
  • Sustainable Mobility
  • Integrated Transport Systems
  • Signalling
  • Digital Mobility
  • Multimodality
  • and Passenger solutions
Profile identifies a recruitment agency
No

Rail has the power to shape how societies grow, connect, and decarbonise. At Alstom, we turn this potential into reality, moving over 100 million people daily with safe, smart, and sustainable mobility solutions.

FieldValue
IndustryTransportation Equipment Manufacturing
Company size10,001+ employees
HeadquartersSaint-Ouen
Organization typePublic Company
SpecialtiesRail vehiclesRail infrastructureTurnkey systems & ServicesSignalingServicesTransportationMobilitySustainable MobilityIntegrated Transport Systems Signalling
Open jobs on Jobsy285
LinkedInView page
Job description

Leading societies to a low carbon future, Alstom develops and markets mobility solutions that provide the sustainable foundations for the future of transportation. Our product portfolio ranges from high-speed trains, metros, monorail, and trams to integrated systems, customised services, infrastructure, signalling and digital mobility solutions. Joining us means joining a caring, responsible, and innovative company where more than 70,000 people lead the way to greener and smarter mobility, worldwide.

As an experienced Testing & Commissioning (T&C) Tester, you will be responsible for the preparation, planning, and execution of Testing & Commissioning activities in support of Metrolinx projects. Working within a brownfield environment, you will participate in a wide range of commissioning activities, with a portion of the work performed during non-revenue service hours, including nights and weekends, both in the field and at the Control Centre.

Reporting to the T&C Test Lead and the Project Tester-in-Charge, you will also work closely with the Verification & Validation (V&V) and Installation teams to support other critical validation and commissioning activities. The role includes contributing to the development and maintenance of validation documentation, ensuring project requirements are met, while accurately recording and reporting all test results and associated Pre-Printed Data Sheets (PPDS), observations, as well as any non-conformances identified during testing and validation.

Main Responsibilities

  • Prepares and executes testing activities for technologies of railway signaling under the direction of his/her hierarchy and in conformance with Alstom Transport policies and standards.
  • Develops and Reviews T&C procedures for the signaling sub-system and against contractual requirements
  • Execution of specific Testing activities according to the testing procedure / documentation and Sub-System Team Leader a/o PrCOM instruction.
  • Adheres to Testing schedules and Testing plans for internal and external customers
  • Performs activities with quality while meeting customer expectations and project schedule
  • Capture all test results clearly and accurately and prepare technical test reports for customer submission.
  • interact with Engineering and V&V Sub-System leaders for optimizing site test and investigation of testing issues.
  • Uses the correct tools and equipment to perform the electrical and mechanical test activities. Ensures the equipment and tools in their care are calibrated and easily tracked.
  • Uses and adheres to the use of PPE as defined by the EHS plan and customer requirements;
  • Alerts the hierarchical superiors by any risk identified during the testing activities, and alerts management (Sub-System Leader, PrCOM, PM, RC TCM, …) if any EHS risk is identified.
  • Read, understand and create or update Test Plans, Test Procedures, Site Specific Work Plan (SSWPs), non-conformance reports and handover certificates.

Experience

  • At least 5-7 years hands-on testing and/or commissioning experience with signaling systems or complex systems as functional tester in similar role.
  • Direct experience with the Metrolinx system and operating environment considered an strong asset
  • Knowledge of rail conventional signaling (fixed block) and other signaling testing elements considered an asset.
  • Experience with the LTE-based control systems and operating environment considered an asset.
  • Proficient in Microsoft Office (Excel, Teams and Word) and experienced in writing/checking technical reports
  • Proficient in WireShark and VBA
  • Experienced in interpreting engineering drawings (i.e. Book of Plans, Schematics, Relay Logic)
  • Knowledge of Alstom Automatic Train Control olutions and/or Canadian Railway Operating Rules considered an asset

Qualifications

  • Bachelor’s degree in engineering technology (electrical/computer/ computer science / Computational Science)
  • Valid driver’s license with clean record considered an asset.
  • Must be already legally authorized to work in Canada.

Behavioral and Technical Skills / Competencies

  • Adaptable to variable Work schedule (nights/weekends) to support installation / testing activities.
  • Rigorously perform T&C activities with discipline and strong attention to detail
  • Proactive and efficient to promptly solve technical issues and anticipate all technical difficulties
  • Team player and customer oriented with emphasis on getting the job done and communicating at Technical & Managerial Team levels
  • Aptitude for self-learning and taking important notes as part of the learning/documenting process.
  • Adheres to all applicable regulations, customer rules and professional standards (including EHS)
  • Punctual, reliable, responsible and eager to share knowledge/expertise
  • Performs responsibilities with minimal direction/supervision from superiors and is available during urgent needs.
  • Language skills: Fluent in English.
  • Organizational Reporting:
  • Direct reporting: Project T&C Manager and Canada T&C Department Head.
  • Indirect reporting: Team Lead, Project Manager.

Alstom is the leading company in the mobility sector, solving the most interesting challenges for tomorrow’s mobility. That’s why we value inquisitive and innovative people who are passionate about working together to reinvent mobility, making it smarter and more sustainable. Day after day, we are building an agile, inclusive and responsible culture, where a diverse group of people are offered opportunities to learn, grow and advance in their careers, with options across functions and geographic locations. Are you ready to join a truly international community of great people on a challenging journey with a tangible impact and purpose?

Equal opportunity statement:
Alstom is an equal opportunity employer committed to creating an inclusive working environment where all our employees are encouraged to reach their full potential, and individual differences are valued and respected. All qualified applicants are considered for employment without regard to race, colour, religion, gender, sexual orientation, gender identity, age, national origin, disability status, or any other characteristic protected by local law.

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