Metrolinx is connecting communities across the Greater Golden Horseshoe. Metrolinx operates GO Transit and UP Express, as well as the PRESTO fare payment system. We are also building recent and improved rapid transit, including GO Expansion, Light Rail Transit routes, and major expansions to Toronto’s subway system, to get people where they need to go, better, faster and easier.

Metrolinx is an agency of the Government of Ontario. At Metrolinx, equity, diversity and inclusion are essential to living our values of serving with passion, thinking forward and playing as a team. Our ESD Engineering department in our Rapid Transit Office is looking for a Signals Communication Specialist to join the team.

You will provide engineering assurance, design, verification and validation of communications/signaling infrastructure to meet established regulatory, corporate, and contractual standards. What will I be doing?

- Review, comment and verify signalling design documents prepared by others,
- Perform application software analysis and simulation.
- Provide investigation of the signalling system failure and propose technical solutions,
- Perform Signalling systems drafting and design,
- Perform field correlation and provide CADD update.
- Implement quality assurance programs, including audit plans, to meet external governing regulatory bodies’ provisions.
- Research, evaluate, document, and report alternative technological approaches, options, and solutions to signal and/or communications problems.
- Develop scope of work and specification documents. What Skills and Qualifications Do I Need?
- Completion of a Master degree in Signalling Engineering or a related disciplines such as automation,



electronics, control systems.
- Demonstrated experience in railway signal/communications systems design, commissioning, and/or maintenance.
- Demonstrated experience in CADD drafting.
- Technical experience in conventional signalling, crossing warnings, electrical, Supervisory Control and Data Acquisition (SCADA) and communications projects, and signal systems network design and architecture, routing, switching, and firewalls.
- Knowledge of the railway signalling standards and regulations.
- Proficiency in MS Office (e.g., Outlook, Word, Excel, PowerPoint, etc.)
- Experience in ProjectWise, SharePoint, GCS, BlueBeam, AutoCAD, MicroStation.
- Interpersonal and oral/written/presentation communication skills to develop standard procedures, presentations, and reports alternative technological approaches, options, and solutions.
- A valid Class “G” driver’s license in good standing is required.
- PEO designation or application is required.

Working Conditions

- This is a safety-sensitive role requiring strict adherence to safety protocols. Pre-employment and ongoing evaluations may apply as per company and regulatory standards.
- This role is required to work 8-hour day shifts with episodical nights or weekends.

Accommodation: Metrolinx is an equal opportunity employer and committed to a diverse and inclusive workforce. We are also committed to offering reasonable accommodation to job applicants in accordance with applicable legislation. If you require assistance or an accommodation at any point during the hiring process, please contact us at: (phone hidden) or email [email protected]. WE ARE AN EQUITABLE AND INCLUSIVE EMPLOYER.

📌 Signals & Communications Specialist (Toronto)
🏢 Metrolinx
📍 Toronto