Top Tech Jobs & Startup Jobs in Toronto

The Senior Mechanical Engineer leads the design of plumbing, fire protection, and HVAC systems for complex projects, mentors junior staff, and ensures technical excellence.

Leads complex Design-Build and alternative delivery projects from strategy through close-out. Owns scope, schedule, budget, quality, safety, financial performance, risk, contracts, change management, and stakeholder coordination. Integrates multidisciplinary design and construction teams, manages client and contractor relationships, supports business development, and ensures compliance with quality, security, permitting, and project-control requirements across Canadian infrastructure and building projects.

Lead the management and delivery of design projects related to ports and maritime infrastructure, ensuring stakeholder satisfaction and alignment with industry standards.

Lead technical delivery for baggage handling system (BHS) design, construction, testing, and commissioning. Provide subject-matter expertise, conduct design reviews, evaluate contractor proposals, manage BHS program technical targets, coordinate multidisciplinary integration, oversee construction inputs and testing, prepare progress briefings, and mentor staff.

Leads electrical engineering design and delivery for mining and industrial projects, covering power distribution, controls, instrumentation, communications, substations, automation, and mine infrastructure. Prepares technical documentation, supports construction and operations, ensures regulatory compliance, troubleshoots systems, develops reliability improvements, collaborates with multidisciplinary teams and clients, and mentors junior staff.

Lead implementation of program- and project-level risk management for a large infrastructure program. Facilitate risk workshops, perform quantitative cost and schedule risk assessments (QCRA/QSRA), maintain program-wide risk registers, advise project teams on treatments, integrate risk data for decision-making, and prepare executive risk briefings and reports.

As an electrical engineer, you will design electrical systems for various projects, prepare reports and drawings, provide client support, and ensure compliance with standards.

The Senior Electrical Engineer will design building services, provide technical input, supervise system analysis, and mentor team members while ensuring compliance with industry standards.

Lead design, analysis, integration, verification and implementation of ETCS Level 1/2 and related train control systems. Produce technical designs, interface specifications, test procedures, IFC drawings, and compliance documentation. Coordinate with multidisciplinary teams, vendors, and stakeholders through installation, testing & commissioning, and handover while ensuring safety, CENELEC compliance, V&V, and reliability.

Lead and monitor contractor procurement of construction, materials, equipment and services for heavy civil, rail and transit projects. Develop and review procurement strategies and processes, evaluate bids, negotiate subcontract terms, manage supplier relationships and market engagement, review contracts and change orders, and resolve procurement-related issues to protect owner interests and ensure value, schedule, and quality.