Lead building automation design at Ecosystem, using BAS expertise and HVAC controls knowledge across projects with 60% in office presence.

As a Senior Building Automation Specialist, you will shape multimillion-dollar energy projects from pre-design through commissioning. You will translate MEP designs into controllable, high-performing systems through custom control strategies, programming optimization, and integration. The role also supports bidding, client communication, performance validation, and technical mentorship.

Key Responsibilities:

- Assess BAS and mechanical systems on site
- Analyze legacy sequences and architectures for optimization
- Specify BAS components and custom control strategies
- Oversee installations, start-ups, troubleshooting,



and commissioning
- Mentor engineers and technicians on controls practices

Requirements:

- Mechanical, Electrical, or Instrumentation Controls Engineering degree
- 8+ years’ hands-on control systems experience
- High proficiency with BAS platforms and software tools
- Deep HVAC systems and control logic understanding
- Comfort with 60% on-site project presence

Apply your BAS, HVAC controls, commissioning, and leadership expertise to Ecosystem’s energy and decarbonization projects.

📌 Senior Building Automation Engineer (Toronto)
🏢 Ecosystem
📍 Toronto