Mechanical Engineering - Commissioning Specialist

MCW Custom Energy Solutions Ltd.; Edmonton; Hybrid; CAD 70,000 - 100,000; Full time

Job summary

MCW Custom Energy Solutions Ltd. in Edmonton, AB is seeking a Commissioning Specialist to support our Western Canada team by testing and validating building systems across new construction and retrofit projects.

The ideal candidate brings hands-on experience from trades or engineering, with strong communication skills to coordinate with contractors, controls vendors, and project teams and to deliver thorough commissioning documentation.

Qualifications

• 2–5 years of relevant experience in commissioning, controls, or building systems
• One of the following: Red Seal Journeyman Electrician with commercial BMS/controls experience
• Red Seal Journeyman Plumber & Gasfitter with commercial BMS/controls experience
• Certified Engineering Technologist (CET) or equivalent
• Engineer-in-Training (EIT) or early-career Commissioning Engineer
• LEED accreditation (Green Associate or AP) is considered an asset
• Familiarity with building codes and standards (e.g., ASHRAE, CSA)
• Valid driver’s license and willingness to travel to project sites

Responsibilities

• Support commissioning activities on new construction and existing building projects
• Assist in the development and execution of commissioning plans and test procedures
• Perform functional testing of building systems, including HVAC, mechanical, electrical, and BAS/BMS
• Participate in site inspections to verify installation and system performance
• Identify and document deficiencies and support tracking through resolution
• Review drawings, specifications, and sequences of operation under guidance from senior staff
• Coordinate with contractors, controls vendors, and project teams
• Assist in preparing commissioning reports and documentation
• Attend project meetings and contribute technical input as experience develops

Skills

HVAC systems

Electrical systems

Mechanical systems

BAS/BMS

Building controls

Reading drawings

Commissioning processes

Troubleshooting

Communication

Travel (driver's license)

Education

CET or equivalent

EIT or early-career Commissioning Engineer

Tools

Johnson Controls

Siemens

Schneider Electric

Job description

The Opportunity:

We are seeking a motivated Commissioning Specialist to join our Edmonton, AB office and support our growing Western Canada team. Reporting to senior commissioning leaders, you will contribute to delivering commissioning services across a variety of building projects.

This role is well suited to a hands‑on, technically strong individual looking to grow their career, whether from a trades (mechanical/electrical/controls) or engineering/technology background.

The ideal candidate is a proactive self-starter who works well in a team environment, with strong organizational skills, attention to detail, and a commitment to meeting deadlines. Strong communication and interpersonal skills are essential due to regular client interaction.

What you will get up to:

• Support commissioning activities on new construction and existing building projects
• Assist in the development and execution of commissioning plans and test procedures
• Perform functional testing of building systems, including:
  • HVAC systems
  • Mechanical systems
  • Electrical systems
  • Building Automation Systems (BAS/BMS)
• Participate in site inspections to verify installation and system performance
• Identify and document deficiencies and support tracking through resolution
• Review drawings, specifications, and sequences of operation under guidance from senior staff
• Coordinate with contractors, controls vendors, and project teams
• Assist in preparing commissioning reports and documentation
• Attend project meetings and contribute technical input as experience develops

What we are looking for:

Qualifications, Experience and Requirements:

• 2–5 years of relevant experience in commissioning, controls, or building systems
• One of the following:
  • Red Seal Journeyman Electrician with commercial BMS/controls experience
  • Red Seal Journeyman Plumber & Gasfitter with commercial BMS/controls experience
  • Certified Engineering Technologist (CET) or equivalent
  • Engineer-in-Training (EIT) or early-career Commissioning Engineer
• LEED accreditation (Green Associate or AP) is considered an asset
• Familiarity with building codes and standards (e.g., ASHRAE, CSA)
• Valid driver’s license and willingness to travel to project sites

Required Knowledge & Skills

• Strong understanding of HVAC, electrical, and mechanical building systems
• Working knowledge of BAS/BMS systems and building controls
• Experience with major BMS platforms (e.g., Johnson Controls, Siemens, Schneider Electric)
• Ability to read and interpret mechanical/electrical drawings and control sequences
• Exposure to commissioning processes and/or high-performance building projects
• Strong troubleshooting and analytical skills with willingness to learn in the field
• Good communication and coordination skills
• Familiarity with Canadian engineering standards and industry practices