Building Systems Engineer

GDI Ainsworth; Mississauga; Hybrid; CAD 90,000 - 110,000; Full time

Benefits offered by this job

Health insurance

RRSP matching

Vacation

Job summary

GDI Ainsworth in Mississauga, Canada, is seeking a Building Systems Engineer to optimize HVAC and mechanical systems via data analytics, improving performance, sustainability, and energy efficiency.

The role focuses on data-driven analysis, ongoing commissioning, and collaboration with BAS technicians to enhance system performance. Hybrid work models are available as part of our flexible benefits program.

Qualifications

• Degree in Mechanical Engineering or related discipline.
• Experience in building recommissioning, BAS programming, or energy management.
• Strong knowledge of thermodynamics and energy-efficiency principles.
• Ability to interpret wiring diagrams and mechanical drawings.
• Valid driver’s license with ability to travel.
• P.Eng. designation asset.

Responsibilities

• Provide data-driven analysis, ongoing commissioning, and HVAC system optimization across building portfolios.
• Optimize chiller and boiler plant operations through improved control strategies.
• Investigate equipment performance issues, identify abnormal usage, and resolve faults and unstable operating conditions.
• Clearly communicate technical findings, recommendations, and solutions to clients and internal teams.
• Collaborate with BAS technicians and third-party partners to support data-driven maintenance and system improvements.
• Provide consulting services and identify business development opportunities within the existing client base.
• Perform other duties as assigned.

Skills

Data analytics

HVAC optimization

Communication

BAS programming

Engineering analysis

Education

Bachelor's degree in Mechanical Engineering

Professional Engineer (P.Eng.) designation asset

Job description

If you thrive in a team-oriented workplace that challenges your skills, to drive your career development, embraces diversity and rewards innovation, with competitive pay and great employee programs, join the GDI Ainsworth team today!

Job Summary:

The Building Systems Engineer optimizes HVAC and mechanical building systems through data analytics to improve performance, sustainability, and energy efficiency.

Key Responsibilities:

• Provide data-driven analysis, ongoing commissioning, and HVAC system optimization across building portfolios.
• Optimize chiller and boiler plant operations through improved control strategies.
• Investigate equipment performance issues, identify abnormal usage, and resolve faults and unstable operating conditions.
• Clearly communicate technical findings, recommendations, and solutions to clients and internal teams.
• Collaborate with BAS technicians and third-party partners to support data-driven maintenance and system improvements.
• Provide consulting services and identify business development opportunities within the existing client base.
• Perform other duties as assigned.

Qualifications:

• Degree in Mechanical Engineering or a related discipline.
• Experience in building recommissioning, BAS programming, or energy management.
• Strong knowledge of thermodynamics and energy-efficiency principles.
• Ability to interpret wiring diagrams and mechanical drawings.
• Strong communication, innovation, relationship-building, and interpersonal skills.Valid driver’s license with a clean driving record and the ability to travel.
• Professional Engineer (P.Eng.) designation is considered an asset.

The pay range is $90,000.00 to $110,00.00 per year. Actual salaries will vary based on factors such as education, experience, knowledge, skills, and abilities, as well as alignment with market data. The base salary is just one component of Ainsworth’s total compensation package, which also includes additional rewards and benefits such as short-term incentives and health insurance, among others.

Why work at GDI Ainsworth?

GDI Ainsworth is growing at an unprecedented rate and to help attract and retain top talent, we provide benefits on your first day with us. We offer a wide variety of benefits including the following:

Benefits: Comprehensive health, dental and medical benefits, including wellness supports, RSP matching and generous vacation

Rewards: Service milestones and peer recognition plus Employee Discounts and Incentives

Flexibility: Hybrid working models, where applicable

Diversity: An inclusive organization that embraces diversity and belonging; work in a great team atmosphere with future potential for promotion within company

While we appreciate all applications we receive, we advise that only candidates under consideration will be contacted.

GDI Ainsworth is committed to building a diverse and inclusive workplace. Qualified designated group members are encouraged to apply as any reasonable accommodation of qualifications will be considered as per our Accommodation Policy, available upon request.

GDI Ainsworth is an integrated multi-trade company, offering end-to-end services and solutions for all asset maintenance and refurbishment requirements of our customers. We are continually striving to create better and more advanced products as well as provide the highest quality service. We are rapidly growing and need talented professionals to help drive our vision at becoming the best multi-trade company in the country! Join us…. Make a difference.