Company Overview:

Green PI Inc. is a pioneering engineering and consulting firm in Mississauga, Ontario, established in 2007. As the only company with a comprehensive range of services, including Design Engineering (Mechanical, Electrical, Structural), Energy Management, and Software Services, we're committed to innovation and excellence.

Position Overview:

The Mechanical Engineer will be a crucial member of the engineering team, contributing their expertise in Mechanical design engineering, HVAC systems, and Building Condition Assessments (BCA). This role requires effective communication skills, P.Eng registration with the Professional Engineers of Ontario (PEO), and a commitment to delivering high-quality projects.

Roles and Responsibilities:

- Mechanical Engineering Design experience and knowledge of Electrical and Structural Engineering;
- Demonstrate proficiency in HVAC design engineering, feasibility analysis, and energy modelling;
- Conduct on-site surveys to document existing conditions, including mechanical, electrical, and structural components, using AutoCAD for accurate representation;
- Conduct commercial & Multi-Residential Mechanical Systems Design, including HVAC, Plumbing and Sanitary, Storm, Fire Protection, and Sprinkler Systems;
- Conduct field visits and assist in feasibility studies, and create design criteria to meet the client’s expectations;
- Read, understand, and apply Ontario building codes and CSA, ASHRAE, and NFPA standards;
- Create concepts and develop detailed designs, tender packages, and construction documents;
- Perform calculations and prepare reports, drawings, schematics, specifications, and technical proposals necessary to deliver a project;
- Assist in equipment sizing and selection, and ensure quality standards and project deadlines are met;
- Design building systems following the requirements of municipal or provincial building codes and other applicable standards.




- Develop layouts and design of mechanical building systems such as heating, ventilation and air conditioning, fire protection systems, plumbing and draining systems, and specialized plumbing systems (natural gas, fuel oil, medical gas, etc.). and coordinate with other disciplines as required.
- Check layouts and services for continuity, developing various mechanical systems layouts in coordination with the structural, architectural, and electrical components of a building.
- Prepare calculations to size ductwork, gas, HVAC, piping, plumbing and drainage. Incorporate calculations into technical drawings;
- Prepare calculations to size equipment and prepare project-specific equipment schedules. Coordinate with the necessary project consultants to review equipment.
- Design mechanical building systems directly in Revit/CAD, adhering to company BIM/CAD standards;
- Work with clash/coordination reports, assisting with model audits and overall health of the model.

We are looking for someone who:

- Commits to delivering high-quality service;
- Demonstrates critical thinking and problem-solving skills with attention to detail;
- Excels under pressure, meets deadlines, and adapts to competing demands;
- Maintains a respectful, positive, and friendly attitude with team members;
- Takes initiative, shares input, and actively contributes to company growth;
- Is organized, prioritizes tasks, and engages in group discussions, meetings, and debriefs.

Qualifications and Educational Requirements:

- P.Eng registration with the Professional Engineers of Ontario (required);
- Bachelor's degree in mechanical engineering (required);




- 5-7 years of experience in engineering design, specifically in HVAC design and Building Condition Assessment (BCA);
- Proficiency in Microsoft programs (Excel, Word, and Project), and CAD software;
- Experience with RETscreen, EnergyPlus, HAP, and Revit is an asset;
- Construction Engineering and Management (CEM);
- Project Management Skilled (PMP) certification would be beneficial, but not required;
- Exceptional analytical, organizational, and communication skills.

Additional Requirements:

- Valid G driver’s license;
- Ability to commute – will be required to go to sites for projects;
- Be able to fly across Canada for site visits, depending on the project.

Benefits:

- Opportunity for career advancement and learning in a dynamic environment;
- Opportunity to transition into management/leadership-level work;
- Close collaboration with experienced professionals;
- Competitive salary based on experience;
- Extended health care;
- RRSP match;
- Medical and Dental care.

Green PI Inc. is a respectful, caring and inclusive workplace, committed to employment equity. We welcome diversity in the workplace and encourage applications from all qualified individuals, including women, members of visible minorities, aboriginal persons, and persons with disabilities. We will provide accommodations throughout the recruitment and selection, and/or assessment process to applicants with disabilities. Applicants need to make their accommodation needs known when contacted. Pay: $75,000.00-$80,000.00 per year

Benefits

- Casual dress
- Dental care
- Employee assistance program
- On-site parking
- Paid time off
- RRSP match
- Vision care

Ability to commute/relocate:
- Mississauga, ON L5S 1T1: reliably commute or plan to relocate before starting work (required)

Education:
- Bachelor's Degree (required)

Licence/Certification:
- P. Eng registration with the PEO (required)

Work Location: In person

📌 Mechanical Engineer (Mississauga)
🏢 Green PI
📍 Mississauga