Posted 24 days ago
Mechanical Design Engineer – Mechanical Building System Design
@ EXP
Fredericton, NB · Moncton, NB · Saint John, NB · Halifax, NS · Sydney, NS
Overview
EXP is hiring an intermediate mechanical design engineer in New Brunswick or Nova Scotia to design HVAC, plumbing, fire protection and piping systems for educational, federal, healthcare and commercial buildings. The role requires a P.Eng. licence, 7+ years as engineer of record, and Revit/BIM skills. Full-time employment; compensation depends on skill set, experience, certifications and location.
Responsibilities:
- Prepare drawings, specifications, cost estimates and reports for mechanical projects
- Design HVAC, plumbing, fire protection and specialized piping systems
- Perform calculations for ductwork, piping and equipment sizing
- Conduct energy modeling for LEED, Green Globes and similar initiatives
- Collaborate with multidisciplinary teams on project inquiries
Requirements summary:
- P.Eng. licence with APEGNB, Engineers NS or another provincial regulator
- 7+ years as engineer of record in building and industrial design
- Knowledge of Canadian Building Code, ASHRAE, CSA and NFPA standards
- Revit/BIM proficiency; AutoCAD an asset
- Experience writing specifications and familiarity with HAP
Tools & skills
Source and dates
Employer career site / ATS feed · oraclecloud
- Employer posting date
- 2026-10-13
- First seen by our source
- 2026-10-13
- Source record updated
- 2026-10-13
These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.
Job details
| Seniority | Mid level |
| Department | Engineering |
| Experience | 7+ years |
| Hours per week | 40 (estimated) |
| Work setting | Office |
| Position | Mostly sitting |
| Physical demands | physical low · computer high |
| Languages | English |
| Licences & certifications | P.Eng., APEGNB, Engineers NS |
| Encouraged to apply | Women, Racialized people, Indigenous peoples, People with disabilities |
Summary and details written by AI from the posting; the employer’s posting is the authority.
EXP
| Field | Value |
|---|---|
| Open jobs on Jobsy | 308 |
Position: Intermediate Mechanical Design Engineer – Mechanical Building System Design
Location: Saint John, Moncton, or Fredericton, NB and Sydney or Halifax, NS
Department: Buildings & Industrial Engineering
Join EXP and Shape the Future of Mechanical Engineering
At EXP, we’ve been delivering innovative engineering solutions for over 100 years. As an employee-owned company with offices across North America, we provide multidisciplinary services to clients worldwide. Our mission is simple: create exceptional experiences through collaboration, respect, and innovation.
We’re seeking an experienced HVAC & Plumbing Design Engineer to join our growing team in New Brunswick or Nova Scotia. This role offers the opportunity to design educational, federal and healthcare facilities, commercial buildings, and complex projects across Atlantic Canada and beyond.
What a day at EXP has in store for you
- Prepare drawings, specifications, cost estimates and reports for mechanical design projects.
- Design HVAC systems, plumbing, fire protection, controls systems, and specialized piping systems (natural gas, fuel oil).
- Perform mechanical calculations for ductwork, piping, and equipment sizing.
- Develop equipment schedules and coordinate with project teams to ensure accurate design.
- Conduct energy modeling for LEED, Green Globes, and Green Buildings Initiatives.
- Complete facility condition assessments, feasibility studies, and design briefs.
- Collaborate with multidisciplinary teams and respond to internal/external project inquiries.
What your experience looks like
- Professional Mechanical Engineer (P.Eng.) licensed with APEGNB/Engineers NS or in good standing with another provincial regulator.
- 7+ years of experience as Engineer of record in building and industrial design.
- Strong knowledge of Canadian Building Code, ASHRAE, CSA, and NFPA standards.
- Proficiency in Revit/BIM; AutoCAD experience is an asset.
- Experience in writing specifications.
- Familiarity with HAP, and energy modeling tools.
- Excellent communication skills and ability to manage multiple projects.
This job posting is for an existing position vacancy within our organization.
The actual compensation packages are based on several factors that are unique to each candidate, including but not limited to skill set, depth of experience, certifications, and specific work location.
EXP subscribes to the Workplace Equity Program. Applications from women, members of visible minorities, Indigenous peoples and persons with disabilities are encouraged. Persons with disabilities can obtain accommodation for the selection process by contacting us at the following email address: [email protected].
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