Mechanical Engineer - HVAC, Plumbing, Fire Protection Systems

Stantec; Hingham (MA); On-site; USD 126,400 - 189,600; Full time

Benefits offered by this job

Medical, dental, and vision plans

401(k) plan

Employee stock purchase program

Tuition reimbursement

Paid family leave

Job summary

A leading engineering consulting firm is seeking a Mechanical Engineer specializing in HVAC, Plumbing, and Fire Protection systems. You will lead multidisciplinary projects, from design through construction, particularly in water treatment facilities. The ideal candidate will hold a Bachelor’s degree in mechanical engineering and be licensed as a Professional Engineer with at least 7 years of experience. Strong knowledge of relevant software and design standards is essential.

Qualifications

• Minimum of 7 years of experience in mechanical engineering.
• Experience with HVAC, Plumbing, and Fire Protection systems design.
• Strong client presentation skills and project coordination abilities.

Responsibilities

• Lead design of HVAC, Plumbing, and Fire Protection systems.
• Develop basis of design reports and project documentation.
• Respond to RFIs and attend construction site visits.

Skills

In-depth understanding of HVAC engineering fundamentals

Experience in designing HVAC and Plumbing systems

Excellent written and verbal communication skills

Ability to lead multiple projects

Experience with load calculation software

Strong knowledge of AutoCAD and Revit

Education

Bachelor’s degree in mechanical engineering

Licensed Professional Engineer (PE)

Tools

HAP

Trace

AutoCAD

Revit

Job description

Mechanical Engineer – HVAC, Plumbing, Fire Protection Systems

As a Mechanical Engineer on our professional consulting services team, you will independently lead multidisciplinary projects of various complexity as a discipline leader through all phases of the project lifecycle. You are responsible for leading the design of HVAC, Plumbing, and Fire Protection systems on municipal water treatment plants, pumping stations, wastewater treatment plants, hydroelectric power plants, and private industrial water applications across North America. Every project presents unique challenges and you are a resource for solutions.

Your Key Responsibilities

• Lead the design of HVAC, Plumbing, and Fire Protection systems from preliminary design through bid and construction phases.
• Develop basis of design reports (BODR) and technical memorandums for small-to‑medium size projects, setting criteria for following design stages.
• Develop design documents including drawings, specifications, and opinion of probable construction costs (OPCC).
• Respond to RFIs, review submittals and shop drawings, and attend construction site visits for design compliance.
• Develop HVAC calculations including building cooling and heating load calculations, air distribution system sizing, and hydronic distribution system sizing.
• Develop Plumbing calculations including domestic water, sanitary waste, and storm water systems sizing.
• Apply design codes and standards based on the project needs.
• Coordinate design with other disciplines throughout the life of a project.
• Mentor engineers in training (EIT) to strengthen their skills and technical abilities.
• Travel to job sites in your state of residence and other states (≈5%).

Your Capabilities and Credentials

• In‑depth understanding of HVAC engineering fundamentals such as thermodynamics, refrigeration cycle, and heat transfer.
• Experience in designing HVAC and Plumbing systems; Fire Protection design is a plus.
• Strong familiarity with design codes and standards of practice.
• Excellent written and verbal communication skills.
• Comprehensive understanding of all phases of project deliverables.
• Ability to lead one or more projects simultaneously.
• Experience with HVAC load calculation software – HAP or Trace.
• Strong knowledge of AutoCAD and Revit.

Preferred Qualifications

• Experience designing HVAC, Plumbing, and Fire Protection systems for water treatment plants, wastewater treatment plants, pumping stations, chemical storage rooms, and hydroelectric power plants.
• Familiarity with NFPA 820 requirements for HVAC systems serving wastewater treatment plants.
• Strong client presentation skills.

Education and Experience

• Bachelor’s degree in mechanical engineering.
• Licensed Professional Engineer (PE). NCEES record ready to obtain Professional Engineering licensure.
• Minimum of 7 years of experience.

Typical office environment working with computers and remaining sedentary for long periods of time. Field work may include exposure to the elements including inclement weather.

This description is not a comprehensive listing of activities, duties or responsibilities that may be required of the employee and other duties, responsibilities and activities may be assigned or may be changed at any time with or without notice.

Pay Range

• Locations in MN, OH, VT, & Various CA, NY Areas – $107,100.00 – $160,700.00 Annually
• Locations in CO, HI, IL, MD & Various CA, NJ Areas – $117,800.00 – $176,800.00 Annually
• Locations in WA, DC & Various CA, MA areas – $126,400.00 – $189,600.00 Annually

Pay Transparency

In compliance with pay transparency laws, pay ranges are provided for positions in locations where required. The final agreed upon compensation is based on individual education, qualifications, experience, and work location. At Stantec certain roles are bonus eligible. Actual compensation for part‑time roles will be pro‑rated based on the agreed number of working hours per week.

Benefits Summary

Regular full‑time and part‑time employees (working at least 20 hours per week) have access to medical, dental, and vision plans, a wellness program, health saving accounts, flexible spending accounts, 401(k) plan, employee stock purchase program, life and accidental death & dismemberment (AD&D) insurance, short‑term/long‑term disability plans, emergency travel benefits, tuition reimbursement, professional membership fee coverage and paid family leave. Regular full‑time and part‑time employees will receive ten paid holidays in each calendar year. In addition, employees will be eligible to accrue vacation between 10 and 20 days per year and eligible for paid sick leave (and if more generous, in accordance with state and local law). Temporary/casual employees have access to 401(k) plans, employee stock purchase program, and paid leave, in accordance with state and local law. The benefits information listed above may not apply to union positions because benefits for such positions are governed by applicable collective bargaining agreements.

Employment Status

Regular

Travel

No

Schedule

Full time

Job Posting

07/12/2025 08:12:59

Req ID

1003323

Primary Location

United States | MA | Burlington

Organization

2243 Water-US Delivery-Burlington MA

EEO Statement

Stantec provides equal employment opportunities to all qualified employees and applicants for future and current employment and prohibits discrimination on the grounds of race, colour, religion, sex, national origin, age, marital status, genetic information, disability, sexual orientation, gender identity or gender expression. Stantec is in compliance with laws and regulations and ensures equitable opportunities in all aspects of employment. At Stantec we are committed to ensuring our recruitment process is accessible to all. If you require reasonable adjustments to be made during the recruitment process then please inform a member of our Talent Acquisition team.