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Senior Mechanical Engineer

LEAF Engineers
Tacoma, WA Full Time
POSTED ON 8/1/2026
AVAILABLE BEFORE 8/31/2026
LEAF Engineers is a frontrunner for success in providing comprehensive mechanical, electrical and plumbing, technology, and fire protection engineering design services. Our engineers are focused on system performance, reliability, flexibility, and ease of maintenance. Our work typically consists of large commercial projects, primarily award-winning K-12 schools. With an emphasis on teamwork, we reach beyond the traditional MEP approach to solve problems and integrate a more holistic style to our processes. Within LEAF, you will find a fast-paced environment with many opportunities to learn and accelerate your career.

You will help with the design of HVAC systems for commercial and educational facilities including load calculations, air-unit and chiller equipment selections, ductwork, pump and pipe sizing and layout. You would also be responsible for QA/QC construction documents, provide design ideas and solutions, and train or mentor other Designers, Operators or Engineers.

Your Impact:
Develop and modify Revit models of plumbing and HVAC systems and components according to established standards
Review Revit modeling techniques, based on input from the engineering team and project managers
Manage the execution of the design for Revit models and AutoCAD documents for multiple projects
Oversee equipment schedules, making changes and adjustments as necessary with input from the engineering team as required
Use Revit to manage the design for interferences with other building elements and resolve conflicts with other team members
Interpret consultant design documents and design the necessary HVAC system
Utilize knowledge of design techniques and principals to mentor and train other designers and engineers involved in the production of plans, sections diagrams, equipment schedules, and drawings.
Organize detailed documentation to track project development and design process
Produce coordinated floor plans, riser diagrams, and isometrics for complex HVAC systems
Monitor installation of equipment and systems to ensure compliance with design specifications and safety codes

Direct Jr. Staff on HVAC load calculations and equipment selection and sizing.

Here's What You'll Need:
6 years of work experience with an engineering consultant
Bachelor's degree in Mechanical Engineering or related engineering technology degree
Proficient in Revit, AutoCAD, and Bluebeam
Physical ability and willingness to conduct site inspections and fieldwork, i.e., climb ladders, walk on roofs, etc.
Ability to self-assess and command a high level of accuracy

Here's How You'll Stand Out:

PE Licensed
Strong oral, written, and communication skills
Excellent time-management and organizational skills
Project experience in K-12 educational market

Expert knowledge with MEP energy compliance calculations, and Title-24 documentation using Energy Pro software.

Why Join Us?

Eligible employees receive an annual performance bonus depending on LEAF profitability and individual performance. LEAF employees are offered medical, dental, and vision insurance, an employee assistance program, a learning & development program, and an employee referral bonus program. A Health Savings Account (HSA) and Flexible Savings Account (FSA) are available depending upon the employee's choice of health insurance coverage. Employees are also covered by life insurance and long-term disability insurance. Employees may enroll in the 401(k) plan with discretionary matching contributions after eligibility has been met. Employees accrue a minimum of 2 weeks of paid time off during their first year with LEAF and an additional week of paid time off during our winter break (12/26-12/31), 10 days of sick leave, and we observe 8 1/2 holidays. The expected pay range for this position, based on experience, skills, and knowledge applicable to the role is $120,000 to $148,000.

Salary : $120,000 - $148,000

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