Senior Mechanical Engineer

PBK

Senior Mechanical Engineer at LEAF Engineers designing HVAC systems for commercial and educational facilities. Focused on system performance, reliability, and mentoring within a collaborative team environment.

Posted 5/20/2026full-timeSeattle • Washington • 🇺🇸 United StatesSeniorWebsite

About the role

Key responsibilities & 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.

Requirements

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

Benefits

Comp & perks

Additional PTO between Christmas and New Years
Your birthday off
Community involvement through recreation & service
Hybrid schedule & remote work options
Flexible "dress for your day" policy
Paid parental leave for birth or adoption
Firm covers employee healthcare premiums
401(k) program
Costco / Sam's Club membership
$4,000 license bonus
Dynamic company with quick advancement
Online professional licensure exam prep library
Opportunities to work on a variety of project types
Weekly continuing education lunch & learn sessions

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

RevitAutoCADHVAC designplumbing systemsequipment schedulingload calculationsdesign techniquesdocumentation organizationfieldworksafety codes

Soft Skills

mentoringteam collaborationaccuracycommunicationproblem-solvingproject managementleadershiptraining

Certifications

Bachelor’s degree in Mechanical Engineering