Mechanical Design Engineer

United Systems Mechanical, LLC

Washington DC

Job Description
Job Description
Mechanical Design Engineer / Account Executive
Commercial HVAC | Tenant Improvement & Special Projects
Location: Seattle, WA
About the Role
We’re looking for a Mechanical Design Engineer / Account Executive to support our growing tenant improvement (TI) and special projects work.
This is a hybrid role for someone who enjoys both designing HVAC systems and working directly with customers . You’ll take projects from initial walkthrough and concept design through estimating, sale, and execution .
If you like variety, fast-moving projects, and having real ownership—this role delivers that.
What You’ll Do
Meet with customers, contractors, and property managers to develop HVAC solutions
Perform site walks, field measurements, and as-builts
Create HVAC layouts and drawings using AutoCAD and/or Bluebeam
Estimate projects and prepare proposals
Help manage projects after the sale in coordination with operations
What We’re Looking For
Background in Mechanical Engineering or HVAC design (degree or equivalent experience)
Experience with commercial HVAC systems (TI/retrofit work is a plus)
Ability to create HVAC drawings and layouts independently
Comfortable working directly with customers
Proficiency in AutoCAD, Bluebeam, and Microsoft Office
Why Join Us
Strong pipeline of repeat TI and special project work
Opportunity to own your projects from start to finish
Stable, established commercial HVAC contractor
Full-Time | Salary + Bonus
What We Offer
Competitive base salary plus performance-based incentives
Company vehicle or vehicle allowance (if applicable)
Health, dental, and vision insurance
401K with match
Paid time off and holidays
Long-term growth opportunities with a stable commercial HVAC contractor
\nCompany Description
HVAC company located in Seattle, WA.

Company Description

HVAC company located in Seattle, WA.

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Vacancy posted a month ago

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