Senior Mechanical Engineer (10-15 Years)

  • Coffman Engineers
  • Seattle, Washington
  • Full Time

At Coffman Engineers, we serve as both prime consultant and sub consultant on projects large and small. The markets we serve include commercial, institutional, government, industrial, healthcare, energy services, and more. Incorporated in 1979, we have employees in more than 23 locations serving clients across the United States and overseas.

Our broad range of markets, clients, and services, coupled with industry-leading talent, provides unique and exciting opportunities to grow as professionals, serve clients, and make a difference in our communities. To meet client objectives, we work in teams comprised of civil, structural, mechanical, electrical, fire protection, industrial, energy, acoustics, and a variety of other specialty services. Our collaborative approach fosters innovation, technical excellence, and value-based solutions for our clients. It also makes Coffman a great place to work.

Coffman Engineers' Seattle office has an immediate need for an enthusiastic, innovative, and quality-oriented Mechanical Engineer with a background in HVAC consulting engineering to join our group as a long-term member of our highly-respected team.

We are looking for someone who works effectively with all personality types, interested in developing close relationships with our great clients, and who desires to grow professionally and stay involved in the activities and exciting trends in the industry. The position will involve a mix of design work for construction documents, construction support, and new project scoping and proposal writing. We work in tight-knit teams that support each other and are managed with a healthy work-life balance that is focused on development and caring for the whole person.

Expected annual salary of $115,000 - $130,000.

Hybrid Work Schedule, In Office 3 Days per week (subject to change)

  • Bachelor's in mechanical engineering field
  • Registration as a P.E. in WA required
  • Minimum 10 years of experience in HVAC and plumbing engineering required
  • Experience in Project Management is required
  • Experience with industrial, pharmaceutical, and laboratory projects is preferred
  • Experience with computer software programs such as Microsoft Office, Trane Trace, AutoCAD, Revit, and Navis.
  • Active industry involvement preferred
  • Excellent written and verbal communication skills

This position is not eligible for sponsorship.

Coffman Engineers is a company that truly focuses on its employees. We support and encourage individually tailored professional and technical advancement as well as personal growth. We offer an excellent salary and comprehensive benefits package (including eligibility for annual bonuses), a desirable location, and a professional office environment with the opportunity to work with a collaborative team.

Coffman offers comprehensive benefits, a flexible PTO program, hybrid work schedule, supportive office environment, professional development opportunities, and regular employee activities (breakfast, wellness activities BBQs, and various social and community activities). But the best part of working at Coffman is being in an environment that allows you to be yourself, be respected, and work alongside other intelligent, motivated people, while you impact the built environment around you! Coffman' Seattle office is located in a newly renovated office space close to convenient transportation options, the historic Pike Place Market, and all that downtown and the waterfront has to offer.

Don't take our word for it. Check out what others are saying:

Don't take our word for it. Check out what others are saying:

Coffman At A Glance:

  • 45 years in business
  • 850+ employees serving clients throughout the U.S. and overseas from more than 23 locations
  • Multi-discipline engineering services plus corrosion control, commissioning and project/construction management
  • #34 Top 80 Engineering Firms, Building Design + Construction, 2022
  • #29 Zweig Group Hot Firm List, Zweig Group, 2021
  • #161 Top 500 Design Firms, Engineering News-Record, 2023

Applying

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This position is direct with Coffman Engineers; we are an Equal Opportunity Employer. We do not discriminate on the basis of any status protected under federal, state, or local law.

Follow us!

www.coffman.com

Twitter: @CoffmanEngineer

Instagram: @CoffmanEngineers

LinkedIn:

Facebook: @CoffmanEngineers

Job ID: 486789762
Originally Posted on: 7/25/2025

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