Six Figure Work

Sr. Mechanical Engineer - Hybrid

Hermanson Company

Company websitehermanson.com (Hermanson Company, opens in new tab)

Base salary $110K  to $140K

Employer-published annual base salary, USD. Advertised base range in Kent, WA

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  • LocationKent, WA
  • WorkplaceWorkplace not stated
  • Status at last checkSource accepting applications when checked
  • Last checked (2 h ago) · observed since

About this job

Hermanson Company is a standout Mechanical company that has been doing business in the Puget Sound area since 1979. Over the last four decades we have grown from a family owned sheet metal contractor to a partner led full service mechanical construction, design and maintenance provider playing a significant role in the U.S. national construction industry. 

By design, Hermanson is a special place to work. Our belief is that people do business with people they like. In keeping with that belief, we strive to hire and retain highly motivated people who are professional, ethically unwavering, and unrelenting in delivering quality results. We are focused on providing a workplace where high performance individuals come together to build dedicated teams driven to accomplish great things for our customers.

People love working at Hermanson, because we all share the same Core Values:

  • Clients First – Caring, win-win, value, quality and service attitude 
  • Family Matters - Safety, wellness, stability, enjoyment and balance
  • Character Matters – Integrity, accountability, passionate, and caring
  • Team - Trust, honesty, respect, reliable and inclusive
  • Appreciate – Each other, our successes, and enjoy the journey
  • Learn, Grow, Innovate – Challenge the status quo and always compete

The Role

Responsible for designing HVAC, piping and plumbing systems and equipment replacements at commercial, residential & public facilities (offices, schools, high-rise residential, restaurant/cafeteria, assembly, data center, central plant) with minimal supervision. This position is hybrid- After in-office training period, three in-office days per week and two remote days per week, at manager’s discretion.

Support ODP Business Unit and Engineering / CAD Manager to maintain an innovative, leading-edge Design-Build Mechanical Engineering Department.  Support the mission, vision, strategy, and goals of the Company.

Our design targets are set at Best of Class standards, which encompass designs that are Code Compliant, Constructible, Cost Effective, Environmentally Conscious, Creative, and Complete.

Responsibilities

  • Supports sales efforts through sales assist work, including schematic scope level designs, vendor coordination, and client presentation documents on an assortment of potential project types.
  • Performs HVAC calculations for loads (Carrier HAP program / spreadsheet-based calcs), ductwork sizing/layouts, equipment selections, acoustical and energy assessments.
  • Performs piping and occasional plumbing calculations for system sizing, pipe sizing/layouts, equipment selections and utility sizing.
  • Coordinates design with other team members to ensure customers’ expectations are met at quoted costs along with monthly meetings with the ODP teams.
  • Review of submittals to assure compliance with design intent and project requirements.
  • Make cost and quality effective decisions on systems to develop plans, elevations, system schematics, P&ID drawings and details as required as well as full equipment schedules with control sequences of operation input.
  • Coordinates CAD work with CAD Team Lead and back checks for accuracy, coordinates CAD effort on assigned projects.
  • Identifies and communicates concerns about project schedule, design budget, or technical issues with ODP Team and/or Engineering Manager and is responsible for achieving project requirements.
  • Stays current in knowledge of codes and standards, design issues/techniques and newly emerging technologies.
  • Provide mentoring of newer engineers.
  • Provide support for quality control review of designs and value engineering of projects.
  • Discusses current project’s status and deliverables with Department in weekly meetings.
  • Adheres to Engineering Department and company standards and procedures.

Accountabilities & KPIs

  • Hours spent on projects versus budget
  • Design impacts to project profitability / customer satisfaction
  • Plan review comments from code, sustainability & 3rd party plan reviewers
  • A-Player Dashboard (see below)

 Key Meetings to Attend

  • Department meeting (weekly)
  • Department & SPD huddles (daily)
  • 1 on 1’s with SPD Team Leader Monthly + Engineering / CAD Manager (2/year)
  • Project design related meetings and internal huddles
  • Job site inspections

Qualifications & Experience

  • Skills, knowledge and abilities typically found with (8) years’ experience in mechanical systems design for commercial, residential & public facilities (offices, schools, high-rise residential, restaurant/cafeteria, assembly, data center, central plant) experience preferred.
  • Path to or Registered Professional Engineer (PE) in the State Washington preferred.
  • Detailed knowledge of the Uniform & International Codes, Washington/Seattle Energy Codes, ASHRAE standards, SMACNA, etc.
  • Exposure to sustainable design/LEED and building energy modeling, life cycle cost, etc.
  • Strong personal time management and mentoring abilities.
  • Excellent writing and verbal communication skills, and ability to effectively present information and respond to questions from groups of managers, clients and customers.
  • Advanced knowledge of Microsoft Office products and familiarity with latest versions of AUTOCAD.
  • Knowledge of load calculations (Carrier HAP, Excel) and familiarity with building energy simulation software a plus.
  • This position is required to support field personnel and service our customers on projects. Depending on project requirements this may require full time presence on the site and in some cases, presence before or after the project scheduled hours.  Flexibility on hours and location of work is dependent on project requirements and your supervisor. 
  • This position requires the ability to walk and maintain balance over rough, icy, or muddy ground, climb stairs and ladders, work safely at heights without fear, and to work effectively while exposed to the weather for long periods.

Education

  • Bachelor's degree in mechanical engineering from a four-year college or university or equivalent combination of technical training and/or related experience preferred.

The salary range for this position is $110,000.00 to $140,000.00. (The compensation offered may vary depending on job-related knowledge, skills and experience).

A-Player Qualifications

  • Knowledgeable - know codes & systems; know the project; quick thinking; learning (expert)
  • Accountable - never miss deadlines; communication; design to beat budget
  • Confidence - be prepared; concise responses; find answers
  • Team Player - who did you teach? Who did you help?
  • Customer Focus - Know and meet needs; quality and accuracy; do they respect you?

Hermanson offers a comprehensive benefits package designed to support your health, financial future, and professional growth.

  • Competitive pay with bonus opportunities
  • Medical, prescription, dental & vision coverage with zero to low weekly premiums
  • 401(k) with discretionary company match
  • Generous paid time off (vacation, sick time, and paid holidays)
  • Disability income protection
  • Life insurance for employees and eligible dependents
  • Optional added protection with critical illness and accident plans
  • Career growth & development opportunities
  • In-house training programs
  • Certificate & tuition reimbursement
  • Wellness program
  • Employee Assistance Program (EAP)

This position is not eligible for employment visa sponsorship.

Hermanson Co., LLC. is proud to be an Equal Opportunity Employer. Hermanson does not discriminate on the basis of race, religion, color, sex, gender identity, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status or any other basis covered by appropriate law. All employment is decided on the basis of qualifications, merit, and business need.

The pay range for this position may vary depending on job-related knowledge, skills and experience.

WA Residents

$110,000—$140,000 USD

Source: Hermanson Company on Greenhouse · View original posting (opens in new tab)

Pay in context

This role's base floor ($110,000) is above 14% of the 519 Engineering (non-software) roles in Washington listed on this site; 6 others list the same floor. Their median floor is $136,000; the middle half runs from $119,600 to $159,200.

Only jobs on this site count, and each one publishes a base salary of $100,000 or more, so this compares six-figure jobs with each other, not with the whole market. Computed Nov 7, 2026.

This range next to 6 other live Hermanson Company roles with the nearest advertised base floor
Chart as a table
This range next to 6 other live Hermanson Company roles with the nearest advertised base floor
RolePublished base
Sr. Mechanical Engineer - Hybrid (this listing)$110K - $140K
Sr. Project Manager - On-Site$120K - $160K
Account Executive - Hybrid$120K - $150K
Mechanical Engineer - Hybrid$100K - $130K
Sr. Project Manager - On-Site$120K - $160K
Sr. Project Manager - On-Site$120K - $160K
Sr. Project Manager - On-Site$120K - $160K

Same $100K to $400K scale as every card. All Hermanson Company roles · How to read the bar

Observed changes

  1. Began meeting the published-salary criteria
  2. First observed on the employer's board
  3. fields changed
Observed since
Employer-stated posting date
2026-09-21
Where this pay comes from

Location as the employer wrote it: Kent, Washington, United States

The salary range for this position is $110,000.00 to $140,000.00. (The compensation offered may vary depending on job-relate

Method
Employer text, read with fixed rules and re-verified
Checked
Rule set
us-base-v2

The pay passage appears in the employer's own job text. Fixed, deterministic rules located it, and the passage below was checked against the stored copy of the posting.

What we verified

  • The pay figures come from the employer's own listing, quoted exactly above.
  • The pay is an annual base salary in US dollars with a minimum of at least $100,000.
  • The role was publicly listed on the employer's job board when last checked.

We do not verify what the employer will actually offer, whether the employer is still recruiting for the role, or anything beyond what the employer published. Full methodology.