Mechanical Designer Jobs in Washington
Mechanical Designer jobs in Washington are open across Seattle, Bellevue, and Everett and other Washington metros, with employers like Amazon, Pye-Barker Fire & Safety, and Boeing hiring at every experience level. Find a role that fits below and apply directly.
Find Mechanical Designer JobsOverview
Showing 5 of 12+ Mechanical Designer jobs
INTRODUCTION
Colliers Engineering & Design is currently seeking a Senior Mechanical Designer to join our Building Engineering Services team in our Seattle, WA office. In this role you will work closely with engineers, and independently, to perform high level design work in addition to drafting and project related tasks on assigned projects. Transform designs into CADD produced drawings using appropriate software.
Colliers Engineering & Design is a trusted provider of multi-discipline engineering and architecture, design and consulting services to public and private sector clients. We specialize in providing a comprehensive suite of services including civil/site, architecture, transportation, survey/geospatial, infrastructure, governmental, geotechnical/environmental, telecommunications, utilities/energy and project management. We employ professionals who utilize the most advanced technologies to deliver customized solutions for our clients.
We provide a full range of mechanical engineering services to municipal, commercial, higher education and public works agencies, partnering with clients to design buildings from the ground-up or to renovate existing buildings to optimize their use. From designing new and renovated systems, to providing both new building commissioning and retro-commissioning services, count on our team to develop a building solution that is both cost-effective and achieves our clients’ goals.
Our engineers work with clients from concept through construction to create customized, cost-effective solutions that enhance the health, welfare, safety and comfort of building occupants. Our experts are skilled at reducing energy usage while creating comfortable interior environments. We understand sustainability and the importance of ensuring that high performance buildings perform as designed.
Our designs emphasize performance and are built with long-term facility operations in mind. Decisions are driven by objective data and in-depth client collaboration.
ROLE AND RESPONSIBILITIES
- Design mechanical systems, including sizing, routing, and coordinating piping and ductwork with minimal supervision. Skilled in generating coordinated plan layouts from schematic flow diagrams.
- Coordinate designs with various disciplines, including civil, architectural, structural, electrical, and process engineering teams.
- Prepare construction drawings for bid sets, ensuring accuracy and compliance with company standards and project requirements.
- Mentor junior design staff by providing clear guidance, assigning specific tasks, and outlining expected outcomes.
- Conduct site investigations and fieldwork to assess existing facilities and ensure seamless integration of new mechanical system layouts.
- Provide construction administration services, including responding to RFIs and reviewing shop drawings and submittals.
- Ability to perform QA/QC on drawings from drafters or designers on projects.
- Occasional travel to client/project sites.
BASIC QUALIFICATIONS
- High School Diploma, GED or certification from a technical school required.
- Associates degree in Engineering Technology or related field preferred.
- 8-10+ years of experience required.
- Familiar with commercial, institutional, healthcare, retail, and manufacturing facilities for private, government, municipal, industrial and institutional clients.
- Experience with industry standards (ASHRAE, ASPE).
- Experience with attending design meetings and review meetings with clients.
- Proficient in Autodesk Revit and AutoCAD.
- Proficient user of Microsoft Word and Excel.
- Excellent communication skills.
- Team player who is also able to work independently.
- Strong verbal and written communications skills.
- Ability to meet deadlines.
- Ability to understand and follow directions.
- Detail oriented.
- Ability to read, write and understand English for purposes of comprehending written job-related communications and verbal instructions and interactions.
COMPENSATION
- Compensation: $78,500 to $104,400 per year (depending on qualifications)
INTRODUCTION
Colliers Engineering & Design is currently seeking a Senior Mechanical Designer to join our Building Engineering Services team in our Seattle, WA office. In this role you will work closely with engineers, and independently, to perform high level design work in addition to drafting and project related tasks on assigned projects. Transform designs into CADD produced drawings using appropriate software.
Colliers Engineering & Design is a trusted provider of multi-discipline engineering and architecture, design and consulting services to public and private sector clients. We specialize in providing a comprehensive suite of services including civil/site, architecture, transportation, survey/geospatial, infrastructure, governmental, geotechnical/environmental, telecommunications, utilities/energy and project management. We employ professionals who utilize the most advanced technologies to deliver customized solutions for our clients.
We provide a full range of mechanical engineering services to municipal, commercial, higher education and public works agencies, partnering with clients to design buildings from the ground-up or to renovate existing buildings to optimize their use. From designing new and renovated systems, to providing both new building commissioning and retro-commissioning services, count on our team to develop a building solution that is both cost-effective and achieves our clients’ goals.
Our engineers work with clients from concept through construction to create customized, cost-effective solutions that enhance the health, welfare, safety and comfort of building occupants. Our experts are skilled at reducing energy usage while creating comfortable interior environments. We understand sustainability and the importance of ensuring that high performance buildings perform as designed.
Our designs emphasize performance and are built with long-term facility operations in mind. Decisions are driven by objective data and in-depth client collaboration.
ROLE AND RESPONSIBILITIES
- Design mechanical systems, including sizing, routing, and coordinating piping and ductwork with minimal supervision. Skilled in generating coordinated plan layouts from schematic flow diagrams.
- Coordinate designs with various disciplines, including civil, architectural, structural, electrical, and process engineering teams.
- Prepare construction drawings for bid sets, ensuring accuracy and compliance with company standards and project requirements.
- Mentor junior design staff by providing clear guidance, assigning specific tasks, and outlining expected outcomes.
- Conduct site investigations and fieldwork to assess existing facilities and ensure seamless integration of new mechanical system layouts.
- Provide construction administration services, including responding to RFIs and reviewing shop drawings and submittals.
- Ability to perform QA/QC on drawings from drafters or designers on projects.
- Occasional travel to client/project sites.
BASIC QUALIFICATIONS
- High School Diploma, GED or certification from a technical school required.
- Associates degree in Engineering Technology or related field preferred.
- 8-10+ years of experience required.
- Familiar with commercial, institutional, healthcare, retail, and manufacturing facilities for private, government, municipal, industrial and institutional clients.
- Experience with industry standards (ASHRAE, ASPE).
- Experience with attending design meetings and review meetings with clients.
- Proficient in Autodesk Revit and AutoCAD.
- Proficient user of Microsoft Word and Excel.
- Excellent communication skills.
- Team player who is also able to work independently.
- Strong verbal and written communications skills.
- Ability to meet deadlines.
- Ability to understand and follow directions.
- Detail oriented.
- Ability to read, write and understand English for purposes of comprehending written job-related communications and verbal instructions and interactions.
COMPENSATION
- Compensation: $78,500 to $104,400 per year (depending on qualifications)
See All 12 Mechanical Designer Jobs in Washington
Find roles in Washington that match your experience and apply in just a few clicks.
Find Mechanical Designer JobsMechanical Designer Jobs by City in Washington
Where Washington roles are concentrated, by current openings.
Mechanical Designer Job Market in Washington
A snapshot from current Washington openings, updated as new roles post.
Who's Hiring
- Amazon5
- Pye-Barker Fire & Safety2
- Boeing1
- Brooks Running1
- CannonDesign1
Top Industries Hiring
- Construction & Real Estate3
- Aerospace & Defense1
- Consulting & Professional Services1
- Consumer Goods1
- E-Commerce & Online Marketplaces1
What Washington Employers Look For
The qualifications that appear most often in mechanical designer jobs across Washington.
- Proficiency in SolidWorks, CATIA, or Creo for 3D solid modeling
- Experience creating detailed engineering drawings with GD&T per ASME Y14.5
- Associate or bachelor's degree in mechanical engineering technology or a related field
- Familiarity with sheet metal fabrication, injection molding, or machining processes
- Ability to manage and release drawings through a PDM or PLM system
- Two or more years of experience in a manufacturing or product development environment
Mechanical Designer Jobs in Washington: Frequently Asked Questions
How many mechanical designer jobs are there in Washington?
There are 12+ mechanical designer openings in Washington on Migrate Mate as of June 2026, with the most roles in Seattle, Bellevue, and Everett. New positions post regularly as employers across Washington hire.
Which Washington cities have the most mechanical designer jobs?
Seattle, Bellevue, and Everett have the most mechanical designer openings in Washington right now, with additional roles spread across smaller metros statewide.
Which companies hire mechanical designers in Washington?
Employers hiring mechanical designers in Washington include Amazon, Pye-Barker Fire & Safety, and Boeing, based on current listings on Migrate Mate as of June 2026.
Are there remote mechanical designer jobs in Washington?
Yes. About 17% of mechanical designer openings tied to Washington are remote or hybrid as of June 2026. The rest are on-site roles based in Washington metros.
How do I apply for mechanical designer jobs in Washington?
You can apply to mechanical designer jobs in Washington directly on Migrate Mate. Search the listings above, find roles that match your experience and preferred Washington location, then apply to each one that fits.
See All 12 Mechanical Designer Jobs in Washington
Find roles in Washington that match your experience and apply in just a few clicks.
Find Mechanical Designer Jobs