Project Assistant Jobs in Washington

Project Assistant jobs in Washington are consistently active, with strong demand concentrated in technology, aerospace, construction, and healthcare sectors and openings at every level from entry-level coordinators to senior project support specialists. Seattle, Bellevue, and Redmond anchor most of the hiring, with major employers like Boeing, Microsoft, and UW Medicine regularly posting project assistant roles across engineering, IT, and clinical operations. The most in-demand specialties in Washington are construction project support, IT project coordination, and healthcare administration. See the openings below and apply to the ones that match your experience.

Find Project Assistant Jobs

Overview

Open roles33
Top employerPrime Electric
Top citySeattle, WA
Cities hiring20
Work type85% On-site
Top industryConstruction

Showing 5 of 33+ Project Assistant jobs

ServiceMaster Restore
Assistant Project Coordinator
We won't show you this job again
ServiceMaster Restore
Added 1d ago
Assistant Project Coordinator
ServiceMaster Restore
Bellingham, Washington
Healthcare Administration
Patient Services & Wellbeing
Social Work & Counseling
On-Site
1,001-5,000

Have you applied for this role?

ConnecTeam
Assistant Project Coordinator
We won't show you this job again
ConnecTeam
Added 1d ago
Assistant Project Coordinator
ConnecTeam
George, Washington
Customer Service
Customer Support
Hospitality & Guest Services
$72k.68 - $93k.84/yr
Hybrid

Have you applied for this role?

W
Construction Payroll & Project Administrative Assistant
We won't show you this job again
W
Added 4d ago
Construction Payroll & Project Administrative Assistant
WCCL Systems, LLC
Puyallup, Washington
Administrative & Office Support
Office Management
Project Management
$25 - $30/hr
On-Site

Have you applied for this role?

CUPERTINO ELECTRIC
Assistant Project Manager - Energy
We won't show you this job again
CUPERTINO ELECTRIC
Added 5d ago
Assistant Project Manager - Energy
CUPERTINO ELECTRIC
Tri-Cities, Washington
Business Operations
Program Management
Project & Program Management
Project Management
$81k - $106k/yr
On-Site
Bachelor's degree in construction management
1,001-5,000

Have you applied for this role?

A
Assistant Project Manager
We won't show you this job again
A
Added 1w ago
Assistant Project Manager
AllPro Construction
Pacific, Washington
Business Development
Growth Marketing
Marketing
On-Site

Have you applied for this role?

See All 33 Project Assistant Jobs in Washington

Find roles in Washington that match your experience and apply in just a few clicks.

Find Project Assistant Jobs

Project Assistant Jobs by City in Washington

Where Washington roles are concentrated, by current openings.

Puyallup
2 jobs
Kennewick
2 jobs
Federal Way
2 jobs
Kent
1 job
DuPont
1 job
George
1 job
Tacoma
1 job
Yakima
1 job

Project Assistant Job Market in Washington

A snapshot from current Washington openings, updated as new roles post.

Who's Hiring

Prime Electric
Prime Electric2 open roles
CUPERTINO ELECTRIC
CUPERTINO ELECTRIC2 open roles
HDR
HDR1 open role

Top Industries Hiring

  • Construction & Real Estate
  • Healthcare & Medical Services
  • Consulting & Professional Services

What Washington Employers Look For

The qualifications that appear most often in project assistant jobs across Washington.

  • Associate or bachelor's degree in business, project management, or a related field
  • Proficiency with project management tools such as Microsoft Project, Smartsheet, or Asana
  • Strong written and verbal communication skills for cross-functional team coordination
  • Experience preparing project documentation, meeting notes, and status reports
  • Familiarity with budget tracking, purchase orders, and vendor coordination processes
  • Ability to manage multiple task queues and priorities in a fast-paced environment

Project Assistant Jobs in Washington: Frequently Asked Questions

How do you become a project assistant in Washington?

Most project assistant roles in Washington require an associate or bachelor's degree in business administration, construction management, information technology, or a related field. There is no state-issued license required for the role itself, but candidates targeting construction project support benefit from familiarity with Washington's Department of Labor and Industries contractor registration system. Earning a Certified Associate in Project Management credential from PMI strengthens competitiveness across all Washington industries and is frequently cited in listings.

Which companies hire project assistants in Washington?

Companies currently hiring project assistants in Washington include Prime Electric, CUPERTINO ELECTRIC, and HDR, per current listings on Migrate Mate as of September 2026. Washington's concentration of large technology firms, aerospace manufacturers, and major healthcare systems means demand for project assistants stays relatively stable compared to other states.

Which Washington cities have the most project assistant jobs?

Seattle, Puyallup, and Kennewick have the most project assistant openings in Washington. Seattle's dense concentration of technology companies, healthcare networks, and construction activity drives the majority of postings, while Bellevue and Redmond reflect the large Microsoft and Amazon campuses anchoring the Eastside corridor, pulling significant project support demand into those suburban centers.

Are there remote project assistant jobs in Washington?

Yes, and more than many support roles, because project assistants in technology and IT-adjacent fields can handle scheduling, documentation, and coordination entirely online. About 15% of project assistant openings tied to Washington are remote or hybrid as of September 2026, though construction and facilities-focused roles almost always require on-site presence. The most remote-friendly subset is IT and software project support.

How can I get hired as a project assistant in Washington with little or no experience?

The most realistic entry path is applying to administrative coordinator or project coordinator intern roles at Washington's large technology and healthcare employers, where structured rotational programs exist for candidates without direct project management experience. Companies like Boeing and major health systems such as Providence and UW Medicine run early-career programs that feed into project support roles. A completed CAPM certification or a portfolio of volunteer project work, even from coursework, gives candidates a concrete edge over other applicants.

Where can I find and apply to project assistant jobs in Washington?

You can find and apply to project assistant jobs in Washington on Migrate Mate, which lists current openings tied to Washington employers. Search the listings to find roles that match your background and apply directly to the ones that fit your experience and location preferences.

See All 33 Project Assistant Jobs in Washington

Find roles in Washington that match your experience and apply in just a few clicks.

Find Project Assistant Jobs