1

Engineering Assistant Jobs in Seattle, WA (NOW HIRING)

Be Seen First

Civil Design Engineer

Seattle, WA · On-site

$75K - $90K/yr

Perform engineering calculations, perform site feasibility analyses, assist with cost estimates, and maintain precise project documentation. * Quality & Collaboration: Participate in design reviews ...

Urgent

Be Seen First

Water / Wastewater Engineer

Seattle, WA · On-site

$113K - $160K/yr

Prepare engineering calculations, design drawings, specifications, technical memoranda, reports, and cost estimates. * Assist with design of municipal water, wastewater, and site civil projects.

Be Seen First

Electrical Engineer

Seattle, WA · On-site

$136K - $165K/yr

Willingness to visit project sites and assist with construction-phase services. * Valid driver's license. Experience Level Wilson Engineering is open to candidates with a range of experience levels ...

Overview Assistant Engineer JOB STATUS: FT/Permanant Party CLEARANCE: none/US ARMY Garrison ... Supervises engineering watch team members. * Supervises, operates, and maintains the engineering ...

Overview Assistant Engineer JOB STATUS: FT/Permanant Party CLEARANCE: none/US ARMY Garrison ... Supervises engineering watch team members. * Supervises, operates, and maintains the engineering ...

Overview Assistant Engineer JOB STATUS: FT/Permanant Party CLEARANCE: none/US ARMY Garrison ... Supervises engineering watch team members. * Supervises, operates, and maintains the engineering ...

Office Assistant

Seattle, WA · On-site

$20.28 - $30.24/hr

Overview MG2, an affiliate of Colliers Engineering & Design is seeking a Temporary Part-Time Office Assistant to work in our Seattle, WA office. The Office Assistant supports daily administrative ...

Assistant Port Engineer

Seattle, WA · On-site

$110K - $135K/yr

Stabbert is currently looking for a Assistant Port Engineer to join our technical services team ... Experience in an engineering role aboard vessels is strongly preferred. * Valid US CG engineer ...

Stabbert is currently looking for a Assistant Port Engineer to join our technical services team ... Experience in an engineering role aboard vessels is strongly preferred. * Valid US CG engineer ...

Showing results 21-40

Engineering Assistant information

See Seattle, WA salary details

$14

$35

$65

How much do engineering assistant jobs pay per hour?

As of Sep 12, 2026, the average hourly pay for engineering assistant in Seattle, WA is $35.92, according to ZipRecruiter salary data. Most workers in this role earn between $22.98 and $43.27 per hour, depending on experience, location, and employer.

What is an engineering assistant?

An engineering assistant provides support to the engineering team on a variety of projects. As an engineering assistant, your job duties include spec reading, research, conducting tests, modifying techniques, and resolving issues. Additional responsibilities as an engineering assistant are to help project engineers design, develop, evaluate, and troubleshoot to accomplish project goals. You work as part of a team in a lab or workshop environment, so a commitment to safety and compliance with regulations is important. Communication skills are also a must for this career.

What are some common challenges engineering assistants face when supporting multiple projects simultaneously?

Engineering Assistants often juggle tasks across several projects, which can present challenges in prioritization and time management. Balancing administrative duties, technical support, and communication with different teams requires strong organizational skills and adaptability. Proactively coordinating with project managers and regularly updating task lists can help manage workloads more effectively and ensure deadlines are met. Developing familiarity with project management software and open communication channels are also key to thriving in this dynamic environment.

What are the key skills and qualifications needed to thrive as an engineering assistant, and why are they important?

To thrive as an Engineering Assistant, you need a solid background in engineering principles, technical drawing, and data analysis, usually supported by an associate degree or equivalent technical training. Familiarity with CAD software, Microsoft Office Suite, and project management systems is commonly required. Strong organizational skills, attention to detail, and effective communication help you excel in supporting engineering teams and handling multiple tasks. These skills ensure accurate project documentation, efficient workflows, and seamless collaboration within engineering projects.

What is the difference between Engineering Assistant vs Engineering Technician?

AspectEngineering AssistantEngineering Technician
Required CredentialsAssociate degree or relevant certificationAssociate degree or technical diploma
Work EnvironmentOffice, field, or lab settingsLaboratory, field, or manufacturing environments
Employer & Industry UsageCommon in engineering firms, construction, and manufacturingOften in manufacturing, research, and technical services
Common Search & ComparisonYesYes

Engineering Assistants typically support engineering projects through administrative tasks, data collection, and basic technical work, often working in office or field settings. Engineering Technicians focus more on hands-on technical tasks, testing, and maintaining equipment. Both roles require similar educational backgrounds but differ in daily responsibilities and work environments.

How much is the salary of an engineering assistant?

The salary of an engineering assistant typically ranges from $40,000 to $60,000 per year, depending on experience, location, and industry. Entry-level positions may start lower, while experienced assistants or those with specialized skills can earn higher wages. Certifications in engineering or technical tools can also influence salary levels.

What does an engineering assistant do?

An engineering assistant supports engineers by performing tasks such as collecting data, preparing reports, maintaining technical documents, and assisting with project coordination. They often use tools like CAD software and may need basic knowledge of engineering principles and safety protocols. Their role helps ensure projects run smoothly and efficiently.

What are the most commonly searched types of Engineering jobs in Seattle, WA?

The most popular types of Engineering jobs in Seattle, WA are:

What are popular job titles related to Engineering Assistant jobs in Seattle, WA?

For Engineering Assistant jobs in Seattle, WA, the most frequently searched job titles are:

What cities near Seattle, WA are hiring for Engineering Assistant jobs?

Cities near Seattle, WA with the most Engineering Assistant job openings:

Infographic showing various Engineering Assistant job openings in Seattle, WA as of September 2026, with employment types broken down into 1% Internship, 87% Full Time, 8% Part Time, 3% Contract, and 1% Nights. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution, with an average salary of $74,724 per year, or $35.9 per hour.

Assistant Resident Engineer - Transit

Seattle, WA

Colliers Engineering & Design
Engineering Professional Services • 1 - 5K employees

$112K - $144K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 3 days ago


Colliers Engineering & Design rating

7.7

Company rating: 7.7 out of 10

Based on 11 frontline employees who took The Breakroom Quiz


Job description

Overview

Ramos CS, now part of Colliers Engineering & Design, is an engineering, program, and construction management firm providing quality transit, transportation, and infrastructure consulting services on public projects across the Western United States. We focus our solutions on mobility-related projects that serve the needs of our communities within the municipal, transit, transportation, airport, and port sectors.

With a staff of diversified, licensed professionals, our philosophy stems from the idea that successful project execution starts with people.

We are seeking an Assistant Resident Engineer to perform a wide variety of professional engineering work in either a field or office setting on a transit capital program covering rail and bus construction scopes. The Assistant Resident Engineer supports the Resident Engineer in the administration of the program's construction contracts and reviews the work of Authority, State, and Contractors in accordance with the applicable Construction Manual and all governing specifications. The Assistant Resident Engineer reviews progress of the work to assure compliance with the contract documents. This will include progressive monitoring of materials and methods used as well as inspection of the finished products prior to acceptance. The Assistant Resident Engineer assures appropriate measurement, payments are made as necessary, and all project documentation is completed in accordance with departmental policies and procedures. Additionally, the Assistant Resident Engineer supports the Resident Engineer in pro-actively reviewing the contract documents to anticipate, identify, and/or prepare for any change orders needed to resolve conflicts and/or recommend improvements.


Responsibilities
  • Supports safety oversight of Authority employees, State employees, Contractor employees, as well as traveling public citizens by observing contractor's operations and traffic conditions, making recommendations to the Resident Engineer, and taking corrective action when necessary.
  • Reviews contractor operations for compliance with OSHA regulations and Authority safety requirements, including work on or adjacent to active transit operations, rail right-of-way, and bus operating environments.
  • Assists the Resident Engineer in providing direction to field staff to ensure complete, accurate and timely contract records, pertaining to construction progress, job expenditures, budget programs, and work order balances, are maintained in accordance with the State and Federal regulations and laws.
  • Confers with contractors regarding compliance with plans and quality of work and construction activity.
  • Performs field inspections of contractor's work to determine compliance with plans, specifications, special provisions, utility agreements, etc.
  • Prepares reports, as well as reviews and incorporates the daily inspection reports from Field Inspectors, in documenting the Contractor's activities.
  • Maintains accurate and complete project records and ensures compliance with departmental policies and procedures.
  • Calculates and documents field quantities for payment purposes.
  • Supports documentation of as-built condition of constructed facility.
  • Monitors project schedule and budget and reports as required to the Resident Engineer.
  • Assists the Resident Engineer and the Authority in the management of the project in such a manner as to maintain quality, schedule, and budget.
  • Supports the Resident Engineer in preparation of contract change orders for making alterations, deviations, additions to or deletions from the plans and specifications to ensure proper completion or construction of the contract.
  • Formulates, researches, and develops solutions for field conditions that necessitate a contract change order. This may include supporting any necessary engineering re-design work.
  • Identifies the need for and prepares contract related documents for submission to the contractor.
  • Reviews CPM schedules. Identifies and flags project risks to the Resident Engineer.
  • Completes a project daily diary of pertinent activities and discussions held regarding the progress of the contractor's work and interaction with the Resident Engineer.
  • Supports the Resident Engineer in the resolution and response to contractor disputes in a timely manner as provided by the contract.
  • Elevates to the Resident Engineer all disputes not resolved at the Assistant Resident Engineer level, if appropriate.
  • Prepares draft claim documentation for the Authority's Vendor/Contract Management when required.
  • Coordinates with transit operations, maintenance, signals, track, and systems disciplines to ensure construction activities are sequenced to minimize impact on active service.
  • Serves as the Resident Engineer's designee in the Resident Engineer's absence, as assigned.
  • Ensure conformance with all Program contract documents.

Qualifications
  • Bachelor's degree in Civil Engineering.
  • Engineer-in-Training (EIT) certification, Certified Construction Manager (CCM), or Professional Engineer (PE) license required. Washington PE preferred; out of state licenses may be considered on a case by case basis.
  • Approximately 5+ years of experience in Construction Management of transit, rail, or transportation projects.
  • Experience supporting Resident Engineer or Construction Manager scopes on Public Works projects.
  • Ability to read, write and understand English for purposes of comprehending written job-related communications and verbal instructions and interactions.

Compensation: $125,000 to $175,000 per year (depending on qualifications)


What We Offer

Ramos Consulting Services, now a part of Colliers Engineering & Design, offers competitive benefits that support our employees in their life and career. This position is eligible for company benefits including but not limited to:

  • Employer-Provided Healthcare: 100% employer-paid medical, dental, and vision insurance for employee base plans. We also provide a 40% employer contribution toward dependent or family coverage plans.
  • Paid Time Off: 120 hours of combined PTO and Sick Time annually, in addition to paid holidays.
  • Retirement Planning: Participation in a 401(k) retirement plan with a generous company match of 50% on the first 6% of employee contributions.
  • Flexible Spending Accounts: Pre-tax FSA/HSA options for medical, dental, and dependent care expenses to help manage out-of-pocket costs.
  • Employee Wellness & Support: 100% employer-paid Employee Assistance Program (EAP) providing 24/7 confidential support for work-life balance, financial wellness, and emotional well-being.
  • National Resources & Career Growth: As part of the Colliers Engineering & Design national platform, employees have access to expanded technical resources, mentorship, and diverse career development opportunities across the Western United States and beyond.
Qualifications:
  • Bachelor's degree in Civil Engineering.
  • Engineer-in-Training (EIT) certification, Certified Construction Manager (CCM), or Professional Engineer (PE) license required. Washington PE preferred; out of state licenses may be considered on a case by case basis.
  • Approximately 5+ years of experience in Construction Management of transit, rail, or transportation projects.
  • Experience supporting Resident Engineer or Construction Manager scopes on Public Works projects.
  • Ability to read, write and understand English for purposes of comprehending written job-related communications and verbal instructions and interactions.

Compensation: $125,000 to $175,000 per year (depending on qualifications)

Education:UNAVAILABLEEmployment Type: FULL_TIME

What Colliers Engineering & Design employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom


Colliers Engineering & Design logo

About Colliers Engineering & Design

Sourced by ZipRecruiter

Colliers Engineering & Design, an affiliate of Colliers, is a trusted provider of multi-discipline engineering and architecture, design and consulting services to public and private sector clients. Headquartered in Holmdel, New Jersey with offices throughout the United States, 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.

Industry

Engineering professional services

Company size

1,001 - 5,000 Employees

Headquarters location

Holmdel, NJ, US

Year founded

1984