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Engineering Assistant Jobs in Seattle, WA (NOW HIRING)

Project Engineer

Seattle, WA

$84K - $100K/yr

  • Retirement

  • PTO

... or Technical Engineering, Assistant Project Manager, Project Manager, Estimating, and Quality. What You bring.... Education & Experience: * Bachelor's Degree (Engineering, Architecture, or ...

Project Engineer

Seattle, WA · On-site

$84K - $100K/yr

  • Retirement

  • PTO

... or Technical Engineering, Assistant Project Manager, Project Manager, Estimating, and Quality. What You bring.... Education & Experience: * Bachelor's Degree (Engineering, Architecture, or ...

Project Engineer

Seattle, WA · On-site

$84K - $100K/yr

  • Retirement

  • PTO

... or Technical Engineering, Assistant Project Manager, Project Manager, Estimating, and Quality. What You bring.... Education & Experience: * Bachelor's Degree (Engineering, Architecture, or ...

Power Engineer

Lynnwood, WA · On-site

$97K - $144K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Provide power engineering support for customer applications and Field Application Engineers. * Assist in writing and reviewing innovative power system protection solutions to present at technical ...

Engineer (Seattle)

Seattle, WA · On-site

$91K - $122K/yr

... Engineering Assistants, and Interns. The Engineer is the individual on the project responsible for building the overall project "on paper". Reports to: Project Engineer, Project Manager or Project ...

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 Aug 19, 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 job categories do people searching Engineering Assistant jobs in Seattle, WA look for?

The top searched job categories for Engineering Assistant jobs in Seattle, WA 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 August 2026, with employment types broken down into 89% Full Time, 6% Part Time, 4% Contract, and 1% Nights. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $74,724 per year, or $35.9 per hour.

$84K - $100K/yr

Full-time

Retirement, PTO

Posted 25 days ago


Job description

Come Build with Us!

Sellen Construction is one of the Pacific Northwest's most respected general contractors, a company with deep roots in Seattle, an unapologetic commitment to quality, and a legacy of giving back to the communities we build in. We build healthcare facilities that heal, commercial spaces that inspire, and jewel-box projects that are the pride and joy of the neighborhood. From the iconic Amazon Spheres to the complexity of Seattle Children's Hospital, and the inspiring temples and performing arts spaces, we are the builder who serves our city, and we are nationally recognized for the work we do. 

Sellen’s purpose is to improve the lives of those around us – as builders, partners, and neighbors. Our goal is to develop the strongest project teams in the industry and help people build their careers in construction. We are adding to our Construction Project Engineering team with career growth into Project Management and other operations roles. If you bring strong technical skills, thrive in a team environment, and enjoy learning and collaborating with others, please introduce yourself.

Project Coordination

  • Assist with planning, project coordination, and documentation of project activities for one or more construction projects. Coordinate activities and technical documentation for both subcontracted and self-performed scopes.
  • Review submittals and drawings to keep work aligned with plans, specs, and schedule.
  • Maintain organized, accurate project documentation, logs, and record drawings.
  • Communicate contract changes and clarifications clearly across project partners.
  • Support change order review, material verification, and procurement.
  • Track productivity and build strong scope and cost fluency.
  • Coordinate subcontractor schedules and deliveries to keep work flowing smoothly.

Quality & Closeout

  • Assist with QA/QC inspections and support Indoor Air Quality and Waste Management programs.
  • Coordinate project closeout, including punch lists and owner turnover.

Collaboration & Communication

  • Actively participate in and contribute to project meetings, safety walks, and Pull Planning sessions.
  • Take meeting minutes and assist with resolving open issues by coordinating and communicating technical information efficiently between teams.

Safety

  • Champion Sellen's Corporate Safety Program and help the team stay proactive and consistent
    Maintain jobsite safety documentation as needed.

Growth Path

  • Project Engineers have career pathways to Senior and/or Technical Engineering, Assistant Project Manager, Project Manager, Estimating, and Quality.

What You bring....

Education & Experience:

  • Bachelor’s Degree (Engineering, Architecture, or Construction Management preferred).
  • 2+ years' experience or an equivalent combination of education that includes construction management responsibilities, internships in commercial construction, project administration and document management, sustainability or quality control and compliance, or other construction-related duties requiring a working knowledge of different building systems.  

Technical Knowledge:

  • Proficiency with Microsoft Windows and the full suite of applications in Microsoft Office.
  • Proficiency with document control and revision software. (BlueBeam preferred).
  • Working knowledge of 3D design software programs. (AutoDesk Building Design Suite preferred).

Skills:

  • Collaborative problem-solving skills.
  • Excellent customer service skills.
  • Strong organizational skills.
  • Communication skills; great verbal communication, solid written communication, and exceptional interpersonal communication.

The Ability to: 

  • Communicate comfortably and effectively with new and diverse groups of people.
  • Learn and adapt quickly.
  • Multitask and reprioritize work.
  • Provide guidance, direction, and coaching to members of the project team.
  • Coordinate work on multiple facets of a project with a highly proactive approach.
  • Work independently and as part of a team.
  • This position works at active construction sites in the greater Seattle area and requires occasional travel to attend jobsite meetings or trainings.

The full pay range for this position is $84,000 to $100,000. New hires typically start between $84,000 and $92,000, depending on experience. Sellen’s bonus plan is funded based on company performance and awarded based on individual performance, and the bonus target for this role is 5% of salary.  

At Sellen, we provide our team members with an environment that offers safety, stability, and a commitment to mental health. Sellen is the first general contractor in the country to receive the Fair Pay Workplace Certification, which ensures we pay equitably. Our retirement plan benefits include a 9% employer contribution, and we provide paid time off that supports work-life balance.

Sellen is an equal opportunity employer. All aspects of employment, including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, veteran status, or any other status protected under federal, state, or local law.