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Technical Project Assistant Jobs in Seattle, WA (NOW HIRING)

HDR

Senior Project Accountant

Bellevue, WA · On-site

$89K - $115K/yr

Team with technical staff, project leads and managers to make recommendations to influence key ... * Assist with customer interactions, including arranging and documenting periodic reviews and ...

Leidos

Primavera Project Scheduler/Analyst

Des Moines, WA · On-site

$65K - $118K/yr

Advance data dates monthly for all Active project schedules in Primavera. * Assist Project ... Proven ability to produce clear, concise general and technical documentation, and to collaborate ...

System One

Project Coordinator

Bellevue, WA · On-site

$37 - $74/hr

Support project cost, schedule, and scope management using project management best practices. * Assist project teams in achieving project milestones while maintaining budget, schedule, and technical ...

System One

Project Coordinator

Bellevue, WA · On-site

$37 - $74/hr

Support project cost, schedule, and scope management using project management best practices. * Assist project teams in achieving project milestones while maintaining budget, schedule, and technical ...

System One

Project Coordinator

Bellevue, WA · On-site

$37 - $74/hr

Support project cost, schedule, and scope management using project management best practices. * Assist project teams in achieving project milestones while maintaining budget, schedule, and technical ...

Staffingine LLC

Estimator

Edmonds, WA · On-site

Thoroughly review and interpret blueprints, technical drawings, specifications, and project plans ... a project. * Assist in the preparation of competitive bids and proposals, ensuring all ...

Recruita

Senior Bridge Engineer/Project Manager

Issaquah, WA · On-site

$114K - $148K/yr

Plan, direct, manage, and perform bridge and structural engineering for transportation projects. * Assist with pursuit of new work * Mentor junior engineers and technical staff Minimum Qualifications ...

Recruita

Senior Bridge Engineer/Project Manager

Seattle, WA · On-site

$112K - $146K/yr

Plan, direct, manage, and perform bridge and structural engineering for transportation projects. * Assist with pursuit of new work * Mentor junior engineers and technical staff Minimum Qualifications ...

Cybertools

Tier 2 Technical support

Puyallup, WA · On-site

$30/hr

Provide Tier I escalation support and assist T1 technicians in resolving advanced issues. Manage and execute assigned technical projects from initiation to completion. Participate in on-call ...

Ware Malcomb

Job Captain, Architecture

Seattle, WA

$70K - $80K/yr

You will use your technical expertise and knowledge of building codes to produce high-quality ... Perform project code searches and analysis for each project * Assist the Project Manager or ...

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Showing results 21-40

All JobsTechnical Project JobsTechnical Project Assistant JobsTechnical Project Assistant Jobs in Seattle, WA

Technical Project Assistant information

See Seattle, WA salary details

$21.6K

$50.4K

$87.1K

How much do technical project assistant jobs pay per year?

As of Sep 6, 2026, the average yearly pay for technical project assistant in Seattle, WA is $50,377.00, according to ZipRecruiter salary data. Most workers in this role earn between $42,700.00 and $50,100.00 per year, depending on experience, location, and employer.

What is a technical project assistant?

Technical Project Assistants are professionals who support project managers and teams in the execution of technical projects. Their responsibilities typically include coordinating project tasks, managing documentation, tracking progress, and facilitating communication among team members. They may also assist with scheduling, resource allocation, and quality control to ensure projects are completed efficiently and on time. Technical Project Assistants often work in industries like IT, engineering, or construction, providing crucial organizational and administrative support.

How does a technical project assistant typically collaborate with other team members during a project lifecycle?

As a Technical Project Assistant, you'll work closely with project managers, engineers, and other stakeholders to streamline communication and ensure projects stay on track. Your responsibilities often include organizing meetings, tracking progress against timelines, managing documentation, and relaying technical updates between teams. Effective collaboration is key, as you'll frequently coordinate tasks, clarify requirements, and help resolve any logistical or technical hurdles that arise. This role provides a unique opportunity to develop a broad understanding of project workflows while building strong professional relationships across departments.

What are the key skills and qualifications needed to thrive as a technical project assistant, and why are they important?

To thrive as a Technical Project Assistant, you need strong organizational abilities, attention to detail, and a foundational understanding of project management principles, often supported by a relevant degree or coursework. Familiarity with project management software (such as Microsoft Project, Asana, or Jira), proficiency in office suites, and sometimes knowledge of basic programming or data analysis tools are valuable. Excellent communication, teamwork, and problem-solving skills help you effectively support project managers and coordinate with technical teams. These skills and qualities are vital to ensure projects stay on track, stakeholders remain informed, and operational goals are achieved efficiently.

What is the difference between Technical Project Assistant vs Project Coordinator?

AspectTechnical Project AssistantProject Coordinator
CredentialsTypically requires technical certifications or relevant coursework in project management or technical fieldsOften requires project management certifications or related experience
Work EnvironmentSupports technical teams, often in IT, engineering, or technical projectsCoordinates overall project activities across departments
Employer & Industry UsageCommon in tech, engineering, and IT industriesWidely used across various industries including construction, marketing, and IT

The Technical Project Assistant focuses on supporting technical aspects and teams within projects, often requiring technical knowledge. In contrast, the Project Coordinator manages overall project timelines, resources, and communication. Both roles are essential but differ in scope and technical involvement.

How much is a technical project assistant paid?

The salary for a technical project assistant typically ranges from $40,000 to $65,000 annually, depending on experience, location, and industry. Entry-level positions may start lower, while experienced assistants with specialized skills or certifications can earn higher wages.

Is a technical project assistant a good job?

A technical project assistant is a role that supports project managers by coordinating tasks, managing schedules, and assisting with technical documentation. It can be a good entry-level position for those interested in project management or technical fields, often requiring strong organizational skills and familiarity with project management tools. Job satisfaction and career growth depend on the work environment and opportunities for skill development.

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

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

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

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

Technical Project Assistant jobs near you
Infographic showing various Technical Project Assistant job openings in Seattle, WA as of August 2026, with employment types broken down into 1% As Needed, 86% Full Time, 8% Part Time, 4% Contract, and 1% Nights. Highlights an 89% Physical, 4% Hybrid, and 7% Remote job distribution, with an average salary of $50,377 per year, or $24.2 per hour.

Senior Project Accountant

HDR

Bellevue, WA • On-site

$89K - $115K/yr

Full-time

Re-posted 26 days ago

Key responsibilities

  • Provide detailed analysis and reporting on project or program status within an established system of project controls

  • Support the technical project management team in project management activities, including analysis, development, and reporting of project controls

  • Assist with customer interactions, including arranging and documenting periodic reviews and tracking project management deliverables

HDR rating

9.3

Company rating: 9.3 out of 10

Based on 60 frontline employees who took The Breakroom Quiz

26th of 453 rated engineering

Job description

At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster a culture of inclusion throughout our company and within our communities, we constantly ask ourselves: What is our impact on the world?
Watch Our Story:' https://www.hdrinc.com/our-story' 

We believe water is more than a resource, it's a shared responsibility. As part of our Water Business Group, you'll help shape how communities manage water for generations to come. From delivering safe drinking water and treating wastewater responsibly to developing sustainable water supplies and protecting lives and property through flood control, your work will directly support public health, environmental sustainability, and infrastructure resilience.  We bring together experts across disciplines to solve complex challenges with bold thinking and technical excellence. Whether you're modernizing aging systems or pioneering innovative approaches, your contributions will make a meaningful difference in people's lives. This isn't just a job, it's a chance to lead change, drive progress, and leave a lasting legacy.
Each and every role throughout our organization makes a difference in our ability to change the world for the better. Read further to learn how you could help make great things possible not only in your community, but around the world. 
 

In the role of Senior Project Accountant, we'll count on you to: 
 
  • Provide detailed analysis and reporting on project or program status within an established system of project controls
  • Be responsible for analysis, developing and reporting associated with various project controls job duties, such as project baseline, work package agreements, cost control, cost estimation, earned value management (EVM), projections, variance analysis, schedules, project/program/portfolio integration or technical project reviews
  • Be responsible for using knowledge and experience in project controls, support the technical project management team in project management activities
  • Serve as the centralized point of contact to internal and external business
  • Team with technical staff, project leads and managers to make recommendations to influence key decision-makers within the scope of project controls (work breakdown structure, schedule, and budget/cost)
  • Utilize information management, access controls management, configuration management, program integration and communications and risk management processes to support project teams
  • Assist with customer interactions, including arranging and documenting periodic reviews and tracking project management deliverables and presenting project management status to external or internal customers
  • Analyze, prepare, validate and maintain cost estimates, detailed baseline budgets, work package agreements, and monthly cost variance reports
  • Utilize earned value management techniques or other management techniques to understand relationships between planned work, executed work, and actual costs
  • Analyze the schedule, including ensuring that schedule logic is consistent and maintained, analyzing what-if scenarios, reviewing critical-path reviews (including secondary or tertiary critical-path, where applicable) as required
  • Work with technical leads and/or project managers to ensure that risks and opportunities are integrated with schedule and budget and that goods and services of the proper quality are obtained when needed by the project, according to the project schedule
  • Supervise junior project accountants as needed
  • Perform other duties as needed


 

Preferred Qualifications 
 
  • Bachelor's degree in Accounting
Required Qualifications
  • Associate degree in a closely related field or combination of education and relevant experience
  • A minimum of 10 years of experience; an advanced degree may offset years of experience
  • Understands the scope of work to sufficiently build and status schedules, cost plans, spend plans, within a variety of project controls tools
  • Excellent verbal and written communication skills including grammar, punctuation, proofreading, spelling and telephone skills
  • Flexibility and ability to prioritize and handle multiple tasks and collaborate with various managers in a fast-paced environment
  • Self-motivated, well-organized and detail-oriented
  • Ability to handle confidential information
  • Proficiency with MS Office including Word and Outlook
  • An attitude and commitment to being an active participant of our employee-owned culture is a must

What We Believe
HDR is our company. Together, we build on each other's life experiences and perspectives to make great things possible every day. This shapes our collaborative culture, encourages organizational trust and connects us closer to the clients and communities we serve.
Our Commitment
As employee owners, we all have a role in creating an inclusive environment where each of us is welcomed, valued, respected and empowered to bring our authentic selves to work every day.
Our eight Employee Network Groups (Asian Pacific, Black, Hispanic/Latino(a), LGBTQ+, People with Disabilities, Veterans, Women, Young Professionals) help create a sense of belonging and foster a supportive environment where everyone is empowered to engage and contribute. Each group has an executive sponsor and is open to all employees.

What HDR employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

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About HDR

Sourced by ZipRecruiter

At HDR, we specialize in engineering, architecture, environmental and construction services. While we are most well-known for adding beauty and structure to communities through high-performance buildings and smart infrastructure, we provide much more than that. We create an unshakable foundation for progress because our multidisciplinary teams also include scientists, economists, builders, analysts and artists.

Industry

Specialized design services

Company size

5,001 - 10,000 Employees

Headquarters location

Omaha, NE, US

Year founded

1917

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