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

Consertus, Inc.

Project Assistant

Seattle, WA · On-site

$75K - $90K/yr

Consertus is seeking a detail-oriented Project Assistant based out of Seattle, WA to support construction management teams on large-scale aviation infrastructure projects. This role plays a key part ...

Sellen Construction

Project Assistant

Seattle, WA · On-site

$29 - $36/hr

Help Build Projects That Matter At Sellen, successful construction projects depend on exceptional teamwork and our Project Assistants are at the center of it all. As the information hub of the ...

Consertus, Inc.

Project Assistant

Seattle, WA

$75K - $90K/yr

Consertus is seeking a detail-oriented Project Assistant based out of Seattle, WA to support construction management teams on large-scale aviation infrastructure projects. This role plays a key part ...

Sellen Construction

Project Assistant

Seattle, WA · On-site

$29 - $36/hr

What You'll Do As a Project Assistant, you'll help keep projects running smoothly by: * Creating and maintaining organized project files and document management systems. * Preparing, distributing ...

Sellen Construction

Project Assistant

Seattle, WA · On-site

Help Build Projects That Matter At Sellen, successful construction projects depend on exceptional teamwork and our Project Assistants are at the center of it all. As the information hub of the ...

Sellen Construction

Project Assistant

Seattle, WA · On-site

$29 - $36/hr

Help Build Projects That Matter At Sellen, successful construction projects depend on exceptional teamwork and our Project Assistants are at the center of it all. As the information hub of the ...

Liberty Electric

Group / Project Assistant

Seattle, WA · On-site

$22 - $28/hr

At Liberty Electric, we power communities across the Pacific Northwest-and we're looking for motivated people to join our team as Project Assistants.This is the perfect entry point into project ...

Skanska USA

Assistant Project Accountant

Seattle, WA · On-site

The Assistant Project Accountant assists and supports the project team by maintaining accurate and complete accounting records. The responsibilities for this role will include assisting with ...

STV

Project Manager

Bellevue, WA

$143K - $163K/yr

Define and assign project responsibilities to the Assistant Project Manager and Team. * Mentor team members to grow skill sets to foster a high performing project team. * Monitors, evaluates and or ...

Stantec

Assistant Project Manager

Bellevue, WA · On-site

Assistant Project Managers play a critical role in ensuring that technical, financial, and contractual requirements are met across multiple disciplines and stakeholders in our large consulting ...

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Weekend Project Assistant information

See Seattle, WA salary details

$15

$24

$35

How much do weekend project assistant jobs pay per hour?

As of Aug 14, 2026, the average hourly pay for weekend project assistant in Seattle, WA is $24.52, according to ZipRecruiter salary data. Most workers in this role earn between $19.71 and $27.64 per hour, depending on experience, location, and employer.

What are the typical responsibilities of a weekend project assistant?

As a Weekend Project Assistant, you’ll often help coordinate project tasks, manage schedules, and ensure that team members have the resources they need to stay on track during weekend shifts. You might be responsible for updating project documentation, communicating progress to supervisors, and troubleshooting minor issues as they arise. Your support is crucial in keeping weekend operations running smoothly and ensuring that project milestones are met on time.

What are the key skills and qualifications needed to thrive as a weekend project assistant?

To thrive as a Weekend Project Assistant, you generally need strong organizational skills, attention to detail, and basic project management knowledge, often supported by a high school diploma or some college coursework. Familiarity with productivity tools like Microsoft Office, project management software (such as Trello or Asana), and communication platforms is typically required. Excellent time management, adaptability, and effective communication skills help you coordinate tasks and support team members efficiently during limited weekend hours. These abilities ensure smooth project execution, timely completion of tasks, and reliable support for teams working outside standard business hours.

What is a weekend project assistant?

Weekend Project Assistants are support staff who help with various tasks related to ongoing projects, typically during weekends. Their responsibilities can include organizing materials, setting up and cleaning workspaces, assisting project managers, coordinating schedules, and providing administrative support. This role is important for ensuring that projects run smoothly outside of regular business hours, allowing teams to meet deadlines and maintain productivity. Weekend Project Assistants are commonly found in industries such as events, construction, research, and community organizations.

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

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

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

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

Weekend Project Assistant jobs near you

Project Assistant

Consertus, Inc.

Seattle, WA • On-site

$75K - $90K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 4 days ago

Job description

About Us:
Consertus is a global capital program management and advisory firm that combines deep human expertise with advanced digital tools to deliver smarter, faster, and more sustainable outcomes. Headquartered in Miami, Florida, and supported by a team of more than 1,000 professionals worldwide, we help clients plan, execute, and optimize large-scale capital programs.
Our integrated services span digital, advisory, and delivery, empowering organizations to navigate complexity, manage risk, and achieve strategic goals in sectors including aviation, transportation, transit, water, healthcare, energy, education, government, commercial, life sciences, and technology.
At Consertus, we celebrate individual strengths, foster strong relationships, and promote flexibility in how and where we work. Join us to grow your career, develop your skills, and make a lasting impact as we transform how the world is built.
Discover how Consertus is driving transformative change for our clients, our people, and the communities we serve at www.consertus.com
About this Role:
Consertus is seeking a detail-oriented Project Assistant based out of Seattle, WA to support construction management teams on large-scale aviation infrastructure projects. This role plays a key part in ensuring efficient project controls, accurate documentation, and seamless coordination across stakeholders.
The ideal candidate thrives in a fast-paced construction environment and brings strong organizational, documentation, and communication skills to support project execution from initiation through close-out.
Key Responsibilities:
Document & Contract Management
  • Maintain and manage the Contract Management System (CMS) for project documentation and workflows
  • Track, file, and archive project records in compliance with project standards and systems

Submittals & Project Controls Support
  • Review and process contractor submittals for compliance and coordinate stakeholder responses
  • Maintain tracking logs for RFIs, submittals, non-conformance reports (NCRs), and other key project metrics

Meetings & Coordination
  • Support project meetings by organizing logistics, preparing materials, and capturing meeting minutes
  • Coordinate communication between project stakeholders including client teams, contractors, and internal teams

Financial & Change Management Support
  • Assist with cost documentation, change orders, and pay applications
  • Track and support payment processes and financial reporting activities

Construction Documentation & Reporting
  • Maintain construction logs, photographs, correspondence, and reporting documentation
  • Assist with preparation of construction bulletins, field directives, and project updates •

Close-Out & Record Management
  • Support project close-out and archiving of all electronic and physical project records
  • Maintain as-built documentation and redlined drawings throughout the project lifecycle

General Project Support
  • Provide administrative and coordination support to the construction management team
  • Assist with plans and specifications review for constructability and coordination feedback

Requirements:
  • Bachelor's degree in Construction Management, Engineering, Architecture, or related field (preferred)
  • 3-7 years of experience supporting construction or infrastructure projects (aviation experience a plus)
  • Familiarity with document control systems or project management platforms (CMS, Procore, etc.)
  • Strong organizational skills with ability to manage multiple priorities and deadlines
  • Excellent communication and stakeholder coordination skills
  • Proficiency in Microsoft Office Suite (Excel, Word, Outlook); reporting tools a plus

Working Hours: Full-time; on-site
Compensation Range
  • Salary Range: $75,000-$90,000 annually; compensation is based on experience, education and location

What's In It For You
  • Comprehensive health coverage (medical, dental, and vision)
  • Company-paid life and disability insurance
  • 401(k) with day-one eligibility. We contribute dollar for dollar up to the first 3% of your contributions. Then we match 50% for the next 2% of your contributions.
  • Generous time off: 10 paid holidays and PTO starting at 15 days, growing up to 25
  • Access to Consertus Academy for continuous learning and development

How to Apply:
If you're passionate about this role we'd love to hear from you. Apply today!
Equal Employment Opportunity Statement:
Consertus is proud to be an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We welcome applicants from all backgrounds and identities, and we do not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity or expression, national origin, disability, age, veteran status, or any other protected status.

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