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Assistant Project Management Jobs in Portland, OR

Change Management - Coordinate with PMs and Superintendents to review and evaluate proposed change ... an assistant project manager or equivalent role on a heavy civil, structural or buildings ...

Assists Project Manager (PM) with change management process tracking and mitigating all cost liabilities. Assist Project Manager with constructing project budget. Assist Project Manager with project ...

Assists Project Manager (PM) with change management process tracking and mitigating all cost liabilities. * Assist Project Manager with constructing project budget. * Assist Project Manager with ...

Assists Project Manager (PM) with change management process tracking and mitigating all cost liabilities. * Assist Project Manager with constructing project budget. * Assist Project Manager with ...

ABOUT THE ROLE The Assistant Project Mgr II communicates with staff and clients, makes decisions ... Report regularly to management team * Maintain safe and clean working environment by enforcing ...

ABOUT THE ROLE The Assistant Project Mgr II communicates with staff and clients, makes decisions ... Report regularly to management team * Maintain safe and clean working environment by enforcing ...

Showing results 41-60

Assistant Project Management information

See Portland, OR salary details

$33.9K

$77.5K

$123.5K

How much do assistant project management jobs pay per year?

As of Aug 17, 2026, the average yearly pay for assistant project management in Portland, OR is $77,484.00, according to ZipRecruiter salary data. Most workers in this role earn between $56,700.00 and $93,300.00 per year, depending on experience, location, and employer.

What is an assistant project manager?

Assistant Project Managers are professionals who support Project Managers in planning, coordinating, and overseeing projects from initiation to completion. They help with scheduling, resource allocation, budget tracking, and communication among team members and stakeholders. Their role is crucial in ensuring that projects stay on track, deadlines are met, and project goals are achieved efficiently. Assistant Project Managers often handle administrative tasks, prepare reports, and address issues as they arise, making them a vital part of any project team.

What does an assistant project manager do?

An Assistant Project Manager plays a crucial role in supporting the Project Manager by coordinating tasks, tracking project timelines, and assisting with communication among stakeholders. They often help prepare progress reports, organize meetings, and ensure that team members have the resources they need to meet deadlines. Collaboration is key, as Assistant Project Managers regularly interact with engineers, designers, contractors, and clients to address issues and keep the project on track. This role provides excellent exposure to various aspects of project management and offers a strong foundation for career advancement within the field.

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

To thrive as an Assistant Project Manager, you need strong organizational abilities, attention to detail, and foundational knowledge of project management principles, often supported by a bachelor's degree in a relevant field. Familiarity with project management software like MS Project, Asana, or Trello, and certifications such as CAPM or PMP, are highly valued. Excellent communication, teamwork, and problem-solving skills help you coordinate tasks and support project leaders effectively. These skills ensure smooth project execution, timely delivery, and successful collaboration within project teams.

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

AspectAssistant Project ManagementProject Coordinator
CredentialsTypically requires a bachelor's degree in business, management, or related field; certifications like CAPM are commonUsually requires a bachelor's degree; certifications are less common but beneficial
Work EnvironmentSupports project managers in planning, execution, and monitoringCoordinates project activities, schedules, and communication among team members
Employer UsageUsed across industries to assist project managers in various phasesCommonly found in construction, IT, and corporate projects for day-to-day coordination

Assistant Project Management roles focus on supporting project managers with planning and administrative tasks, often requiring some project management knowledge. Project Coordinators handle scheduling, communication, and logistical support, working closely with teams to ensure project progress. While both roles require similar credentials and work environments, Assistant Project Management positions typically involve more strategic support, whereas Project Coordinators focus on operational coordination.

Can I get into project management with no experience?

Project Management Assistants often start with little to no experience, as entry-level roles typically focus on supporting project teams and learning industry tools like MS Project or Asana. Gaining relevant skills, certifications such as CAPM, and understanding project processes can improve chances of entering the field without prior experience.

What does a project management assistant do?

A project management assistant supports project managers by coordinating schedules, preparing reports, tracking project progress, and managing documentation. They often use tools like Microsoft Project or Excel and ensure tasks are completed on time. Strong organizational and communication skills are essential for this role.

What qualifications do I need to be a project management assistant?

A project management assistant typically needs a high school diploma or equivalent, with many employers preferring an associate's or bachelor's degree in business, management, or a related field. Strong organizational, communication, and computer skills are essential, along with familiarity with project management tools like Microsoft Project or Asana. Certifications such as CAPM or PMP are advantageous but not always required for entry-level roles.

What are the most commonly searched types of Project Management jobs in Portland, OR?

The most popular types of Project Management jobs in Portland, OR are:

What are popular job titles related to Assistant Project Management jobs in Portland, OR?

For Assistant Project Management jobs in Portland, OR, the most frequently searched job titles are:

What cities near Portland, OR are hiring for Assistant Project Management jobs?

Cities near Portland, OR with the most Assistant Project Management job openings:

Infographic showing various Assistant Project Management job openings in Portland, OR as of August 2026, with employment types broken down into 88% Full Time, 6% Part Time, and 6% Contract. Highlights an 88% In-person, and 12% Remote job distribution, with an average salary of $77,484 per year, or $37.3 per hour.

Assistant Project Manager - Commercial

MWH

Gresham, OR

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 11 days ago


Job description

MWH is a leading water and wastewater treatment-focused general contractor in the US with a rich history dating back to the 19th century. Fueled by the mission of Building a Better World, our teams are rapidly growing across the nation.

As a company committed to our team's well-being and growth, we offer a supportive work environment, opportunities for advancement, and the chance to contribute to a mission that shapes the future. Your expertise and ambition are valued here.

The work we do matters. The critical systems infrastructure we build changes lives, betters' communities, and improves ecosystems. If you're passionate about this, we want to hear from you!

About the Role

MWH is currently seeking an Assistant Project Manager - Commercial to support the team in controls, contracts, coordination and construction of critical water/wastewater treatment plants and other advanced water infrastructure projects for both municipal and industrial clients (including advanced technology sector clients) based out of the Portland, OR or Seattle, WA metropolitan areas. Projects may be either integrated project delivery such as CMAR, CMGC/GCCM, Design-Build or traditional Design-Bid-Build and range in size from $20M-$1.5B dollars in size. This position is accountable for commercial aspects of the project that may include contracts, project controls, risk, legal and change management. The Assistant PM – Commercial must ensure the project finance reporting is accurate, contracts and change orders are in compliance with company standards and contract documents, risk is properly allocated and tracked and corporate legal is engaged when necessary.

Essential Functions

  • Contracts – Ensure project procedures are compliant with Prime Contract and Subcontracts/Purchase Agreements. Understand how terms and conditions flow down from the Prime Contract through Subcontracts/Purchase Agreements and assess residual risk left over from buyout. Manage compliance with the contract documents and company standard operating procedures.
  • Change Management - Coordinate with PMs and Superintendents to review and evaluate proposed change orders against the contract documents and to assess the validity of the proposed cost estimates for the work. Manage the development of change order requests/proposals for changed/extra work requested by the Owner. Manage the change management process from start to finish ensuring that procedures mitigate risk between MWH and the Owner. Ensure that project finance reporting accurately reflects change and risk on the project.
  • Project Correspondence – Coordinate with Project Engineering Team and Trade Package Managers to write letters and official correspondence to Subcontractors, Suppliers and Owner.
  • Governance – Ensure all project decisions are being made in compliance with the Management Authority Matrix and lead in obtaining necessary approvals before actions are taken.
  • Risk Management – Lead meetings to review project risk log and manage the log for monthly reporting the Project Management Dashboard. Ensure that all items are either tracked in the risk log or in CMiC.
  • Project Controls – Ensure project controls are implemented, trained and executed according to company policies and procedures. Review project budgets, cashflow projections and forecasts. Work with eh project team to analyze, assess and implement a claims prevention and mitigation policy in support of the corporate Risk Management Team.
  • Legal – Conduct analyses of issues on the project and engage corporate legal when the MAM dictates or whenever necessary to mitigate risk on the project.
  • Work in a manner to ensure your personal safety and that of fellow employees by following company health and safety guidelines and policies.

Basic Qualifications

  • A Bachelor of Science or higher university degree in engineering, construction management or a related degree. An equivalent combination of experience, skills and training may be substituted.
  • 4+ years of experience in project engineering, site superintendent or trade package management specifically in heavy civil, structural or buildings construction.
  • 3+ years of experience as an assistant project manager or equivalent role on a heavy civil, structural or buildings construction project.
  • 3+ years of experience being responsible for reporting and managing profit/loss on a construction project
  • Familiarity with preparing contract scoping documents, reading contract drawings and specifications, and basic construction principles and practices.

Preferred Qualifications

  • Heavy civil, structural or buildings construction experience of water retaining structures, public water/wastewater infrastructure, or similar industries.
  • On-site construction project engineering/management experience
  • Contracts, risk, or finance experience with a construction company
  • Experience negotiating and executing subcontract/purchase agreements and change orders and client change orders
  • Hands-on knowledge of CMiC and Autodesk Construction Cloud (ACC)

Compensation

  • The Anticipated budgeted salary for the position is at $130,000 - $150,000 a year, based on experience.

Benefits

  • Group health & welfare benefits including options for medical, dental and vision
  • 100% Company Paid Benefits: Employee Life Insurance & Accidental Death & Dismemberment (AD&D), Spouse and Dependent Life & AD&D, Short Term Disability (STD), Long Term Disability (LTD), Employee Assistance Program and Health Advocate
  • Voluntary benefits at discounted group rates for accidents, critical illness, and hospital indemnity
  • Flexible Time Off Program (includes vacation and personal time)
  • Paid Sick and Safe Leave
  • Paid Parental Leave Program
  • 10 Paid Holidays
  • 401(k) Plan (company matching contributions up to 4%).
  • Employee Referral Program

MWH Constructors is a global project delivery company in heavy civil construction with a focus on water and wastewater treatment infrastructure. With the ultimate goal of delivering maximum value to clients and their local communities, MWH Constructors provides single-source, integrated design and construction services through a full range of project delivery methods. Incorporating industry-leading preconstruction and construction services, the Company’s multi-disciplined team of engineering and construction professionals delivers a wide range of projects, including new facilities, infrastructure improvement and expansion, and capital construction services.

Equal Opportunity Employer, including disabled and veterans.

Please note that all positions require pre-employment screening, including drug and background check, as a condition of employment.

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