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Assistant Project Manager Jobs in Corvallis, OR (NOW HIRING)

Slayden Constructors Inc. (SCI) , a wholly owned subsidiary of MWH Constructors, Inc. (MWH) is seeking an experienced Assistant Project Manager to support and lead a critical wastewater treatment ...

Project Manager Location: Salem OR Duration: 6+ Months Contract The Agency desires an individual ... Create or refine project documents * Assist with project team member selection * Refine project ...

Project Manager

Salem, OR ยท On-site

$120K - $160K/hr

The Project Manager leads strategic and operational projects that drive efficiency, support ... or personal assistants. Our team is driven by trust, autonomy, and--yes--fun. We believe great ...

The Project Manager leads strategic and operational projects that drive efficiency, support ... assistants. Our team is driven by trust, autonomy, and-yes-fun. We believe great teams come from ...

Capital Projects Manager This role leads capital projects across all phases, from initial scope development through installation, commissioning, and final handoff in an industrial manufacturing ...

Project Manager Location: Salem OR Duration: 6+ Month Contract Contractor shall perform PMBOK-compliant project management services during the Basecamp Project Initiating phase, and develop and ...

The Project Manager is responsible for planning, executing, and delivering projects on time, within scope, and within budget. This role involves coordinating internal resources across multiple ...

The Project Manager is responsible for planning, executing, and delivering projects on time, within scope, and within budget. This role involves coordinating internal resources across multiple ...

The Project Manager is responsible for planning, executing, and delivering projects on time, within scope, and within budget. This role involves coordinating internal resources across multiple ...

Prepares reports for upper management regarding status of project. May require a bachelor's degree and 7 or more years of experience in the field or in a related area. Familiar with a variety of the ...

Project Manager II Location: Salem, OR Duration: 10+ Months Description This position will perform risk management, schedule management, and budget management functions. Position requires excellent ...

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Assistant Project Manager information

See Corvallis, OR salary details

$33.2K

$75.7K

$120.7K

How much do assistant project manager jobs pay per year?

As of Aug 24, 2026, the average yearly pay for assistant project manager in Corvallis, OR is $75,694.00, according to ZipRecruiter salary data. Most workers in this role earn between $55,400.00 and $91,200.00 per year, depending on experience, location, and employer.

What does an assistant project manager do?

An Assistant Project Manager supports the Project Manager in planning, executing, and closing projects. Their responsibilities often include coordinating tasks, communicating with stakeholders, managing schedules, tracking project progress, and handling documentation. They help ensure that projects stay on track, within budget, and meet quality standards. Assistant Project Managers also identify and resolve issues, assist with resource allocation, and may supervise team members or subcontractors. The role is essential for keeping projects organized and running smoothly.

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 skills, attention to detail, and a solid understanding of project management principles, often supported by a bachelor's degree in a relevant field. Familiarity with project management software such as Microsoft Project, Asana, or Trello, and certifications like CAPM or PMP, are commonly valued. Effective communication, problem-solving abilities, and teamwork are essential soft skills for coordinating with stakeholders and supporting project delivery. These skills ensure projects are executed efficiently, deadlines and budgets are met, and team collaboration is optimized.

What are some common challenges assistant project managers face when balancing multiple projects simultaneously?

Assistant Project Managers often juggle several projects at once, making effective time management and prioritization critical. Challenges can include coordinating schedules across teams, tracking project deliverables, and quickly adapting to shifting client or stakeholder needs. Strong organizational skills and clear communication are essential to ensure all tasks are completed on time and that nothing falls through the cracks. Utilizing project management tools and maintaining regular check-ins with team members can help address these challenges.

Can I be an entry level assistant project manager?

Entry-level assistant project managers typically need a high school diploma or bachelor's degree in a related field such as business or construction management. Prior experience is not always required but skills in organization, communication, and familiarity with project management tools like MS Project or Trello are beneficial. Certifications like CAPM can also improve job prospects for entry-level candidates.

How much does an assistant project manager make?

In Pennsylvania, the average salary for an assistant project manager ranges from $50,000 to $70,000 annually, depending on experience, industry, and location. Entry-level roles may start lower, while those with certifications like PMP or experience with project management tools can earn higher wages.

Is project manager assistant a good entry-level job?

A project manager assistant role is often suitable for entry-level candidates interested in project coordination and organizational skills. It provides exposure to project management processes, tools like MS Project or Trello, and may require basic communication and time management abilities. This position can serve as a stepping stone to more advanced project management roles.

Is project manager assistant an entry-level job?

A project manager assistant is often considered an entry-level or early-career position that supports project managers with administrative tasks, scheduling, and coordination. It typically requires basic organizational skills and may serve as a stepping stone to more advanced project management roles, sometimes requiring relevant certifications or experience. The role provides exposure to project workflows and tools like MS Project or Trello.

What does a project manager assistant do?

A project manager assistant supports project managers by coordinating schedules, preparing reports, tracking project progress, and communicating with team members. They often use project management tools like Microsoft Project or Asana and need strong organizational and communication skills. Their role helps ensure projects stay on track and meet deadlines.

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

A project manager assistant typically needs a high school diploma or equivalent, with some roles preferring an associate's or bachelor's degree in business, management, or related fields. Strong organizational, communication, and computer skills are essential, along with familiarity with project management tools like Microsoft Office or specific software such as Asana or Trello. Relevant experience or certifications, such as a Certified Associate in Project Management (CAPM), can enhance job prospects.

What are the most commonly searched types of Project Manager jobs in Corvallis, OR?

The most popular types of Project Manager jobs in Corvallis, OR are:

What job categories do people searching Assistant Project Manager jobs in Corvallis, OR look for?

The top searched job categories for Assistant Project Manager jobs in Corvallis, OR are:

What cities near Corvallis, OR are hiring for Assistant Project Manager jobs?

Cities near Corvallis, OR with the most Assistant Project Manager job openings:

Infographic showing various Assistant Project Manager job openings in Corvallis, OR as of August 2026, with employment types broken down into 84% Full Time, 15% Part Time, and 1% Contract. Highlights an 81% Physical, 2% Hybrid, and 17% Remote job distribution, with an average salary of $75,694 per year, or $36.4 per hour.

Assistant Project Manager

Slayden

Salem, OR โ€ข On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 22 days ago


Job description

Slayden Constructors Inc. (SCI), a wholly owned subsidiary of MWH Constructors, Inc. (MWH) is seeking an experienced Assistant Project Manager to support and lead a critical wastewater treatment plant construction projects in Oreogon.

Slayden is a leader in the construction industry, with a primary focus on water and wastewater infrastructure. Slayden is built on strong values, hard work, and a commitment to getting the job done right. The success of our company is best expressed through our efforts to provide a safe workplace with respected employees and a committed management team. Our approach has provided steady growth in work volume, successful career development for personnel, and an extensive list of satisfied clients for more than 40 years.

Essential Functions

  • Plan, organize, and staff key field positions or subordinate project managers. Coordinate staffing with US Operations and other Area department heads.
  • Establish project objectives, policies, procedures and performance standards within the boundaries of corporate policy.
  • Initiate and maintain liaison with prime client and A/E contacts to facilitate preconstruction and construction activities.
  • Monitor/control construction through administrative direction of on-site construction managers and superintendents to ensure the project is built on schedule and within budget; investigate potentially serious situations and implement corrective measures.
  • Represent the company in project meetings, assist in labor negotiations/strategy meetings, etc.
  • Manage financial aspects of contracts (fee payment, rental equipment, income/expenses, etc.) to protect the company's interest and maintain a good relationship with the Client.
  • Work jointly with other project team members to complete the MWH Constructors' Management Administration Plan (MAP) before initiating any fieldwork. Use the planning guidelines and tools provided throughout the project.
  • Assure that direct reporting employees follow safe work practices and use company guidelines and policies for planning and executing work safely.
  • Work in a manner to ensure your safety and that of fellow employees by following company health and safety guidelines and policies.
  • Provide leadership and technical support to project engineers, field engineers, and superintendents.
  • Procurement of subcontractors and materials through Purchase Agreements and Subcontracts.
  • Support Change Management, Cost Estimating, revenue and Cost Forecasting, and Scheduling.
  • Assume additional responsibilities as directed by the Regional Director.

Basic Qualifications

  • 4-year engineering/construction management degree or equivalent experience and training/education.
  • Minimum of 7-10 years of construction, design, finance, and management experience/knowledge required on heavy civil or industrial construction projects.
  • 3 - 5 years of experience on water or wastewater plant projects.
  • Must be able to apply innovative and effective management techniques to maximize employee performance.
  • A thorough understanding of corporate and industry practices, processes, standards, etc., and their impact on project activities is vital.
  • Superior communication and interpersonal (tact, diplomacy, influence, etc.) skills are essential.
  • Strong business orientation required. Proven experience and judgment.

Preferred Qualifications

  • Safety-oriented, OSHA training.
  • Special experience and expertise with water/wastewater and/or advanced technology treatment projects.

Benefits

  • Group health & welfare benefits including options for medical, dental, and vision
  • 100% company-paid benefits including Employee Life Insurance & Accidental Death & Dismemberment (AD&D), Spouse and Dependent Life & AD&D, Short Term Disability (STD), Long Term Disability (LTD) (after 60-day waiting period for STD & LTD only), Employee Assistance Program, and Health Advocate
  • Voluntary benefits at discounted group rates for accident, critical illness, and hospital indemnity
  • Flexible Time Off Policy (includes vacation, sic,k and personal time)
  • Paid Parental Leave Program
  • 10 Paid Holidays
  • 401(k) Plan (company matching contributions up to 4%)

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

Equal Opportunity Employer, including disabled and veterans.

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