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Mechanical Project Engineer Jobs in Oregon (NOW HIRING)

Mechanical Project Engineer

Clatskanie, OR · On-site

$78K - $107K/yr

In this role, you will leverage your mechanical engineering expertise to develop and execute capital and expense projects that improve safety, reliability, production capability, and cost performance.

This hybrid Senior Mechanical Project Engineer role combines hands-on mechanical design authority with full project engineering leadership across the company's biogas and bioenergy systems. The ...

Mechanical Project Manager

Tigard, OR · On-site

$95K - $129K/yr

Mechanical Project Manager The Mechanical Project Manager leads complex commercial mechanical ... Mentor and develop subordinates, including project engineers and other junior team members, by ...

Mechanical Project Manager

Springfield, OR · Hybrid

$85K - $116K/yr

Mechanical Engineer / Project Manager Lead complex building projects. Build trusted client relationships. Grow into your next level of leadership. If you're a licensed Mechanical Engineer who enjoys ...

The Opportunity with McKinstry We are currently seeking a Mechanical Project Engineer III to join our Engineering & Design team in Portland, OR. Engineers at McKinstry are unsurpassed in their ...

The Opportunity with McKinstry We are currently seeking a Mechanical Project Engineer III to join our Engineering & Design team in Portland, OR. Engineers at McKinstry are unsurpassed in their ...

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Showing results 1-20

Mechanical Project Engineer information

See Oregon salary details

$50.8K

$97.6K

$135.9K

How much do mechanical project engineer jobs pay per year?

As of Aug 29, 2026, the average yearly pay for mechanical project engineer in Oregon is $97,648.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,400.00 and $111,000.00 per year, depending on experience, location, and employer.

What is a mechanical project engineer?

Mechanical Project Engineers are professionals responsible for planning, coordinating, and overseeing mechanical engineering projects from conception to completion. They work on designing, developing, and installing mechanical systems, ensuring that projects meet technical specifications, budget requirements, and deadlines. Their role often includes collaborating with other engineers, contractors, and stakeholders to solve problems and ensure the project's success. Mechanical Project Engineers are essential in industries such as construction, manufacturing, energy, and automotive.

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

To thrive as a Mechanical Project Engineer, you need a strong background in mechanical engineering principles, project management, and often a bachelor’s degree in mechanical engineering or a related field. Familiarity with CAD software, project scheduling tools like MS Project, and certifications such as PMP or PE are commonly expected. Excellent communication, leadership, and problem-solving skills set top performers apart in this role. These skills ensure projects are designed efficiently, delivered on time, and meet both technical and client requirements.

What are some common challenges mechanical project engineers face when coordinating with multidisciplinary teams?

Mechanical Project Engineers frequently work alongside electrical, civil, and software engineers, as well as project managers and clients. One common challenge is ensuring clear communication and alignment on project requirements, timelines, and technical specifications, as each discipline may have different priorities and workflows. Managing changes in project scope or resolving technical conflicts can also require strong negotiation and problem-solving skills. Building effective relationships and maintaining open communication channels are key to overcoming these challenges and ensuring successful project delivery.

What is the difference between Mechanical Project Engineer vs Mechanical Design Engineer?

AspectMechanical Project EngineerMechanical Design Engineer
Required CredentialsBachelor's in Mechanical Engineering, relevant certifications (e.g., PE)Bachelor's in Mechanical Engineering, CAD certifications
Work EnvironmentConstruction sites, manufacturing plants, project sitesDesign studios, R&D labs, CAD workstations
Employer & Industry UsageConstruction firms, manufacturing companies, engineering consultanciesDesign firms, product development companies, R&D departments

The main difference is that Mechanical Project Engineers focus on managing and overseeing mechanical projects from planning to completion, often working on-site and coordinating teams. Mechanical Design Engineers primarily focus on creating and developing mechanical designs using CAD software, working mainly in design environments. Both roles require a mechanical engineering background but serve different stages of the project lifecycle.

What job categories do people searching Mechanical Project Engineer jobs in Oregon look for?

The top searched job categories for Mechanical Project Engineer jobs in Oregon are:

What cities in Oregon are hiring for Mechanical Project Engineer jobs?

Cities in Oregon with the most Mechanical Project Engineer job openings:

Infographic showing various Mechanical Project Engineer job openings in Oregon as of August 2026, with employment types broken down into 84% Full Time, 12% Part Time, and 4% Contract. Highlights an 83% Physical, 5% Hybrid, and 12% Remote job distribution, with an average salary of $97,648 per year, or $46.9 per hour.

Mechanical Project Engineer

Clatskanie, OR • On-site


Koch Industries
Oil and Gas Extraction • 10K+ employees

8.0

Company rating: 8.0 out of 10

Based on 53 frontline employees who took The Breakroom Quiz

136th of 545 rated manufacturers

People enjoy working here

Good employer

Paid breaks


$78K - $107K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 16 days ago


Job description

Your Job
Georgia-Pacific's Consumer Products Division is seeking a Mechanical Project Engineer to join our Wauna Paper Mill team in Clatskanie, Oregon. In this role, you will leverage your mechanical engineering expertise to develop and execute capital and expense projects that improve safety, reliability, production capability, and cost performance. While project management is part of the role, our primary focus is identifying a technically strong engineer who can solve challenging mechanical problems, influence others through expertise, and help develop capability across the organization.
Our Team
With more than 900 employees, Wauna is one of the largest integrated paper and tissue manufacturing facilities in North America. Employees at Wauna have the opportunity to work across large-scale manufacturing operations, utilities, infrastructure, and reliability systems while supporting well-known tissue, towel, and napkin brands. Our team recently invested more than $150 million to expand capabilities, strengthen our brands, and continue delivering the quality products our customers expect.
Learn more by visiting our consumer products homepage.
What You Will Do
  • Lead the engineering and execution of small to mid-sized capital and expense projects from concept development through startup, commissioning, and project closeout.
  • Provide mechanical engineering expertise for rotating equipment, fixed equipment, piping systems, structural systems, and civil infrastructure projects throughout the mill.
  • Develop technical scopes of work, engineering packages, equipment specifications, conceptual designs, cost estimates, schedules, and capital investment proposals.
  • Apply sound engineering principles and technical analysis to solve complex operating and reliability challenges while identifying practical, cost-effective solutions.
  • Collaborate with operations, maintenance, reliability, procurement, contractors, consultants, and technology resources to deliver safe, reliable, and effective project outcomes.
  • Review and coordinate engineering deliverables, vendor designs, equipment specifications, and construction activities to ensure compliance with regulatory requirements, engineering standards, and mill safety expectations.
  • Manage project scope, budgets, schedules, procurement activities, spending forecasts, and change management processes to achieve business objectives.
  • Evaluate equipment failures, conduct root cause analysis, and implement sustainable improvements that enhance reliability, maintainability, operability, and safety performance.
  • Support construction, checkout, startup, and post-project reviews while providing technical guidance and field support during implementation.
  • Influence and mentor engineers, technicians, contractors, and operations partners through technical expertise, knowledge sharing, and collaborative problem solving, regardless of formal leadership responsibility.

Who You Are (Basic Qualifications)
  • Experience supporting or executing engineering projects within a manufacturing, industrial or military environment.
  • Experience supporting rotating equipment, fixed equipment, piping systems, and other mechanical assets.
  • Experience developing engineering scopes, technical specifications, or project deliverables for capital or maintenance-related projects
  • Experience mentoring, coaching, and influencing peers and cross-functional teams without formal supervisory responsibility.

What Will Put You Ahead
  • Bachelor's degree or higher in Mechanical Engineering or a related engineering discipline.
  • Pulp & Paper experience.
  • Experience leading equipment reliability, asset improvement, or root cause failure analysis initiatives.
  • Structural or civil engineering experience.
  • Professional Engineer (PE) license or Engineer-in-Training (EIT) certification

At Koch companies, we are entrepreneurs. This means we openly challenge the status quo, find new ways to create value and get rewarded for our individual contributions. Any compensation range provided for a role is an estimate determined by available market data. The actual amount may be higher or lower than the range provided considering each candidate's knowledge, skills, abilities, and geographic location. If you have questions, please speak to your recruiter about the flexibility and detail of our compensation philosophy.
Hiring Philosophy
All Koch companies value diversity of thought, perspectives, aptitudes, experiences, and backgrounds. We are Military Ready and Second Chance employers. Learn more about our hiring philosophy here .
Who We Are
As a Koch company and a leading manufacturer of bath tissue, paper towels, paper-based packaging, cellulose, specialty fibers, building products and much more, Georgia-Pacific works to meet evolving needs of customers worldwide with quality products. In addition to the products we make, we operate one of the largest recycling businesses. Our more than 30,000 employees in over 150 locations are empowered to innovate every day - to make everyday products even better.
At Koch, employees are empowered to do what they do best to make life better. Learn how our business philosophy helps employees unleash their potential while creating value for themselves and the company.
Our Benefits
Our goal is for each employee, and their families, to live fulfilling and healthy lives. We provide essential resources and support to build and maintain physical, financial, and emotional strength - focusing on overall wellbeing so you can focus on what matters most. Our benefits plan includes - medical, dental, vision, flexible spending and health savings accounts, life insurance, ADD, disability, retirement, paid vacation/time off, educational assistance, and may also include infertility assistance, paid parental leave and adoption assistance. Specific eligibility criteria is set by the applicable Summary Plan Description, policy or guideline and benefits may vary by geographic region. If you have questions on what benefits apply to you, please speak to your recruiter.
Additionally, everyone has individual work and personal needs. We seek to enable the best work environment that helps you and the business work together to produce superior results.
Equal Opportunities
Equal Opportunity Employer, including disability and protected veteran status. Except where prohibited by state law, some offers of employment are conditioned upon successfully passing a drug test. This employer uses E-Verify. Please click here for additional information. (For Illinois E-Verify information click here , aquí , or tu ).
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