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Processing Plant Manager Jobs in Portland, OR (NOW HIRING)

The Weir Group PLC

Plant Engineer

Portland, OR · On-site

... Management: Specify, select, install, commission, and decommission plant equipment, systems, infrastructure, and facilities to support operational initiatives and compliance requirements. * Process ...

Weir

Plant Engineer

Portland, OR · On-site

... Management: Specify, select, install, commission, and decommission plant equipment, systems, infrastructure, and facilities to support operational initiatives and compliance requirements. * Process ...

Weir Group

Plant Engineer

Portland, OR · On-site

... Management: Specify, select, install, commission, and decommission plant equipment, systems, infrastructure, and facilities to support operational initiatives and compliance requirements. * Process ...

Prudential Overall Supply

Production Manager

Hillsboro, OR · On-site

$55K - $70K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

This is a key leadership position responsible for overseeing daily plant production activities ... Identify opportunities for process improvements and implement solutions that enhance efficiency and ...

Ascentec Engineering

Director of Plant Operations

Tualatin, OR · On-site

$125K - $200K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... processes to achieve operational excellence. The selected candidate will be responsible for ... Requirements Key Responsibilities: • Operations Management: Oversee all aspects of plant ...

Ascentec Engineering LLC

Director of Plant Operations

Tualatin, OR · On-site

$125K - $200K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Operations Management: Oversee all aspects of plant operations, including production planning ... Process Improvement: Identify opportunities for process optimization and cost reduction using ...

SupportFinity™

Director of Plant Operations

Tualatin, OR · On-site

$90 - $130/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Operations Management: oversee plant operations including production planning, scheduling ... Process Improvement: identify opportunities for process optimization and cost reduction using Lean ...

NW Natural

Water Operations Senior Manager

Newberg, OR

$97K - $155K/yr

  • Medical

  • Retirement

  • PTO

Water Operations Senior Manager Non-Union Position WTR-Water Services Management; Newberg, Oregon ... processing plant facilities and equipment. What we offer: Health & Wellness - * Rich health ...

NW Natural

Water Operations Senior Manager

Newberg, OR

$97K - $155K/yr

  • Medical

  • Retirement

  • PTO

Water Operations Senior Manager Non-Union Position WTR-Water Services Management; Newberg, Oregon ... processing plant facilities and equipment. What we offer: Health & Wellness - * Rich health ...

NW Natural

Water Operations Senior Manager

Newberg, OR · On-site

$97K - $155K/yr

  • Medical

  • Retirement

  • PTO

Water Operations Senior Manager Non-Union Position WTR-Water Services Management; Newberg, Oregon ... processing plant facilities and equipment. What we offer: Health & Wellness - * Rich health ...

City of Newberg Oregon

Plant Mechanic

Newberg, OR

$31.26 - $40.01/hr

Assists in the scheduling of work orders and maintaining records using a computerized management ... Coordinates mechanic duties with operations staff to maintain process integrity. Performs building ...

City of Newberg, OR

Plant Mechanic

Newberg, OR · On-site

$31.26 - $40.01/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Coordinates mechanic duties with operations staff to maintain process integrity. * Performs ... management programs. Required Question

PARR Lumber

Truss Lumber Picker

Vancouver, WA · On-site

$20.16 - $24.51/hr

  • Medical

  • Dental

  • Vision

  • Retirement

This position reports to the Sawyer, Lead Sawyer, Ops Lead, Production Manager, Assistant Plant ... Ability and willingness to identify processes, tools and/or procedures that may be improved upon to ...

PARR Lumber

Truss Designer II

Vancouver, WA

$32.23 - $34.47/hr

  • Medical

  • Dental

  • Vision

  • Retirement

This position reports directly to Plant Manager or Assistant Plant Manager and works closely with ... Ability and willingness to identify processes, tools and/or procedures that may be improved upon to ...

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Showing results 21-40

All JobsProcessing Plant JobsProcessing Plant Manager JobsProcessing Plant Manager Jobs in Portland, OR

Processing Plant Manager information

See Portland, OR salary details

$43K

$123.5K

$189.8K

How much do processing plant manager jobs pay per year?

As of Aug 16, 2026, the average yearly pay for processing plant manager in Portland, OR is $123,464.00, according to ZipRecruiter salary data. Most workers in this role earn between $96,500.00 and $149,000.00 per year, depending on experience, location, and employer.

What does a processing plant manager do?

A Processing Plant Manager oversees the operations of a manufacturing or processing facility, ensuring that production runs efficiently, safely, and in compliance with regulations. They are responsible for managing staff, coordinating production schedules, maintaining equipment, and implementing quality control measures. Additionally, they may handle budgeting, reporting, and continuous improvement initiatives to optimize plant performance. Their role is crucial in ensuring products are produced on time and meet required standards.

What are the key skills and qualifications needed to thrive as a processing plant manager?

To thrive as a Processing Plant Manager, you need strong leadership abilities, a solid background in industrial operations or engineering, and typically a bachelor’s degree in a related field. Familiarity with process control systems, safety regulations, and lean manufacturing tools such as Six Sigma or ISO certifications is highly valued. Excellent problem-solving, communication, and team management skills help drive operational efficiency and maintain workforce morale. These skills are crucial for ensuring safe, efficient, and compliant plant operations while meeting production targets.

What are some common challenges faced by processing plant managers in maintaining efficient operations?

Processing Plant Managers often encounter challenges such as balancing production targets with equipment maintenance, managing workforce scheduling, and ensuring compliance with safety and environmental regulations. They must quickly resolve unexpected equipment breakdowns or supply chain disruptions while minimizing downtime. Effective communication and collaboration with maintenance, quality control, and logistics teams are essential to keep operations running smoothly and to continuously improve plant performance.

What is the difference between Processing Plant Manager vs Processing Supervisor?

AspectProcessing Plant ManagerProcessing Supervisor
ResponsibilitiesOversees entire plant operations, manages staff, ensures safety and efficiencySupervises daily shift activities, monitors production, enforces safety protocols
CredentialsBachelor's degree in engineering, food science, or related field; management experienceHigh school diploma or associate degree; experience in processing environment
Work EnvironmentOffice and plant floor, strategic planningPrimarily on the plant floor, overseeing shift operations
Industry UsageCommonly used in manufacturing and processing industriesUsed in daily operational roles within processing plants

The Processing Plant Manager holds a broader, strategic role overseeing overall plant operations, while the Processing Supervisor focuses on daily shift supervision. Both roles require industry-specific knowledge, but the manager typically has more advanced credentials and responsibilities.

What are popular job titles related to Processing Plant Manager jobs in Portland, OR?

For Processing Plant Manager jobs in Portland, OR, the most frequently searched job titles are:

What job categories do people searching Processing Plant Manager jobs in Portland, OR look for?

The top searched job categories for Processing Plant Manager jobs in Portland, OR are:

What cities near Portland, OR are hiring for Processing Plant Manager jobs?

Cities near Portland, OR with the most Processing Plant Manager job openings:

Processing Plant Manager jobs near you
Infographic showing various Processing Plant Manager job openings in Portland, OR as of July 2026, with employment types broken down into 84% Full Time, 14% Part Time, and 2% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $123,464 per year, or $59.4 per hour.

Plant Engineer

The Weir Group PLC

Portland, OR • On-site

Full-time

Re-posted 15 days ago

Job description

Plant Engineer
Location - Portland, OR
Work Arrangement - Onsite, Day Shift
What we do at Weir
We are a global leader in mining technology for a sustainable future. We help our customers extract the resources the world needs more efficiently and more sustainably. Our planet's future depends on the transition to renewable energy, and that transition can only happen with the metals and minerals our customers deliver. So, we work side by side with mines across the globe to move less rock, use less energy, use water wisely, and create less waste. Together, we drive the shift to smart, efficient, and more sustainable mining.
Make your impact
You'll play a key role in solving real-world challenges. You'll apply your skills to deliver results that matter whether that's through engineering, planning or customer support. You'll work with purpose, learn every day and help shape a more sustainable future.
What you'll do
  • Project Leadership: Lead engineering projects from concept through commissioning, collaborating closely with production, maintenance, and leadership teams to deliver sustainable improvements that reduce risk and enhance productivity.
  • Equipment & Systems Management: Specify, select, install, commission, and decommission plant equipment, systems, infrastructure, and facilities to support operational initiatives and compliance requirements.
  • Process & Safety Improvements: Design and implement upgrades to existing equipment and systems to improve safety, reliability, and productivity, ensuring operational stability and minimizing downtime.
  • Environmental Compliance: Support environmental sustainability initiatives and ensure adherence to environmental regulations within plant operations.
  • Daily Engagement: Actively engage on the shop floor to identify issues, provide practical engineering solutions, and support continuous improvement of plant equipment reliability and maintenance.
  • Travel Requirements: Some travel may be required to support other sites as needed, though primarily based onsite at Plant 3 in Portland.
  • Safety First: Demonstrate 100% commitment to our zero harm behaviors in support of our drive towards developing a world-class safety culture.

What you'll bring
Must-haves:
  • Bachelor's degree in Engineering (Mechanical or Industrial preferred) with 5+ years of heavy industry plant engineering and project management experience.
  • Proven experience in heavy fabrication, foundry, or manufacturing engineering environments.
  • Proficiency in 2D and 3D CAD systems; familiarity with FEA is a plus.
  • Strong communication skills with a collaborative approach to working across cross-functional teams including maintenance and production managers.

Nice-to-haves:
  • Experience in steel foundry or metallurgical lab environments.
  • Additional certifications or training in project management or safety systems.
  • Exposure to environmental compliance and sustainability initiatives.
  • Ability to adapt and support multiple sites if demand arises.

Why join Weir?
We live our values we think safety first, do the right thing, respect each other, aim high, and delight our customers. We encourage our people to lead by example and celebrate our successes.
We're passionate about our purpose to help deliver the natural resources that are essential to create a better future for the world. We do this by combining our deep customer insights, world-class engineering, materials science expertise, and intelligent automation to deliver innovative end-to-end solutions incorporating our signature technologies.
We believe your voice matters and your ideas make a difference. We're working hard to nurture a diverse culture where our people feel like they belong and can do the best work of their lives. You can help shape our unique culture through our inclusion networks and safety initiatives.
Benefits
  • Competitive pay
  • Career development and learning support
  • Access to global inclusion networks
  • Regional and team-specific benefits
  • Sharebuilder scheme
  • Wellness support for you and your family
  • Collaboration with global teams

#esco

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