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Process Engineer Jobs in Ontario, OR (NOW HIRING)

U.S. Silica Company

Process Engineer

Vale, OR

The Process Engineer is a key contributor to the continuous improvement engineering and plant operations teams. This position is responsible for improving the plant's operating processes as well as ...

Wasco Switches & Sensors

Quality Technician

Emmett, ID · On-site

$21.25 - $25/hr

Document findings, support analysis, and provide accurate feedback to drive process and product improvements. · Collaboration with Quality Team: Work closely with engineers, inspectors, and managers ...

swirecc

1st Shift Line Maintenance Specialist

Fruitland, ID

$18.50 - $25.50/hr

The incumbent works closely with the line controls specialist to ensure that appropriate processes ... Bachelor's Degree in engineering or industrial maintenance preferred or * Technical certifications ...

swirecc

1st Shift Line Maintenance Specialist

Fruitland, ID · On-site

$18.50 - $25.50/hr

The incumbent works closely with the line controls specialist to ensure that appropriate processes ... Bachelor's Degree in engineering or industrial maintenance preferred or * Technical certifications ...

swirecc

1st Shift Line Maintenance Specialist

Fruitland, ID

$18.50 - $25.50/hr

The incumbent works closely with the line controls specialist to ensure that appropriate processes ... Bachelor's Degree in engineering or industrial maintenance preferred or * Technical certifications ...

swirecc

Line Controls Specialist

Boise, ID · On-site

$32.41 - $38.13/hr

... processes, capabilities, and routines are in place to support production by developing autonomous ... Proficient with PLC/HMI/SCADA programming, electrical design, variable frequency drive ...

swirecc

Line Controls Specialist

Fruitland, ID · On-site

$32.41 - $38.13/hr

... processes, capabilities, and routines are in place to support production by developing autonomous ... Proficient with PLC/HMI/SCADA programming, electrical design, variable frequency drive ...

CTI Foods

PLC Maintenance Technician

Wilder, ID · On-site

Will also be responsible for troubleshooting problems, analysis of processes, equipment operation ... Assists Maintenance/Engineering in identifying and scoping control systems related projects.

CTI Foods

PLC Maintenance Technician

Wilder, ID

... processes, equipment operation, and development of capital, infrastructure automation designs and assist with electro/mechanical support opportunities as assigned. * Assists Maintenance/Engineering ...

Lariviere Inc

Concrete Finishers and Laborers

Caldwell, ID · On-site

$19.75 - $27.25/hr

Monitor the curing process of concrete and make necessary adjustments to ensure quality finishes. * Collaboration: Work alongside other tradespeople, including engineers and electricians, to complete ...

Lariviere Inc

Concrete Finishers and Laborers

Caldwell, ID · On-site

$20 - $35/hr

Monitor the curing process of concrete and make necessary adjustments to ensure quality finishes. * Collaboration: Work alongside other tradespeople, including engineers and electricians, to complete ...

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Showing results 1-20

All JobsProcess Engineer JobsProcess Engineer Jobs in Ontario, OR

Process Engineer information

See Ontario, OR salary details

$44.1K

$82K

$126.9K

How much do process engineer jobs pay per year?

As of Jun 16, 2026, the average yearly pay for process engineer in Ontario, OR is $81,962.00, according to ZipRecruiter salary data. Most workers in this role earn between $66,400.00 and $91,700.00 per year, depending on experience, location, and employer.

What are some common challenges Process Engineers face when implementing process improvements, and how can they overcome them?

Process Engineers often encounter challenges such as resistance to change from team members, integrating new technologies with existing systems, and ensuring process changes meet regulatory standards. Overcoming these obstacles typically involves clear communication, involving stakeholders early in the process, thorough documentation, and piloting changes before full-scale implementation. Building strong cross-functional relationships and continuously gathering feedback also help ensure that improvements are effective and sustainable.

What are Process Engineers?

Process Engineers are professionals who design, implement, and optimize industrial processes to improve efficiency, quality, and safety in manufacturing or production environments. They analyze workflows, troubleshoot process issues, and develop solutions to enhance productivity and reduce costs. Process Engineers often work in industries such as chemicals, pharmaceuticals, food and beverage, and energy, ensuring processes are compliant with environmental and safety regulations. Their work is vital for maintaining smooth operations and achieving organizational goals.

What are the key skills and qualifications needed to thrive as a Process Engineer, and why are they important?

To thrive as a Process Engineer, you need a solid background in chemical, mechanical, or industrial engineering, often supported by a relevant bachelor's degree and understanding of process optimization principles. Familiarity with process simulation software (such as Aspen Plus or AutoCAD), Six Sigma methodologies, and quality management systems is typically required. Strong analytical thinking, problem-solving abilities, and effective communication skills set candidates apart in this role. These skills and qualifications are essential to improve efficiency, ensure safety, and drive continuous improvement in industrial and manufacturing processes.

What is the role of a Process Engineer?

A Process Engineer designs, develops, and optimizes manufacturing processes to improve efficiency, quality, and safety. They analyze production data, troubleshoot issues, and implement process improvements often using tools like Six Sigma or Lean methodologies. The role typically requires knowledge of engineering principles, process control systems, and relevant certifications.

What is the difference between Process Engineer vs Manufacturing Engineer?

AspectProcess EngineerManufacturing Engineer
CredentialsBachelor's in Engineering, certifications like Six SigmaBachelor's in Engineering, certifications like Lean Manufacturing
Work EnvironmentDesigning and optimizing processes, R&D settingsOverseeing production lines, factory floors
Industry UsageManufacturing, chemical, aerospaceAutomotive, electronics, consumer goods

Process Engineers focus on designing and improving manufacturing processes, often working in R&D or engineering departments. Manufacturing Engineers concentrate on implementing and managing production on the factory floor. Both roles require similar technical skills and certifications but differ mainly in their scope and work environment.

What engineer makes $500,000 a year?

While most process engineers earn significantly less, some senior-level or specialized process engineers in high-paying industries such as oil and gas, pharmaceuticals, or chemical manufacturing can reach or exceed $500,000 annually, especially with bonuses and stock options. Achieving this level typically requires extensive experience, advanced certifications, and working in high-demand environments.

What Is a Process Engineer?

As a process engineer, often called a chemical engineer, you are responsible for creating efficient manufacturing processes in the manufacturing industry. You will evaluate current chemical processes and modify them as needed to ensure efficiency and profitability are maximized. You will also monitor processes for safety and environmental impact and seek to improve them whenever possible. Your responsibilities may vary depending on the particular industry in which you work and specialized skills sets may be required.

What is the salary of a Process Engineer in the US?

The average salary for a Process Engineer in the US is approximately $75,000 to $105,000 per year, depending on experience, location, and industry. Entry-level positions typically start around $65,000, while experienced engineers with specialized skills can earn over $110,000 annually.

What do process engineers actually do?

Process engineers design, develop, and optimize manufacturing processes to improve efficiency, safety, and quality. They analyze production systems, troubleshoot issues, and implement improvements using tools like process flow diagrams and statistical analysis, often working closely with production teams and utilizing industry standards.
More about Process Engineer jobs
What are popular job titles related to Process Engineer jobs in Ontario, OR? For Process Engineer jobs in Ontario, OR, the most frequently searched job titles are:
What cities near Ontario, OR are hiring for Process Engineer jobs? Cities near Ontario, OR with the most Process Engineer job openings:
Process Engineer jobs near you
Infographic showing various Process Engineer job openings in Ontario, OR as of June 2026, with employment types broken down into 83% Full Time, and 17% Nights. Highlights an 100% In-person job distribution, with an average salary of $81,962 per year, or $39.4 per hour.
Process Engineer

Process Engineer

U.S. Silica Company

Vale, OR

Full-time

Posted 3 days ago

U.S. Silica rating

8.2

Company rating: 8.2 out of 10

Based on 15 frontline employees who took The Breakroom Quiz

7th of 30 rated mining

Job description

The Process Engineer is a key contributor to the continuous improvement engineering and plant operations teams.  This position is responsible for improving the plant's operating processes as well as planning and executing capital projects.

U.S. Silica is a leading producer of industrial minerals essential to modern life. With $1B+ in annual revenue, 26 production facilities, and industry-leading last-mile logistics for the oil & gas sector, we supply high-quality silica, diatomaceous earth, clay, and other materials to industries ranging from energy and construction to food & beverage.

As a portfolio company of Apollo Global Management, we are positioned for strategic growth in both our Oil & Gas and Industrial segments. For more than 100 years, our products and innovations have helped make the world cleaner, safer, and more energy-efficient.
U.S. Silica is an equal opportunity employer for all without regard to race, gender, color, religion, national origin, disability, veteran status, or any other characteristic protected by applicable federal, state, or local law. U.S. Silica is a smoke- and drug-free workplace.
  • Bachelors' Degree in Engineering (mechanical or chemical preferred) or equivalent in experience required.
  • Exposure to Lean Manufacturing, Six Sigma, or World Class Manufacturing techniques.
  • Experience with Instrumentation systems / programs.
  • Exceptional organization and communication skills.
  • Good computer skills, Microsoft Office applications, with PLC programming familiarization a plus.
  • Ability to blend coaching, managing, and recruiting to effectively drive improved results, and strengthen the operation's team.
  • Execute strategic capital projects.
  • Lead teams and direct efforts of contractors
  • Passion for results and demand for excellence.  
  • Willingness to confront mediocrity.
  • Process Efficiency: Process modifications to improve production processes, product quality, reduce costs, improve reliability, and improve safety.  This is a hands-on, continuous improvement position.
  • Collect data, perform trend analysis, and make recommendations to improve or maintain production rates, product quality & consistency.
  • Work with the Maintenance to improve PLC capabilities and Plant Reliability
  • Provide engineering leadership and assistance to operations and maintenance including: establishing operating parameters, developing best operating and maintenance practices, troubleshooting, assist with evaluation of equipment failures and technical recommendations for repairs and upgrades.
  • Capital projects: Process engineering support for capital project scope development and writing PARs.
  • Provide technical assistance in order to develop and implement Mechanical Integrity /Quality Assurance, and reliability programs for equipment.
  • Identify and test new process equipment, develop flow sheets, write feasibility reports, complete cost estimates, write capital projects, and direct the startup of new process equipment.
  • Additional duties as assigned.

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