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Senior Process Engineer Jobs in Kennewick, WA (NOW HIRING)

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Senior Process Engineer information

See Kennewick, WA salary details

$76K

$122.7K

$172.8K

How much do senior process engineer jobs pay per year?

As of Aug 23, 2026, the average yearly pay for senior process engineer in Kennewick, WA is $122,748.00, according to ZipRecruiter salary data. Most workers in this role earn between $105,400.00 and $136,300.00 per year, depending on experience, location, and employer.

What does a senior process engineer do?

A Senior Process Engineer is responsible for designing, optimizing, and overseeing processes within manufacturing or production environments. They analyze workflows, troubleshoot issues, and implement improvements to increase efficiency, safety, and product quality. Senior Process Engineers often lead projects, mentor junior engineers, and collaborate with cross-functional teams to ensure operational excellence. Their expertise is vital in industries like chemicals, pharmaceuticals, oil and gas, and food processing.

What are the key skills and qualifications needed to thrive as a senior process engineer?

To thrive as a Senior Process Engineer, you need a strong background in chemical or process engineering, problem-solving skills, and typically a bachelor's or master's degree in a relevant field. Expertise in process simulation software (such as Aspen Plus or HYSYS), Six Sigma or Lean certifications, and familiarity with process control systems are highly valued. Outstanding analytical abilities, leadership, and effective communication set top performers apart in this role. These skills and qualifications are crucial for optimizing processes, ensuring safety and compliance, and leading teams to achieve operational excellence.

What are some common challenges senior process engineers face when working on cross-functional teams?

Senior Process Engineers often collaborate with professionals from various departments, such as operations, quality, and maintenance. A common challenge is aligning diverse priorities and communication styles to achieve shared project goals. Successfully managing these differences requires strong interpersonal and project management skills, as well as the ability to translate technical concepts for non-engineering colleagues. Regular meetings and clear documentation can help ensure everyone stays informed and engaged throughout the process.

What is the difference between Senior Process Engineer vs Process Engineer?

AspectSenior Process EngineerProcess Engineer
QualificationsBachelor's or Master's in Engineering, often with 5+ years experienceBachelor's degree in Engineering or related field, typically 1-3 years experience
ResponsibilitiesLeading process improvements, mentoring, project managementSupporting process development, data analysis, assisting senior staff
Work EnvironmentDesign teams, manufacturing plants, R&D departmentsManufacturing facilities, engineering teams, operational support

Senior Process Engineers typically have more experience, leadership duties, and oversee complex projects, while Process Engineers focus on supporting process development and implementation. Both roles are essential in manufacturing and engineering industries, but the senior role involves greater responsibility and strategic planning.

How much does a senior process engineer earn?

A senior process engineer typically earns between $80,000 and $130,000 annually, depending on experience, industry, and location. They often have specialized skills in process optimization, project management, and may hold certifications like Six Sigma or PE licensure.

What are the most commonly searched types of Process Engineer jobs in Kennewick, WA?

The most popular types of Process Engineer jobs in Kennewick, WA are:

What job categories do people searching Senior Process Engineer jobs in Kennewick, WA look for?

The top searched job categories for Senior Process Engineer jobs in Kennewick, WA are:

What cities near Kennewick, WA are hiring for Senior Process Engineer jobs?

Cities near Kennewick, WA with the most Senior Process Engineer job openings:

Senior Process Engineer jobs near you

Civil Engineers & Technicians

Quantus Management Resources

Kennewick, WA • On-site

$75/hr

Contractor

Re-posted 29 days ago

Job description

Company Description
We are seeking applications from Civil Engineers & Technicians with Structural, Mechanical, Electrical, Process, Design, HVAC or Quality Assurance experience. 
Job Description

This opportunity involves working with the DOE (Dept. of Energy) & affiliated federal plus state government managed facilities. Tasks will include applying a combination of Civil & Environmental Engineering, Structural Design, Pollution Prevention, Energy-Saving & Safety program solutions.

Qualifications

Requirements:
Entry Level to 10+ years work experience in Govt. or Private Industry 
    Utilities (Energy, Water etc.) &/or Industrial Engineering background experience
    Associates, Bachelor's Degree or Equivalent Work Experience  
Seeking applicants with backgrounds & technical skills matching the following Job Titles:
Entry to Senior Level Design Engineers
    Entry to Senior Level Structural Engineer
    Entry to Senior Level Architectural Engineer
    Entry to Senior Level Process Engineer
    Entry to Senior Level Electrical Engineer
    Entry to Senior Level Mechanical Engineer
    Entry to Senior Level Quality Assurance  Engineer
    Entry to Senior Level HVAC Engineer
    Entry to Senior Level Drafters
    Entry to Senior Level Technicians
    Entry to Senior Level CAD Operators

Additional Information
Job Type: Contract 1 (one) year
Pay Rate Range: $30/hr. - $75/hr. (Pending Experience)

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