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Process Engineering Jobs in Seattle, WA (NOW HIRING)

Amphenol

Process Engineer (Automation)

Snoqualmie, WA · On-site

$90K - $140K/yr

Translate lab-scale or engineering processes into robust, production-ready automation solutions. * Develop scalable architectures that support high-mix, low-volume to high-volume production. Controls ...

Evotec

Process Engineer III, Global MSAT

Redmond, WA · On-site

Process Engineer III Location: Redmond, WA Reports To: Director, Global MSAT About Us: At Just ... Who You Are: * BS in engineering, sciences, or related life science engineering 5+ years of ...

Crane Company

Process Engineer

Lynnwood, WA · On-site

The Process Engineeralso collaborates closely with Engineering to ensure successful handoff of new products, processes, and materials while providing technical support as needed, maximizes product ...

Black & Veatch

Sr Wastewater Process Engineer 1

Seattle, WA · Hybrid

$118K - $153K/yr

With over 100 years of innovation in sustainable infrastructure and our expertise in engineering ... Use processes such as physical/chemical primary treatment, conventional activated sludge ...

kennedyjc

Wastewater Process Engineer

Federal Way, WA · Hybrid

$120K - $175K/yr

Apply engineering analysis and problem-solving skills to support solution development for ... Act as an assistant to Project Managers and Process Leads, as needed, supporting technical ...

kennedyjc

Wastewater Process Engineer

Seattle, WA · Hybrid

$120K - $175K/yr

Apply engineering analysis and problem-solving skills to support solution development for ... Act as an assistant to Project Managers and Process Leads, as needed, supporting technical ...

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All JobsProcess Engineering JobsProcess Engineering Jobs in Seattle, WA

Process Engineering information

See Seattle, WA salary details

$56.3K

$104.7K

$162.2K

How much do process engineering jobs pay per year?

As of Jun 26, 2026, the average yearly pay for process engineering in Seattle, WA is $104,719.00, according to ZipRecruiter salary data. Most workers in this role earn between $84,800.00 and $117,200.00 per year, depending on experience, location, and employer.

What is process engineering?

Process engineering is a field of engineering focused on designing, implementing, controlling, and optimizing industrial processes, particularly in manufacturing and chemical production. Process engineers work to develop efficient systems for transforming raw materials into finished products, ensuring safety, quality, and cost-effectiveness. They apply principles from chemistry, physics, and mathematics to solve production problems and improve processes. Process engineering is essential in industries such as oil and gas, pharmaceuticals, food and beverage, and energy.

What is the difference between Process Engineering vs Chemical Engineering?

AspectProcess EngineeringChemical Engineering
Required CredentialsBachelor's in Chemical, Mechanical, or Industrial Engineering; often certifications like Six SigmaBachelor's or higher in Chemical Engineering; professional engineer (PE) license may be preferred
Work EnvironmentManufacturing plants, process facilities, industrial settingsResearch labs, chemical plants, design offices
Industry UsageFocuses on optimizing manufacturing processes and production efficiencyDesigns chemical processes, develops new chemicals, and research

Process Engineering primarily concentrates on improving and maintaining manufacturing processes within industrial settings, while Chemical Engineering involves designing chemical processes and developing new chemical products. Both roles require similar educational backgrounds and often overlap in industry applications, but their core focus areas differ.

How much is the salary of a process engineer?

The average salary of a process engineer varies by location and experience but typically ranges from $70,000 to $110,000 annually in many regions. Entry-level positions may start lower, while experienced engineers with specialized skills or certifications can earn higher salaries, especially in industries like manufacturing, chemical, or oil and gas.

What engineers make $500,000?

Senior engineers in specialized fields such as petroleum, aerospace, or software engineering can earn $500,000 or more annually, often with extensive experience, advanced skills, and sometimes stock options or bonuses. High-level managerial or executive engineering roles may also reach this compensation level, especially in large corporations or high-demand industries.

What are some common challenges faced by process engineers when implementing process improvements in a manufacturing environment?

Process engineers often encounter challenges such as resistance to change from operators and staff, integrating new technologies with legacy systems, and ensuring that improvements do not disrupt ongoing production. Balancing cost-effectiveness with quality and safety standards can also be demanding. Successful process engineers collaborate closely with cross-functional teams, provide clear communication, and use data-driven approaches to overcome these obstacles and drive continuous improvement.

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 engineering principles, process optimization, and problem-solving, typically supported by a degree in chemical, mechanical, or industrial engineering. Familiarity with process simulation software (like Aspen Plus or AutoCAD), Six Sigma certification, and experience with quality management systems are often required. Strong analytical thinking, effective communication, and teamwork are essential soft skills to excel in cross-functional projects and drive continuous improvement. These skills ensure efficient production processes, cost reduction, and consistent product quality within manufacturing or industrial environments.

What exactly does a process engineer do?

A process engineer designs, develops, and optimizes manufacturing processes to improve efficiency, quality, and safety. They analyze production workflows, troubleshoot issues, and implement improvements using tools like process flow diagrams and statistical analysis. Their work often involves collaboration with production teams and adherence to safety and environmental regulations.

Are process engineers paid well?

Process engineers typically earn competitive salaries that vary by industry, experience, and location. According to industry data, the median annual salary for process engineers is often above the national average, with additional compensation possible through bonuses and benefits. Skills in process optimization, automation, and certifications can also influence earning potential.
What are popular job titles related to Process Engineering jobs in Seattle, WA? For Process Engineering jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Process Engineering jobs in Seattle, WA look for? The top searched job categories for Process Engineering jobs in Seattle, WA are:
What cities near Seattle, WA are hiring for Process Engineering jobs? Cities near Seattle, WA with the most Process Engineering job openings:
Process Engineering jobs near you

Operations Process Engineer - West Region

Praxair, Inc - a Linde Company

Tacoma, WA • On-site

$90K - $132K/yr

Full-time

Medical, Dental, Life, Retirement, PTO

Posted 29 days ago

Job description

Job Overview:
The OES Process Engineer role requires the engineer to support many facets of ASU plant operations. The primary role is to provide process optimization support to multiple operating facilities on a strategic and a tactical level. The engineer will be tasked with working with ASU facilities to identify longer-term productivity improvement projects as well as to identify daily suggestions to optimize operation. The engineer will be required to utilize a variety of engineering tools which may include process models, historical operating data, statistical analysis tools, and simulation software. The engineer will be responsible for assisting ASU facilities with routine troubleshooting of operational problems. Also, the process engineer will also be involved in ensuring that operating facilities are in compliance with all elements of ASU process safety.
The OES Process Engineer will interface with Operations technicians, Operations site & regional management, Logistics planning, productivity personnel, and other Operations support personnel. This position provides process engineering support for multiple ASU (air separation unit) facilities located in the US West region. Flexible on location, preferred options include any of our large West region plant locations (i.e. Fife, WA, Hillsboro, OR, Loveland, CO, Garfield, UT, Wilmington, CA, or Pittsburg, CA).
Reporting Relationships:
Reports to an Engineering Manager or Team Leader, likely no direct reports.
Primary Responsibilities:
  • Works with assigned ASU facilities to ensure site documentation is in compliance with process safety standards and policies.
  • Monitors ASU operational data on a daily basis to ensure optimal operation.
  • Validate operational data for monthly KPI reporting.
  • Provide engineering assistance for plant turnarounds and/or plant thaws.
  • May participate in Root Cause Analysis problem resolution sessions.
  • Identify and implement productivity improvement projects.
  • Provide benefits analysis evaluation for various cost reduction and other productivity improvement projects.
  • Provide remote or on-site support to operational facilities in distress.

Qualifications:
Qualifications:
  • B.S. or M.S. in Engineering or equivalent with 2+ years of experience in the ASU industry
  • Experience using process simulation software is a plus
  • Excellent interpersonal and communication skills
  • Intermediate level PC usage skills (spreadsheets and data analysis software)
  • Proven air separation plant operation experience or new plant start-up experience
  • Ability to work with multiple customers both internal and external
  • Proven track record of taking ownership and providing a high level of customer service
  • Ability to travel up to 25% within the U.S. and required to provide weekend and evening support as needed
About Linde:
Linde is a leading global industrial gases and engineering company with 2024 sales of $33 billion. We live our mission of making our world more productive every day by providing high-quality solutions, technologies and services which are making our customers more successful and helping to sustain and protect our planet.
Culture:
At Linde, we strive to create a work environment that treats all employees with respect, supports new thoughts and ideas, encourages growth and development, celebrates our differences, and embraces inclusion. Linde is committed to remaining an employer of choice for the diverse, ever-increasing pool of global talent.
For more information about the company and its products and services, please visit www.linde.com .
Salary:
Pay commensurate with experience. Open to salary range $90,000 - $132,000.
Benefits:
Linde Gases US offers competitive compensation and an outstanding benefits package. Enjoy access to health, dental, disability, and life insurance, paid holidays and vacation, 401(k) matching, pension benefits, an employee discount program, and opportunities for educational and professional growth. Additional compensation may vary depending on the position and organizational level. Build your future with us while making an impact every day!
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, disability, protected veteran status, pregnancy, sexual orientation, gender identity or expression, or any other reason prohibited by applicable law.
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