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Senior Process Engineer Jobs in Cornelius, OR (NOW HIRING)

SEH America

Process Engineer-200MM

Vancouver, WA · On-site

$87K - $118K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

SEH America is now recruiting for a Process Engineer. Now could be your time to be a part of building the foundation of modern electronics. SEH America is located in Vancouver, Washington. It is one ...

Hitachi, Ltd.

Process Engineer I-V

Hillsboro, OR · On-site

$66K - $184K/yr

The Process Engineer I - V position is located in Hillsboro, OR and supports the business objectives of HTA's Semiconductor Equipment Division (SED) related to sales of Reactive Ion Etch (RIE or ...

SEH America

Process Engineer-300MM

Vancouver, WA · On-site

$87K - $118K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

SEH America is now recruiting for a Process Engineer. Now could be your time to be a part of building the foundation of modern electronics. SEH America is located in Vancouver, Washington. It is one ...

Danone

Project Process Engineer

Portland, OR · Hybrid

$80K - $110K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

The Project Process Engineer will lead capital projects, manufacturing improvements, and new ... Opportunity to grow into senior engineering and plant leadership roles. About Us, We offer and What ...

ASM

Principal Field Process Engineer

Hillsboro, OR · On-site

Principal Field Process Engineer (Hillsboro, OR) The Principal Field Process Engineer (FPE) is a senior individual contributor within ASM's Key Account organization (Global Sales & Services) and ...

Amat

Module Process Engineer V - (E5)

Hillsboro, OR · On-site +1

$140K - $192K/yr

Communicates complex ideas, anticipates potential objections and persuades others, often at senior ... Epi process or equipment engineering * Wafer Fab Process / Equipment experience * Communicates ...

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All JobsProcess Engineer JobsSenior Process Engineer JobsSenior Process Engineer Jobs in Cornelius, OR

Senior Process Engineer information

See Cornelius, OR salary details

$79.1K

$127.7K

$179.8K

How much do senior process engineer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for senior process engineer in Cornelius, OR is $127,690.00, according to ZipRecruiter salary data. Most workers in this role earn between $109,600.00 and $141,800.00 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 cities near Cornelius, OR are hiring for Senior Process Engineer jobs?

Cities near Cornelius, OR with the most Senior Process Engineer job openings:

Senior Process Engineer jobs near you
Infographic showing various Senior Process Engineer job openings in Cornelius, OR as of August 2026, with employment types broken down into 1% As Needed, 73% Full Time, 23% Part Time, 2% Contract, and 1% Nights. Highlights an 81% Physical, 2% Hybrid, and 17% Remote job distribution, with an average salary of $127,690 per year, or $61.4 per hour.

Process Engineer 4

Lam Research Corporation

Tualatin, OR • On-site

Full-time

Re-posted 14 hours ago

Lam Research rating

8.2

Company rating: 8.2 out of 10

Based on 46 frontline employees who took The Breakroom Quiz

132nd of 490 rated machine equipment manufacturers

Job description

The group you'll be a part of
In the Global Products Group, we are dedicated to excellence in the design and engineering of Lam's etch and deposition products. We drive innovation to ensure our cutting-edge solutions are helping to solve the biggest challenges in the semiconductor industry.
The impact you'll make
As a Process Engineer at Lam, you will operate on cutting-edge technology, harnessing atomic precision, material science, and surface engineering to push technical boundaries. Your role involves developing new and advanced process formulations, defining equipment hardware to meet processing requirements, evaluating test data, and coordinating design requirements to ensure compatibility of processing methods. Your expertise and knowledge play a crucial role our customers success, making an impact on the next generation of semiconductor breakthroughs.
In this role, you will directly contribute to The Deposition Group.
What you'll do
  • Conduct process engineering research, development, and evaluation in support of Lam's cutting-edge semiconductor equipment and systems.
  • Review and enhance processing techniques and methods applied in the manufacture and fabrication of products.
  • Develop and sustain new processes and process improvements to reduce production costs and increase yields.
  • Compile and analyze test data to establish next steps in process development and determine appropriate limits and variables for process specifications.
  • Collaborate internally to plan, collect data, analyze results, and report on customer demos for existing process applications.
  • Partner cross-functionally and with customers to understand roadmaps, process flow, inflection points, requirements, and business challenges.
  • Contribute to next generation product development and release activities supporting the semiconductor roadmap.
  • Provide leadership, clear direction, and guidance to process technicians to support execution activities.

Who we're looking for
Minimum Qualifications:
  • Master's degree in Materials Science, Chemical Engineering, Chemistry or Physics or related field with 6+ years of experience; or a PhD with 3+ years' experience; or equivalent experience.

Preferred qualifications
  • Familiarity with working in a laboratory and on semiconductor equipment with experience in surface preparation and analytical techniques.
  • In-depth understanding of Statistical Process Control (SPC) and/or Design of Experiments (DOE).
  • Highly proficient in MATLAB, Python, or other similar scientific computing language.
  • Working knowledge of statistical analysis and problem-solving methodologies.
  • Experience with statistical tools (JMP, Minitab, etc.)
  • Background in Atomic Layer Deposition (ALD), Chemical Vapor Deposition (CVD), Plasma Enhanced Chemical Vapor Deposition (PECVD), or Physical Vapor Deposition (PVD).
  • Background in Plasma Physics, Reactive Ion Etching (RIE), Atomic Layer Etching (ALE), Inductively Coupled Plasma (ICP), Capacitively Coupled Plasma (CCP).
  • Knowledge of Material synthesis and material characterization.
  • Experience working in a collaborative and matrixed environment with diverse teams, semiconductor customers, and/or partners.
  • Experience in semiconductor, process design, deposition, etch dielectrics or conductor, metal films, etc.

Our commitment
We believe it is important for every person to feel valued, included, and empowered to achieve their full potential. By bringing unique individuals and viewpoints together, we achieve extraordinary results.
Lam Research ("Lam" or the "Company") is an equal opportunity employer. Lam is committed to and reaffirms support of equal opportunity in employment and non-discrimination in employment policies, practices and procedures on the basis of race, religious creed, color, national origin, ancestry, physical disability, mental disability, medical condition, genetic information, marital status, sex (including pregnancy, childbirth and related medical conditions), gender, gender identity, gender expression, age, sexual orientation, or military and veteran status or any other category protected by applicable federal, state, or local laws. It is the Company's intention to comply with all applicable laws and regulations. Company policy prohibits unlawful discrimination against applicants or employees.
Lam offers a variety of work location models based on the needs of each role. Our hybrid roles combine the benefits of on-site collaboration with colleagues and the flexibility to work remotely and fall into two categories - On-site Flex and Virtual Flex. 'On-site Flex' you'll work 3+ days per week on-site at a Lam or customer/supplier location, with the opportunity to work remotely for the balance of the week. 'Virtual Flex' you'll work 1-2 days per week on-site at a Lam or customer/supplier location, and remotely the rest of the time.
Our Perks and Benefits
At Lam, our people make amazing things possible. That's why we invest in you throughout the phases of your life with a comprehensive set of outstanding benefits.

What Lam Research employees say

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About Lam Research

Sourced by ZipRecruiter

Lam Research designs and builds products for semiconductor manufacturing, including equipment for thin film deposition, plasma etch, photoresist strip, and wafer cleaning processes.

Industry

Manufacturing

Company size

10,000+ Employees

Headquarters location

Fremont, CA, US

Year founded

1980

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