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Sr Process Engineer Jobs in Portland, OR (NOW HIRING)

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Senior Process Engineer

Hillsboro, OR · On-site

$130K - $149K/yr

The Process Engineer IV position is located in Hillsboro, OR and supports the business objectives of Semiconductor Equipment Division (SED) related to sales of Reactive Ion Etch (RIE or Plasma Etch ...

... the process. * Cross work with other function team for line problem solving, new technology ... Job Qualifications: * BS or higher in Chemical Engineering, Chemistry, Electrical Engineering ...

... the process. * Cross work with other function team for line problem solving, new technology ... Job Qualifications: * BS or higher in Chemical Engineering, Chemistry, Electrical Engineering ...

Establishes process parameters and operating windows. * Designs pilot and production-scale ... MS/PhD Engineering or related * Prior experience in Semiconductor Industry Specific Skills ...

Global Process Engineer Sr

Hillsboro, OR

$113K - $146K/yr

Job Title Global Process Engineer Sr As the Global Process Engineer Senior, you will be responsible for leading projects aiming to sustain, optimize and develop manufacturing processes. In this role ...

Job Title - process engineer Location - Oregon United tates * Duration: 2-3 months * Description * Resource type: Process engineer with experience in Hight pressure die casting processes. * Specific ...

* Process Engineer over a manufacturing operation that includes mixing cooking and highspeed packaging of food products. Lean and Continuous improvement of all processes in support of agressive growth ...

We are seeking an experienced Plasma Etch Process Development Engineer to join our advanced packaging team. The successful candidate will be responsible for developing, optimizing, and implementing ...

Designing, executing, and analyzing experiments necessary to meet engineering specifications for their process. * Participate in the development of intellectual property. * Integrate the many ...

We are seeking an experienced Plasma Etch Process Development Engineer to join our advanced packaging team. The successful candidate will be responsible for developing, optimizing, and implementing ...

We are seeking an experienced Plasma Etch Process Development Engineer to join our advanced packaging team. The successful candidate will be responsible for developing, optimizing, and implementing ...

We are seeking an experienced Plasma Etch Process Development Engineer to join our advanced packaging team. The successful candidate will be responsible for developing, optimizing, and implementing ...

Designing, executing, and analyzing experiments necessary to meet engineering specifications for their process. * Participate in the development of intellectual property. * Integrate the many ...

Designing, executing, and analyzing experiments necessary to meet engineering specifications for their process. * Participate in the development of intellectual property. * Integrate the many ...

Designing, executing, and analyzing experiments necessary to meet engineering specifications for their process. * Participate in the development of intellectual property. * Integrate the many ...

Process Engineer

Hillsboro, OR · On-site

$69K - $103K/yr

As a Process Engineer, you will be part of a team to provide development support for onsite installations and process integration of photolithography semiconductor equipment primarily in the Portland ...

Process Engineer

Hillsboro, OR · On-site

$69K - $103K/yr

As a Process Engineer, you will be part of a team to provide development support for onsite installations and process integration of photolithography semiconductor equipment primarily in the Portland ...

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Sr Process Engineer information

See Portland, OR salary details

$79.5K

$128.4K

$180.8K

How much do sr process engineer jobs pay per year?

As of Jul 28, 2026, the average yearly pay for sr process engineer in Portland, OR is $128,444.00, according to ZipRecruiter salary data. Most workers in this role earn between $110,300.00 and $142,600.00 per year, depending on experience, location, and employer.

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

To thrive as a Sr Process Engineer, you need a solid background in chemical, mechanical, or industrial engineering, often with a bachelor's or master's degree and relevant industry experience. Familiarity with process simulation software (such as Aspen Plus or HYSYS), Six Sigma or Lean certifications, and knowledge of safety and regulatory standards are typically required. Strong problem-solving, project management, and communication skills help distinguish top performers in this role. These skills and qualifications are vital for optimizing processes, ensuring efficiency and safety, and driving continuous improvement in complex manufacturing environments.

What are Sr Process Engineers?

Senior Process Engineers are experienced professionals responsible for designing, optimizing, and overseeing the processes used in manufacturing or production environments. They analyze workflows, troubleshoot process issues, and implement improvements to increase efficiency, reduce costs, and ensure product quality. Sr Process Engineers often lead teams, manage projects, and work closely with other departments such as quality assurance, maintenance, and operations. Their expertise is crucial in industries like chemicals, pharmaceuticals, oil and gas, and food processing. They typically hold a degree in engineering and have several years of experience in process engineering roles.

How does a Sr Process Engineer typically collaborate with cross-functional teams to improve manufacturing efficiency?

Sr Process Engineers work closely with teams such as production, quality assurance, maintenance, and R&D to identify areas for process optimization. They often lead or participate in cross-functional meetings to gather data, analyze workflow bottlenecks, and implement solutions that enhance efficiency and product quality. Effective communication and project management skills are essential, as Sr Process Engineers must balance technical requirements with practical constraints while ensuring all stakeholders are aligned with proposed changes.

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

AspectSr Process EngineerProcess Engineer
QualificationsBachelor's degree in engineering, 5+ years experience, certifications like Six SigmaBachelor's degree in engineering or related field, 1-3 years experience
ResponsibilitiesLead process improvements, optimize manufacturing processes, mentor junior staffAssist in process development, data collection, support process optimization
Work EnvironmentManufacturing plants, industrial facilities, cross-functional teamsManufacturing settings, engineering teams, project-based tasks

The main difference between a Sr Process Engineer and a Process Engineer lies in experience, responsibility level, and scope of work. The Sr Process Engineer typically leads projects, mentors others, and has more advanced qualifications, while the Process Engineer supports and executes process improvements under supervision.

What are popular job titles related to Sr Process Engineer jobs in Portland, OR? For Sr Process Engineer jobs in Portland, OR, the most frequently searched job titles are:
What job categories do people searching Sr Process Engineer jobs in Portland, OR look for? The top searched job categories for Sr Process Engineer jobs in Portland, OR are:
What cities near Portland, OR are hiring for Sr Process Engineer jobs? Cities near Portland, OR with the most Sr Process Engineer job openings:
Infographic showing various Sr Process Engineer job openings in Portland, OR as of July 2026, with employment types broken down into 1% Locum Tenens, 91% Full Time, 4% Part Time, and 4% Contract. Highlights an 89% Physical, 4% Hybrid, and 7% Remote job distribution, with an average salary of $128,444 per year, or $61.8 per hour.
Senior Process Engineer

Senior Process Engineer

ES&H Technical Services

Hillsboro, OR • On-site

$130K - $149K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 23 days ago

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Job description

JOB DESCRIPTION SUMMARY:

The Process Engineer  IV position is located in Hillsboro, OR and supports the business objectives of  Semiconductor Equipment Division (SED) related to sales of Reactive Ion Etch (RIE or Plasma Etch) equipment to the semiconductor industry.  This position’s main objective is to provide process engineering support to SED’s various cross-functional teams, demonstration labs, customer activities, and development programs.

The position will join one of two process engineering teams supporting advanced process nodes (2nm, 14A, 10A and beyond) in FEOL and BEOL dry etch modules.

  • The Demo Team supports development of  advanced dry etch processes that win customer tool-of-record selections by rapidly executing process development, optimization, and DOE-driven tuning to meet customer specifications, performance targets, and device integration requirements. 
  • The Productivity Team supports the ramp of advanced high-volume manufacturing (HVM) etch processes through development, sustaining, troubleshooting, and customer escalation support ensuring etch module performance meets productivity, defectivity, availability, and cost-of-ownership requirements.

PRIMARY RESPONSIBILITIES

  • Perform all responsibilities in a safe manner. Comply with all company policies including Environmental, Health, and Safety procedures and requirements. Protect company intellectual property and confidential information.
  • Quickly learn, train, and upskill to latest equipment and technology. Ability to learn through on-the-job training. Establish and maintain an awareness of maintenance and lab procedures.
  • Responsible for hands-on process engineering development, research, and evaluation support to deliver solutions that meet or exceed customer requirements for current and future technology semiconductor manufacturing processes. Work with a team on projects and development-related tasks, including data collection, analysis, and reporting to meet customer expectations.
  • Ability to work within a matrix environment. Interface with internal customers, managers, and teammates within the organization.
  • Hold a position-relevant understanding of the relationships between plasma principals, etch fundamentals, and hardware functionality and relates them to process/project impact.
  • Hold a position-relevant understanding of business context, technology and industry trends, and competitor capabilities.
  • Professionally represents the company to the customer; able to create internal and external documentation for projects and products, including presentations, technical reports, and process engineering specifications. 
  •  Responsible for hands-on process engineering development, research, and evaluation support to deliver solutions that meet or exceed customer requirements for current and future technology semiconductor manufacturing processes.  Performs project and development related tasks including data collection, analysis, and reporting. The position is expected to be able to drive multiple projects simultaneously with a high level of autonomy; ensuring that necessary support is given to meet customer expectations.
  •  Ability to work within a matrix environment. Acts as a resource across the department working with diverse stakeholders across multiple teams, and lead cross-team or cross group efforts involving more people.  May lead small projects with manageable risks and resource requirements. 
  •  Supports customer account and technology managers in support of product demos and other business development activities.  May be expected to interface with Hitachi’s global engineering teams and their corporate R&D headquarters in Japan.   

EDUCATION, LICENSES, AND/OR CERTIFICATION REQUIREMENTS

  • BS, MS, or PhD Degree in Chemical Engineering, Materials Science, Physics, or related field

EXPERIENCE AND TRAVEL REQUIREMENTS

  • Prior work experience is not required. Experience developing plasma etch processes for semiconductors or other processes utilizing semiconductor manufacturing equipment is preferred.
  • Experience working with semiconductor equipment is highly desirable.
  • Experience working in a cleanroom or Fab is highly desirable.
  • Minimum travel required (<5%). Some travel will be required for onsite customer support and training, including possible travel to Japan.
  •  PhD with 3+ years of relevant work experience; or MS with 6+ years of relevant work experience; or BS with 8+ years of relevant work experience. Plasma Etch Process Experience and/or semiconductor processing preferred.
  • Possible travel to Japan for training or customer sites worldwide as needed.  The employee must be willing to travel to Japan for specific training and/or projects as necessary. 

SKILLS AND ABILITIES REQUIREMENTS

  • Ability to learn and understand dry etch/RIE and plasma science at an advanced level.
  • Familiarity with a variety of metrology and characterization methods used in the semiconductor industry.
  • Proficient engineering analytical and problem-solving skills. Understanding of and experience with the Scientific Method. In-depth understanding of Statistical Process Control (SPC) and Design of Experiments (DOE).
  • Familiarity with working in a laboratory and ability to work in a clean room environment for extended hours.
  • Ability to perform tasks requiring a high degree of manual dexterity. Ability to learn and operate Hitachi plasma etch systems and all associated metrology equipment involved in performing process engineering development projects and train new engineers in the use of these toolsets.
  • Effective organization skills and demonstrated flexibility to adapt to shifting priorities to meet business needs and deadlines.
  • Demonstrated proactive mindset, dependability, and ability to drive projects to completion with on-time delivery of milestones.
  • Demonstrated excellent work ethic and self-motivation with the ability to focus on both accuracy and output in a complex and matrix work environment.  Tolerance of ambiguity and flexibility to adapt to new situations. Be reliable and independent, as well as work within a team and support each other.
  • Excellent collaboration ability in a team environment. Must possess the ability to professionally build effective relationships with internal and external customers, vendors, and other stakeholders.  Ability to connect with and maintain effective working relationships with management team and other employees.
  • Ability to work overtime, shift work, and/or flexible schedule as needed.
  • Excellent time management abilities, including but not limited to punctuality for work and training, on-time completion of assignments, and strong preparation for assignments
  • Proactively protects IP/confidentiality.
  • Ability to adapt to new procedures concerning work in the facility. Create and maintain technical and/or procedural documentation.
  • Maintain appropriate records and documentation for all work performed.
  • Portray professionalism and pride in appearance while conforming to policy.
  • Provide a positive attitude to all employees and customers.
  • Demonstrated commitment to valuing diversity and contributing to an inclusive working and learning environment.
  • Advanced understanding and experience with dry etch/RIE and plasma science.
  •  Familiarity with a variety of metrology and characterization methods used in the semiconductor industry.
  •  Strong engineering analytical/problem solving skills.  Understanding of Scientific Method and experience using it. In depth understanding of statistical process control (SPC) and design of experiments (DOE).

Company Description

ES&H Technical Services, L.L.C. is an affiliate and a division of ES&H. Specifically; it is a semiconductor consulting company and a staff augmentation company offering high quality services at modest prices.
ES&H Technical Services, L.L.C. provides professional domestic engineering and technician personnel throughout the United States. Our customers include Semiconductor Original Equipment Manufacturers (OEM) and Integrated Devise Manufacturers (IDM).