1

Senior Process Engineer Jobs in Happy Valley, OR

... Engineering * 10+ years of experience in Chemical Mechanical Planarization (CMP) Process * Wafer ... Communicates complex ideas, anticipates potential objections, and persuades others, often at senior ...

Process Engineer Lead

Gresham, OR ยท On-site

$95K - $158K/yr

Position Details The Process Engineer Lead owns the design, development, and execution of complex ... The position oversees large-scale projects, mentors senior engineers, and drives innovation through ...

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 ...

The Process Engineer will develop and optimize economical industrial processes to make the huge range of products on which modern society depends. A Process Engineer may work in small, medium and ...

New

The Process Engineer I supports the development, optimization, and scaling of industrial processes to ensure efficient production and high-quality output. This role involves assisting with equipment ...

Process Engineer 2

Tualatin, OR ยท On-site

$90 - $130/hr

Process Engineer 2 Date: Aug 20, 2026 Location: Tualatin, OR, US, 97062 Worker Category: On-site Flex The group you'll be a part of In the Global Products Group, we are dedicated to excellence in the ...

Process Engineer 5

Tualatin, OR ยท On-site

$110 - $165/hr

Process Engineer 5 Date: Jul 23, 2026 Location: Tualatin, OR, US, 97062 Worker Category: On-site Flex The group you'll be a part In the Global Products Group, we are dedicated to excellence in the ...

Showing results 21-40

Senior Process Engineer information

See Happy Valley, OR salary details

$78K

$126K

$177.4K

How much do senior process engineer jobs pay per year?

As of Sep 5, 2026, the average yearly pay for senior process engineer in Happy Valley, OR is $125,997.00, according to ZipRecruiter salary data. Most workers in this role earn between $108,200.00 and $139,900.00 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 job categories do people searching Senior Process Engineer jobs in Happy Valley, OR look for?

The top searched job categories for Senior Process Engineer jobs in Happy Valley, OR are:

What cities near Happy Valley, OR are hiring for Senior Process Engineer jobs?

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

Infographic showing various Senior Process Engineer job openings in Happy Valley, OR as of August 2026, with employment types broken down into 1% As Needed, 77% Full Time, 18% Part Time, 3% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $125,997 per year, or $60.6 per hour.

Chemical / Process Engineer

Norwest Engineering, Inc.

Portland, OR โ€ข On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 22 days ago


Key responsibilities

  • Review, understand, develop, and check Process Flow Diagrams (PFD) and Piping and Instrumentation Diagrams (P&ID's).

  • Complete engineering calculations related to piping, pumps, heat loss, and instrumentation, and evaluate vendor bids and drawings.

  • Work with senior engineers to create capital project cost estimates and schedules, and review equipment and instrument datasheets.


Job description

Description:

Who We Are

Norwest Engineering is a multi-discipline, consulting engineering firm focused on developing long-standing relationships with our clients. We are a team of talented, hard working individuals with a wide variety of experience in many industries. To succeed at Norwest, our engineers must be comfortable wearing many hats and taking ownership of tasks assigned to them. We are a company of finishers, taking pride in our ability to create progress on our client's projects.

Since 1975, Norwest has established a culture of cultivating trusted partnerships with our clients. We look forward to continuing the tradition of Responsiveness, Accuracy, and Quality Engineering for years to come. Norwest specializes in heavy industrial engineering, focusing on petroleum, chemical, power generation, pulp & paper, and metal manufacturing facilities.


What We Offer

One of the benefits of being a Norwest employee is our company culture. Each day we strive to embody our core values. We work hard, have fun, believe in work/life balance, and have passion for our clients’ and their visions. Through flexible work arrangements, group benefit offerings, and a casual work environment, we strive to differentiate ourselves from other consulting engineering firms. The flexible work arrangements include flexible work hours and compressed workweeks. Our benefit offerings include group health, dental, and vision insurance; as well as life insurance, and short and long-term disability insurance. We credit our successful history and optimistic future to the quality of our employees. We work hard to find individuals with the work ethic and character to match our core values.


What You’d Be Doing

  • Review, understand, develop, and check Process Flow Diagrams (PFD) and Piping and Instrumentation Diagrams (P&ID’s).
  • Review, understand, and check ortho-graphics, isometrics, bill of materials, line lists, valve lists, and tie-in lists for piping design projects (with limited supervision by senior engineers.) Familiarity with piping design in process environments is preferred.
  • Ability to complete engineering calculations with limited supervision by senior engineers. Take ownership and responsibility of items within their scope and coordinate with other disciplines where required.


· Calculations include:

  •  Hydraulic calculations to size pumps and piping, determine NPSH, etc.
  •  Heat loss calculations for piping, tanks, and other equipment.
  •  Control valve, orifice plate, flow meter, and other instrumentation preliminary sizing

Understand pumping, piping, air and liquid flow and distribution systems


· Application of relevant codes such as:

  • ASME B31.3, B31.4
  • API 650, 653 and other related standards.
  • NFPA 11, 30 and other related standards.
  • IEEE and ISA standards for instrumentation specification.


  • Work with senior engineers to create capital project cost estimates and schedules.
  • Review, understand, develop, and check equipment and instrument datasheets. Take ownership and responsibility of items within their scope and coordinate with other disciplines where required.
  • Evaluate vendor’s bids and drawings to ensure compliance with specifications and requirements of the project.
  • Work with vendors to obtain quotes and data sheets for various equipment (control valves, pumps, instrumentation, tank, heat exchangers, etc.) Work with senior engineers to review and specify the appropriate equipment.
  • Ability to effectively interact on a basic technical level with other engineering disciplines and understand how their work impacts the overall project. Regular contact is expected with other disciplines (at least weekly by phone or in-person).
  • Ability to review electrical, civil and structural drawings to check for interferences with the mechanical drawings.
  • Ability to travel to industrial sites to gather information for projects and / or attend in person meeting.


What Makes You a Good Candidate for This Position

  •  2-8 years experience in the completion of projects for industrial clients. Prefer experience in project development from concept through completion.
  • BSME or BSChemE required from an ABET accredited institution.
  • Engineer in Training (EIT) registration desired. Must be working towards or willing to obtain PE.
  • Experience in the development and review of Piping and Instrumentation Diagrams (P&IDs) is required.
  • Experience with specifying heavy industrial equipment like pumps, tanks, valves, and instruments is desired.
  • Experience with specifying instruments and control valves is required.
  • Experience with reading wiring diagrams and I/O lists is preferred.
  • Ability to travel throughout the Western United States. Some national travel will also be required. (Travel: approximately 10 – 25%)
  • Strong background in a variety of engineering skills is preferred.
  • Strong written & oral communication skills and use of tools such as MS Outlook, Word and Excel.
  • Previous experience with PDF markup software such as Bluebeam Revu or Adobe Acrobat is desired.
  • Must be energetic, self-motivated, and be able to work independently.
  • Must be motivated to seek continuous improvement.
  • Strong leadership skills and problem resolution skills are a plus.
  • Ability and willingness to be the primary customer technical liaison on smaller projects.
  • Ability to work within a team of engineers & designers to meet customer objectives.


Salary Range: $85,000 to $110,000 depending on relevant experience

Benefits include Health, Dental, Vision, Life, and Short- and Long-term Disability Insurance, Vacation, Holiday, and Paid Sick Time, and 401k Plan with Employer Match

Requirements: