ZipRecruiter

Log In

1

Contract Process Engineer Jobs in Tigard, OR (NOW HIRING)

Ecolab

Process Engineer II

Vancouver, WA · Hybrid

$90K - $120K/yr

As a Process Engineer II , you will serve as an independent contributor responsible for the design ... contract documents and client standards * Prepare and maintain P&IDs, process flow diagrams ...

New

TEL

Process Technician - Contract

Hillsboro, OR

Performs technical tests and experiments for process engineering within R&D. * Performs set up of processing equipment. * Processes test runs and prepares records, charts, and graphs of results for ...

TEL

Process Technician - Contract

Hillsboro, OR · On-site

Performs technical tests and experiments for process engineering within R&D. * Performs set up of processing equipment. * Processes test runs and prepares records, charts, and graphs of results for ...

Acara Solutions

Process Technician 2

Tualatin, OR

$25.89/hr

Contract Industry: Semiconductor Compensation: $25.89/hour About the Opportunity: We're seeking a Process Technician II to support process engineering, product development, and research & development ...

Acara Solutions

Process Technician 2

Tualatin, OR · On-site

$29/hr

Contract Industry: Semiconductor Compensation: $29/hour About the Opportunity: We're seeking a Process Technician II to support process engineering, product development, and research & development ...

Actalent

Mechanical Engineer

Camas, WA

$48 - $58/hr

Experience as a Process Engineer or Tool Design Engineer is relevant and may overlap with the ... Job Type & Location This is a Contract to Hire position based out of Camas, WA. Pay and Benefits ...

Parker

Contract Specialist I

Milwaukie, OR · On-site

Our passionate people with deep engineering expertise, together with our breadth of differentiated ... Develops responses to moderately complex requests for proposal (RFP) by reviewing bid process ...

next page

Showing results 1-20

All JobsContract Process Engineer JobsContract Process Engineer Jobs in Tigard, OR

Contract Process Engineer information

See Tigard, OR salary details

$52.3K

$97.3K

$150.6K

How much do contract process engineer jobs pay per year?

As of Sep 11, 2026, the average yearly pay for contract process engineer in Tigard, OR is $97,259.00, according to ZipRecruiter salary data. Most workers in this role earn between $78,700.00 and $108,900.00 per year, depending on experience, location, and employer.

What is a contract process engineer?

Contract Process Engineers are professionals who are hired on a temporary or project-specific basis to design, optimize, and troubleshoot industrial processes within a company. They often work in industries such as chemicals, pharmaceuticals, oil and gas, or manufacturing, providing technical expertise to improve production efficiency, safety, and quality. Their responsibilities may include process design, equipment specification, project management, and ensuring regulatory compliance. Because they work on a contract basis, their assignments may vary in length and scope depending on the needs of the employer.

What types of projects or industries do contract process engineers typically work on, and how does this influence their daily responsibilities?

Contract Process Engineers often work on short- to medium-term assignments across industries such as pharmaceuticals, chemicals, oil and gas, and manufacturing. The nature of their projects can range from process optimization and troubleshooting to equipment commissioning and plant upgrades. Depending on the industry and project scope, daily responsibilities may include conducting process simulations, collaborating with multidisciplinary teams, preparing technical documentation, and ensuring compliance with safety and quality standards. This variety allows for broad experience, but also requires adaptability and strong communication skills to integrate quickly with new teams and workflows.

What are the key skills and qualifications needed to thrive as a contract process engineer, and why are they important?

To thrive as a Contract Process Engineer, you need a solid background in chemical or process engineering, experience with process optimization, and a relevant engineering degree. Familiarity with process simulation software (like Aspen HYSYS or CHEMCAD), project management tools, and safety compliance standards is typically expected. Strong analytical thinking, effective communication, and adaptability are valuable soft skills for managing changing project requirements and collaborating with diverse teams. These skills ensure efficient, safe, and cost-effective process improvements that meet contractual obligations and client expectations.

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

AspectContract Process EngineerProcess Engineer
CredentialsBachelor's in Engineering, relevant certifications (e.g., Six Sigma)Bachelor's or higher in Engineering, similar certifications
Work EnvironmentContract-based, project-specific, often in industrial or manufacturing settingsFull-time, ongoing roles in manufacturing, chemical, or industrial plants
Employer & Industry UsageUsed by companies hiring temporary or project-based engineersEmployed by companies for continuous process improvement and operations
Search & Comparison IntentCommonly compared for project-based roles and contract workCompared for permanent roles in process optimization

The Contract Process Engineer typically works on temporary, project-specific assignments, focusing on process improvements within a set timeframe. In contrast, the Process Engineer holds a permanent position, overseeing ongoing operations and continuous process optimization. Both roles require similar qualifications but differ mainly in employment type and work scope.

What are popular job titles related to Contract Process Engineer jobs in Tigard, OR?

For Contract Process Engineer jobs in Tigard, OR, the most frequently searched job titles are:

What cities near Tigard, OR are hiring for Contract Process Engineer jobs?

Cities near Tigard, OR with the most Contract Process Engineer job openings:

Contract Process Engineer jobs near you
Infographic showing various Contract Process Engineer job openings in Tigard, OR as of June 2026, with employment types broken down into 1% Locum Tenens, 58% Full Time, 22% Part Time, and 19% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $97,259 per year, or $46.8 per hour.

Process Engineer II

Vancouver, WA • Hybrid

Ecolab
Manufacturing • 10K+ employees
Learn more about Ecolabexternal

$90K - $120K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 3 days ago

New

Ecolab rating

7.5

Company rating: 7.5 out of 10

Based on 212 frontline employees who took The Breakroom Quiz

Job description

As a Process Engineer II, you will serve as an independent contributor responsible for the design, sizing, and documentation of Ultra-Pure Water (UPW), Wastewater Treatment, and Reclaim Water Treatment Systems for semiconductor and advanced manufacturing facilities. In this role, you will develop review-ready technical deliverables, support client and internal technical discussions, and take increasing ownership of defined engineering scopes while collaborating across project, design, automation, and commissioning teams.
What's in it For You
  • Take ownership of defined process engineering scopes with increasing technical responsibility
  • Collaborate with multidisciplinary teams across engineering, design, automation, procurement, construction, and commissioning
  • Support innovative water treatment solutions focused on complete water circularity capabilities
  • Participate in client design reviews, startup activities, and performance verification efforts
  • Contribute to continuous improvement of process standards and engineering best practices
What You Will Do
  • Perform system sizing, process calculations, and mass balances for Ultra-Pure Water (UPW), Wastewater Treatment, and Reclaim Water Treatment Systems with senior review as required
  • Develop and maintain process specifications, design bases, and technical narratives aligned with contract documents and client standards
  • Prepare and maintain P&IDs, process flow diagrams, equipment lists, and supporting calculations in coordination with design and CAD teams
  • Review vendor technical data, equipment proposals, and submittals for technical compliance and system integration
  • Support client technical discussions, design reviews, and internal coordination meetings by communicating process intent and design assumptions
  • Coordinate with automation and controls engineers to align process design with control philosophy, sequences of operation, and functional logic
  • Provide technical support to project engineering, procurement, construction, and commissioning teams to resolve process-related issues
  • Participate in startup and commissioning activities, including troubleshooting and performance verification, as required
  • Demonstrate increasing technical ownership of assigned scopes while incorporating feedback from senior engineers
  • Contribute to continuous improvement of process standards and best practices
Position Details
  • Onsite at our Vancouver, WA office, Hybrid work
  • Periodic travel is required to support customer design reviews and startup/commissioning efforts
  • Maximum travel requirement may be up to two weeks at a time, potentially several times per year, depending on project needs
Minimum Qualifications
  • Bachelor's degree in Chemical Engineering, Environmental Engineering, or other related qualified training from an accredited university is required
  • 3 years of related experience and/or an equivalent combination of education and experience
  • Working knowledge of Ultra-Pure Water (UPW), Wastewater, Reclaim, or Industrial Water Treatment Systems, including core unit operations such as Filtration, ACF, UF, RO, IX/EDI, Solids Separation, Sludge Management, Biological Treatment, and Chemical Systems
  • Familiarity with third-party sizing and projection software, including RO, GTM, pumps, Ion Exchange, PIPEFLO, WAVE, PHREEQC, or similar tools
  • Ability to develop process calculations, system sizing, and mass balances with limited supervision and senior review
  • Experience preparing and maintaining process deliverables including PFDs, P&IDs, process narratives, equipment lists, and technical specifications
  • Ability to collaborate effectively with project, mechanical, electrical, automation, and design teams to deliver coordinated and constructible system designs
Preferred Qualifications
  • Proficiency in AutoCAD Plant3D is a plus.

Careers Advancing Ovivo Ultra-Pure Water+ by Ecolab'sWater Technology Solutions

Help shape the future of water and technology by joining a team that drives innovation in ultrapurewater solutions -critical to industries powering global progress. These careers offer the chance to make an impact that matters solving complex challenges, collaborating across borders, and creating solutions that protect vital resources. If you're passionate about water circularity,sustainability and technology, explore opportunities where your expertise fuels advancement and your growth is supported.

Annual or Hourly Compensation Range:

The pay for this role is $90,000-$120,000 Many factors are taken into consideration when determining compensation, such as experience, education, training, geography, etc. We comply with all minimum wage and overtime laws.

Benefits

Ecolab provides the following benefits: medical, dental, vision, life insurance, accident insurance, critical illness insurance, hospital indemnity insurance, auto insurance, home insurance, pet insurance, identity theft protection, short-term and long-term disability, 401k, pension plans, retirement health care benefits, short-term incentives, vacation (12 days), holidays, parental leave, employee stock purchase plans(Full-Time Associates), discount on day care services and caregiver services, adoption assistance, group legal services, employee assistance program, employee discount program, and education assistance program,on-Site childcare and fitness facilities may be available at select Ecolab locations.Click herefor additional benefits information.If you are viewing this posting on a site other than our Ecolab Career website, view our benefits atjobs.ecolab.com/working-here.


Potential Customer Requirements Notice

To meet customer requirements and comply with local or state regulations, applicants for certain customer-facing roles may need to:

- Undergo additional background screens and/or drug/alcohol testing for customer credentialing.


Americans with Disabilities Act (ADA)

Ecolab will provide reasonable accommodation (such as a qualified sign language interpreter or other personal assistance) with our application process upon request as required to comply with applicable laws. If you have a disability and require accommodation assistance in this application process, please visit the Recruiting Support link in the footer of each page of our career website.

What Ecolab employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Ecolab logo

About Ecolab

Sourced by ZipRecruiter

Ecolab is a global sustainability leader offering water, hygiene and infection prevention solutions and services that protect people and the resources vital to life.

Industry

Manufacturing

Company size

10,000+ Employees

Headquarters location

Saint Paul, MN, US

Year founded

1923

View All Ecolab Jobs

Apply