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19 mechanical process engineer jobs found in Portland, OR

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Portland mechanical process engineer Oregon
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CE
Apr 26, 2026
Full time
Water & Wastewater Engineering Designer
$85,000 - $110,000 yearly
Consor Engineers Portland, OR
What Your Day Will Look Like: As an Engineering Designer, you'll assist in the preparation of design plans and technical drawings for water and wastewater infrastructure projects. Working under close supervision, you'll apply foundational engineering knowledge and CAD drafting skills to support the development of pipelines, pumping systems, and treatment facilities while gaining exposure to design standards and project coordination. What You'll Do: Prepare and edit design drawings, layouts, and plan sheets using CAD software under the direction of senior staff. Assist with basic design calculations, quantity estimates, and project documentation for water and wastewater systems. Support data collection and field verification to confirm existing infrastructure conditions. Collaborate with engineers and designers to ensure design accuracy, completeness, and compliance with applicable standards. What You'll Need: Bachelor of Science in Civil, Environmental, Chemical,...
RM
Apr 24, 2026
Full time
Manufacturing Engineer II
Riverpoint Medical Portland, OR
Riverpoint Medical in Northeast Portland is hiring a Manufacturing Engineer II . At Riverpoint you will be part of the process that brings great technology to Medical, Dental and Veterinary markets. We specialize in the design and manufacturing of premium medical devices. Our ingenuity can be found in our suture technologies, sports medicine fibers and anchors, surgical lighting, and special needle technologies. As a full-time Manufacturing Engineer II, you will be responsible for developing, maintaining, and improving production, process methods, support documentation systems, tooling, equipment, and production facility maintenance. This position works closely with the Product Development and Quality Assurance / Regulatory Affairs team to strengthen Riverpoint Medical's quality system and quality culture. If your passion is to provide hands-on production floor support as well as perform critical thinking analytical work, apply today. Duties and Responsibilities :...
CE
Apr 20, 2026
Full time
Water & Wastewater Project Engineer
Consor Engineers Portland, OR
What Your Day Will Look Like: As a Professional Engineer, you'll apply engineering principles and technical expertise to the design and analysis of water and wastewater infrastructure projects. You'll take ownership of specific design tasks, coordinate with multidisciplinary teams, and ensure that all work meets technical standards, regulatory requirements, and client expectations while continuing to develop your professional engineering judgment and leadership skills. What You'll Do: • Prepare and review design plans, calculations, and technical documentation for pipelines, pump stations, and treatment systems. • Apply engineering standards and design codes to ensure technical accuracy and regulatory compliance. • Conduct hydraulic modeling, flow analysis, and system evaluations to support design and planning decisions. • Coordinate design efforts across internal teams, subconsultants, and regulatory agencies. • Support project managers with technical input, cost estimating,...
SA
Apr 18, 2026
Full time
Engineer, Controls II
Siltronic AG Portland, OR
Siltronic is one of the world's leading manufacturers of highly specialized hyper pure silicon wafers. Being an international market player, we serve the semiconductor industry worldwide and partner with many leading chip manufacturers. Our global production network in Asia, Europe, and the USA includes today's most advanced plants for 200mm and 300mm wafers. We provide a competitive benefits package including medical, dental, and vision insurance, 401k matching, educational assistance, and a quarterly success sharing bonus program. Seeking a Controls Engineer with Experience in PLC, Facilities Control, and HVAC This position provides sustaining and project engineering support to ensure reliable facilities systems in support of manufacturing, quality, maintenance, and process technology operations. The role is responsible for sustaining, monitoring, and improving facilities controls systems, including PLCs and networking, as well as site HVAC systems such as cleanroom...
HG
Mar 25, 2026
Full time
Senior Mechanical Engineer
Harris Group Portland, OR
About Harris Group Harris Group thrives on providing expert engineering for some of today's most complex challenges. We deliver multi-discipline services across a wide range of project types, and our successes are directly tied to high-quality collaboration across all offices, expertise, and backgrounds. Harris Group is a 100% Employee-Owned company with our eyes focused on the people in the company, the clients we serve, and the communities in which we live. You're Not Just an Employee Here. You're an Owner. Harris Group is 100% employee-owned through our Employee Stock Ownership Plan (ESOP) which means when you join Harris Group, you receive an ownership stake in the company. As Harris Group grows and performs, so does the value of your ownership account. Over time, this becomes a meaningful wealth-building vehicle that compounds alongside your career something a traditional 401(k) match simply can't replicate. You'll have clear line of sight to how your work, your projects,...
Ar
Mar 18, 2026
Intern
Process Engineer Internship
Arclin Portland, OR
Process Engineer Internship Job, Portland, OR Arclin USA LLC is currently looking for a Process Engineering Intern for our Portland, OR location . Reporting to the Operations Manager, this role will assist existing Process Engineers with daily duties, while gaining valuable insight into on-the-job responsibilities. This may contain, but is not limited to evaluating, and improve the manufacturing methods utilizing knowledge of product design, materials, chemicals, and production equipment capabilities, works closely with Process Engineering, Automation, Operations, Quality and EHS functions to ensure all aspects of change management are executed, and maintain all quality control standards. Duration of internship will be 11 - 16 weeks. Process Engineer Internship Responsibilities: Project - Primary Responsibility Complete assigned projects (2-4) using Lean Six Sigma methodology. Training will be provided on LSS methodology. Present on primary project in last...
Da
Jan 23, 2026
Full time
Plant Industrialization Engineer
Danone Portland, OR
Short Intro and About the Job At Danone, Manufacturing the best products and supplying them to meet demand is a key driver for our plant teams. We are currently looking to hire a Plant Industrialization Engineer based in Portland, Oregon ! The Process Engineer will perform a combination of the Project Engineer (PE) and Plant Industrialization Manager (PIM) job functions. The Process Engineer will be responsible for the execution of capital projects and lead industrialization of packaging, product, productivity, innovation, and renovation projects at the manufacturing facility. As the Project Engineer (PE), he/she will be responsible for executing projects in processing, packaging and utilities areas of the facility. He/she will lead small, medium, and large-scale projects that will deliver business needs using sound project management, knowledge, and tools. They will coordinate all project efforts between contractors and the manufacturing facility. The project engineer is...
AE
Apr 26, 2026
Full time
Electrical Engineer II
$95,000 - $125,000 yearly
Affiliated Engineers, Inc. Portland, OR
Overview Join a Team Where Engineering Excellence Drives Opportunity At Affiliated Engineers, Inc. (AEI) , we bring together expertise and innovation to solve the most complex challenges. Since 1978, we've supported mission-driven organizations in designing systems and environments that advance society and improve lives. Today, with more than 900 professionals across 22 offices, we help shape the future of healthcare, science and technology, energy, education, and other vital sectors. From elevating patient care in Mayo Clinic's world-class hospitals to enabling discovery in high-containment laboratories for U.S. agencies and driving environmental progress with Microsoft's renowned Thermal Energy Center, our work enriches the human experience, safeguards the environment, and pushes the boundaries of possibility. AEI consistently earns national recognition from leading industry publications, including Building Design+Construction, Engineering News-Record, and...
WS
Apr 26, 2026
Full time
Senior Electrical Engineer (Low Voltage)
$98,300 - $143,370 yearly
WSP Portland, OR
Job Description This Opportunity WSP is currently initiating a search for a Senior Electrical Engineer (Low Voltage) with the potential to work out of any WSP office which could include Denver, CO; San Diego, CA; San Antonio, TX; Dallas, TX; New York City, NY; Arlington, VA; Tacoma, WA; Portland, OR; Orlando, FL; Richmond, VA or Virginia Beach, VA office. Be involved in projects with our Federal Property and Buildings Team and be a part of a growing organization that meets our clients' objectives and solves their challenges. Your Impact Coordinate, review and approve electrical design plans, ensuring data integrity and work is compliant with all applicable codes, ordinances, and regulations. Apply high-level electrical engineering techniques and processes to identify improvements for various project phases including concept development, preliminary design, final design, procurement, construction, and operation. Plan and incorporate future-ready techniques,...
DT
Apr 25, 2026
Full time
Product Engineer I - Brake & Pneumatic Systems (Vehicle Dynamics)
Daimler Truck North America Portland, OR
Inside the Role As a Product Engineer I within the Vehicle Dynamics organization at DTNA, you will be part of a collaborative engineering team responsible for developing and supporting safety-critical brake and pneumatic systems that play a key role in vehicle performance and customer safety. This entry-level role is ideal for engineers who are eager to build strong technical fundamentals while gaining early exposure to real production hardware used in heavy-duty vehicles. In this role, you will work alongside experienced engineers and cross-functional partners in manufacturing, quality, purchasing, product validation, and suppliers. You will help support the design, validation, and continuous improvement of brake and air-related components. Through hands-on involvement in projects, testing activities, and problem-solving efforts, you will develop a working understanding of how complex vehicle systems come together, while building a strong foundation for long-term growth within...
MF
Apr 19, 2026
Full time
Staff Civil or Environmental Engineer
Maul Foster & Alongi Portland, OR
Staff Civil or Environmental Engineer - Portland, OR Maul Foster & Alongi, Inc. (MFA) is seeking a full-time entry-level Staff Civil or Environmental Engineer who is eager to lean into generalist work (civil site development design, brownfield redevelopment, environmental remediation design, and stormwater system and treatment design) and explore the world of consulting. As our Staff Civil or Environmental Engineer, you will have the opportunity to engage in both fieldwork and office tasks, providing a dynamic and enriching experience. As a Staff Civil Engineer, you will... gain invaluable hands-on experience by balancing both field and office work, ensuring you develop a well-rounded skill set. You'll play a critical role in construction management and on-site oversight, ensuring projects meet the highest standards of quality and execution. From CAD design and stormwater modeling to cost estimating and report writing, your technical expertise will grow as you engage...
TE
Apr 10, 2026
Full time
Environmental Engineer/Scientist (Stormwater)
Terraphase Engineering Inc Portland, OR
Terraphase offers cost-effective solutions to complex environmental and engineering challenges. We listen to our clients and focus on their needs. We apply technical expertise and keen awareness of the regulatory framework to achieve our clients' project goals and objectives. The combined talent and experience of Terraphase's engineers, geologists, and scientists form the foundation for a comprehensive environmental management approach. Description Terraphase Engineering is seeking a Project Environmental Engineer / Scientist with an emphasis on industrial stormwater in one of our Northwest offices (Portland or Tacoma). The Project Environmental Engineer / Scientist will perform complex consulting assignments and support the management and execution of technical projects focused on day-to-day environmental regulatory compliance. This role serves industrial, municipal, and construction clients across a range of compliance programs, with a strong emphasis on stormwater. Key...
AU
Apr 09, 2026
Full time
NDE Process Engineer
AAA USA, Inc. Portland, OR
About the Job Must be willing to travel/temporarily relocate to Tukwila, WA . What we offer: Paid Travel and lodging assistance available. Long and Short-Term Contracts. Immediate placement. PTO. Paid Holidays. Health Benefit. Position Summary: AAA United States, Inc. has partnered with a company in Tukwila, WA that is a leading global aerospace company and top U.S. exporter, Boeing develops, manufactures and services commercial airplanes, defense products and space systems for customers in more than 150 countries. Essential Function: Develops NDE procedures in support of airline customer maintenance inspections Designs NDE reference standards in support of inspection procedures Develops engineering specifications and other documents to meet customer needs Assists in evaluation of emerging technologies for potential application to business needs Assists with development and qualification of new tools, equipment, materials, parts and processes to...
KG
Apr 08, 2026
Full time
Mechanical Engineer - PE Refrigeration
Kelvin Group Portland, OR
Key Responsibilities: Conduct analytical studies on ammonia cooling systems and designs or modifies cooling systems. Analyze research data and prepared project specifications to determine feasibility of product proposals. To confer with CADD Operators and other Engineers to clarify or resolve systems with engineering designs. Prepares or directs preparation of system layout and detailed drawings and schematics. To provide input to manufacturing or building of refrigeration systems. Assisting in the maintaining and developing new product standards and engineering documentation practices, as appropriate. Develop/design refrigeration systems for large industrial applications using array of principles. Select and size all equipment and materials for assigned project. Coordinate the purchases of all materials needed with the Purchasing & Logistics Coordinator. To work with the Field Supervisor, Fab Foreman, and General Contractors to schedule installation. To interfaces...
OI
Apr 03, 2026
Full time
Hydraulics Project Engineer
Otak, Inc. Portland, OR
Join a team of passionate, creative professionals whose work makes an immediate impact by delivering solutions that protect people, property, and the environment. Otak is seeking a Hydraulics Project Engineer to join our Water and Natural Resources team in Oregon and Southwest Washington. In this role, you will support a variety of projects, including bridge and culvert hydraulics, floodplain permitting, stream, river, and estuary restoration, and barrier removal and fish passage projects. Collaborating with a multidisciplinary team that includes engineers, geomorphologists, landscape architects, and urban designers, you will help deliver sustainable solutions for public and private sector clients across the Pacific Northwest. Bring your expertise in hydraulic design and modeling to our dynamic, growing team! What You'll Do: Provide technical excellence and creative solutions in bridge hydraulics, scour countermeasure design, river mechanics, channel stability, sediment...
AN
Mar 11, 2026
Full time
Entry- Level Geotechnical Engineer
ANS Portland, OR
At ANS, we're not just a consulting engineering firm-we're a team of trailblazers shaping the future of civil, structural, and geotechnical engineering. Recognized as one of the Best Places to Work and Top 10 Hottest Engineering Firms in the US by Zweig Reports, and featured in Inc. 5000's Top 250 for our staggering 1,748% growth, we're proud of what we've built and where we're headed. We're allergic to bureaucracy, thrive on innovation, and embrace data-driven decisions. If you love collaboration, creativity, and a fast-paced environment, we might just be your perfect match!Our team includes professionals licensed in over 20 states, with more than 70 years of collective experience. We pride ourselves on fostering a collaborative and supportive work environment that encourages growth and professional development. At ANS, you'll enjoy paid vacation, sick, and personal time off; support for continuing education and community involvement; and comprehensive healthcare, vision,...
Du
Mar 09, 2026
Full time
Civil Engineer - Renewable Energy & Infrastructure
$100,000 - $120,000 yearly
Dudek Portland, OR
Overview Location(s): Portland, Seattle, Denver, Phoenix Practice/Department: Emerging Regions Work Environment: Hybrid / Remote Compensation: $100,000-$120,000 annually* Dudek's journey began in 1980 with a vision to serve Southern California's water and wastewater agencies. Today, we are a 100% employee-owned firm supporting clients nationwide and delivering projects that improve and protect the built and natural environments of communities throughout the United States. Our work has been recognized by leading industry organizations, and we've been honored with multiple national Top Workplace Awards. Our employee-owners are unified by a singular commitment to supporting projects that address key societal issues, such as the transition to renewable energy, infrastructure hardening and repair, environmental protection, and community resilience. Learn more about our award-winning culture , the benefits and perks of being a Dudekian, and the projects you will...
Du
Mar 09, 2026
Full time
Senior Civil Engineer - Renewable Energy & Infrastructure
$120,000 - $165,000 yearly
Dudek Portland, OR
Overview Location(s): Denver, Phoenix, Seattle, or Portland Practice/Department: Emerging Regions Work Environment: Hybrid / Remote Compensation: $120,000-$165,000 annually* Dudek's journey began in 1980 with a vision to serve Southern California's water and wastewater agencies. Today, we are a 100% employee-owned firm supporting clients nationwide and delivering projects that improve and protect the built and natural environments of communities throughout the United States. Our work has been recognized by leading industry organizations, and we've been honored with multiple national Top Workplace Awards. Our employee-owners are unified by a singular commitment to supporting projects that address key societal issues, such as the transition to renewable energy, infrastructure hardening and repair, environmental protection, and community resilience. Learn more about our award-winning culture , the benefits and perks of being a Dudekian, and the projects you...
Ti
Aug 25, 2025
Full time
Lead Timber Engineer
Timberlab Portland, OR
Job Description Summary: Structural engineering, research and development, technical marketing, project facilitation and implementation. Job Description: In depth knowledge and continuing education of mass timber code requirements and evolution of standards across multiple jurisdictions. In depth knowledge and continuing education of mass timber supply chain. Ability to independently engage project stakeholders including owner, architect, engineers, etc. while representing Swinerton in the highest regard with the goal of getting specified as an Engineer, Procure, and Construct (EPC) contractor of choice. Coordinate, schedule, and present to the AEC community. National travel as needed to support Swinerton/Timberlab jobsites and AEC events. Travel between Portland, OR, Greenville, SC and Seattle, WA roughly 6 to 8 weeks per year. Support Swinerton/Timberlab (both regionally and nationally) in the pursuit of mass timber projects (regional travel as needed up to 1 week per...
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