17 mechanical engineering designer jobs found

We are seeking a Structural Design Engineer for assignment in Hillsboro, Oregon. The selected candidate will be part of a fast-paced team focused on designing advanced facilities such as semiconductor manufacturing plants, data centers, and similar state of the art manufacturing facilities. Hours are Monday - Friday, 8:00am - 5:00pm This position can work a Hybrid schedule in Hillsboro This position requires either a Professional Engineer License (PE) or Structural Engineer License (SE) Responsibilities - Develop design concepts and technical studies that support client decision making - Oversee the production of detailed drawing packages for structures, infrastructure and equipment - Work across all phases of design and continue supporting projects through construction and post construction client engagement - Participate in presentations, attend client meetings, conduct existing site analysis and collaborate with multidisciplinary teams - Coordinate with clients and...

Salary : $65,728.00 - $91,998.40 Annually Location : Community Development Center | 231 NE 5th St., McMinnville, OR Job Type: Full-Time Job Number: FY2025-00238 Department: Public Works Division: Engineering Opening Date: 07/28/2026 Closing Date: Continuous Position Summary The City of McMinnville is hiring an Engineering Technician. This position performs journey-level technical engineering work including administering engineering surveys, collecting engineering data, drafting and design engineering work, field checking and drafting maps, inspecting structures and construction projects, preparing contract data for engineering projects, and ensuring that professional standards and requirements are met for the issuance of permits. This posting will remain open until filled, with a a first review of applications on Monday, August 24th. Essential Job Functions ESSENTIAL JOB FUNCTIONS : Project and Plan Review and Support Assists with the preparation of...

Harris Group is looking for an Associate Control Systems Engineer to work with a multidisciplinary team of engineers on a variety of industrial applications. This opportunity will be based in Harris Group's Portland office. The ideal candidate will be a self-starter with a background in Electrical or Mechanical Engineering (or equivalent) and a desire to develop in the Automation and Instrumentation discipline. Bring your curiosity and problem-solving skills to this exciting role! What We Can Offer You Variety of project types: Semiconductor, Advanced Manufacturing, Life Science, Biofuels, Chemical Plants, and Aerospace and Ports Facilities Work on multi-disciplinary teams, collaborating with engineers and architects from all engineering disciplines. Ownership in Harris Group with line of sight to yours and overall company successes. Training & Education Assistance to support your career goals. A passionate team and collaborative environment focused on excellence in...

Salary : $88,363.00 - $116,279.00 Annually Location : Public Works, 4415 NE 30th Avenue, Hillsboro, OR 97123, OR Job Type: Full Time Job Number: 2027-08 Department: Public Works Division: PUBLIC WORKS ENGINEERING Opening Date: 07/17/2026 Closing Date: 8/9/2026 11:59 PM Pacific About This Opportunity Come work with us at the City of Hillsboro, Public Works Department! We are an innovative and community-focused team dedicated to excellence in public infrastructure. As we continue our commitment to provide exceptional service, we're seeking a motivated and skilled Engineering Plan Reviewer to join our Storm & Sanitary Sewer Division. What You Will Be Doing This role play a crucial role in the planning, design and implementation of storm and sanitary sewer projects. You will help the City meet and exceed our environmental stewardship goals and maintain excellent infrastructure for future generations. Working closely with developers and development engineers in...

Wish your job made a difference? Our mission is protecting the world's water. We work every day to support the sustainability of our most precious resource, so our people know what they're doing matters. Join our team and do work that matters. Visit to learn more or check out the official job description (below). Company Description: Orenco Systems, Inc. (subsidiary of Infiltrator Water Technologies) is a manufacturer of innovative onsite and decentralized wastewater collection and treatment technologies. Solutions include community collection systems, advanced secondary treatment systems, watertight fiberglass tanks, and in-tank pumping and filtration systems. Orenco also manufactures high-quality standard, custom, and OEM controls, along with state-of-the-art fiberglass buildings, tanks, and enclosures. Infiltrator Water Technologies is a market leader within the onsite wastewater treatment industry, Infiltrator manufactures a variety of revolutionary products and...

Wish your job made a difference? Our mission is protecting the world's water. We work every day to support the sustainability of our most precious resource, so our people know what they're doing matters. Join our team and do work that matters. Visit to learn more or check out the official job description (below). Company Description: Orenco Systems, Inc. (subsidiary of Infiltrator Water Technologies) is a manufacturer of innovative onsite and decentralized wastewater collection and treatment technologies. Solutions include community collection systems, advanced secondary treatment systems, watertight fiberglass tanks, and in-tank pumping and filtration systems. Orenco also manufactures high-quality standard, custom, and OEM controls, along with state-of-the-art fiberglass buildings, tanks, and enclosures. Infiltrator Water Technologies is a market leader within the onsite wastewater treatment industry, Infiltrator manufactures a variety of revolutionary products and...

Why DOWL? DOWL is a top-ranked, multi-disciplined consulting firm with over 60 years of experience in civil engineering and related services. Our in-house expertise spans Civil and Land Development, Construction-Related Services, Transportation and Structures, and Water and Environmental Services. At DOWL, you're valued. We support your growth, offer great benefits, and foster a culture of integrity, professionalism, and teamwork. Transportation Planning and Design Join our dynamic team of transportation planners and designers dedicated to creating innovative, practical solutions that improve safety, connectivity, and accessibility. Collaborating closely with our traffic engineers, you'll help develop and implement roadway improvements that solve immediate traffic challenges while supporting long-term community goals. If you're passionate about shaping smarter, safer transportation systems, we'd love you to be a part of our team! Summary The Transportation Specifications...

Why DOWL? DOWL is a top-ranked, multi-disciplined consulting firm with over 60 years of experience in civil engineering and related services. Our in-house expertise spans Civil and Land Development, Construction-Related Services, Transportation and Structures, and Water and Environmental Services. At DOWL, you're valued. We support your growth, offer great benefits, and foster a culture of integrity, professionalism, and teamwork. Transportation Planning and Design Join our dynamic team of transportation planners and designers dedicated to creating innovative, practical solutions that improve safety, connectivity, and accessibility. Collaborating closely with our traffic engineers, you'll help develop and implement roadway improvements that solve immediate traffic challenges while supporting long-term community goals. If you're passionate about shaping smarter, safer transportation systems, we'd love you to be a part of our team! Summary The Transportation Specifications...

Why DOWL? DOWL is a top-ranked, multi-disciplined consulting firm with over 60 years of experience in civil engineering and related services. Our in-house expertise spans Civil and Land Development, Construction-Related Services, Transportation and Structures, and Water and Environmental Services. At DOWL, you're valued, we support your growth, offer great benefits, and foster a culture of integrity, professionalism, and teamwork. Bridges and Structures With thousands of projects under our belt, we're proud to be a regional leader in heavy, unoccupied civil structures such as water reservoirs, pump stations, bridges, port and marine facilities and other significant concrete, masonry, steel and timber structures. Our proven approach provides clients with creative, efficient solutions. Our structural design team offers decades of experience in both new and existing construction, specializing in public infrastructure and industrial structures. If you are inspired to engineer...

Overview A nationally recognized building-systems engineering consultancy is seeking a Senior Plumbing Design Engineer to join its Portland team. The firm delivers thoughtful, high-performance engineering solutions for complex buildings across healthcare, education, commercial, hospitality, transportation, retail, and other sectors. This is an opportunity for an experienced plumbing design professional to take ownership of technical work, guide project teams, collaborate closely with clients, and help deliver high-quality building systems from concept through construction. Position Description The Senior Plumbing Design Engineer will serve as the plumbing discipline lead across multiple MEP projects. The successful candidate will combine strong technical design expertise with project coordination, staff mentorship, construction-phase support, and exceptional client service. Key Responsibilities: Lead plumbing system selection, engineering, and design for a range of...

DCI Engineers - Portland Launch your structural engineering career with DCI Engineers in our Portland, OR office. As a Structural Senior Project Engineer , you'll work on diverse building projects, collaborate with talented engineers and BIM designers, and grow your technical expertise - all while contributing to a team that values innovation, mentorship, and work/life balance. What You'll Do: As a Structural Senior Project Engineer , you will contribute to the design, analysis, and construction support of building projects, including: Perform structural design of assigned tasks under the supervision of the Project Manager Collaborate with BIM Designers to produce structural construction documents and draft details in REVIT Assist Project Managers with construction support, including shop drawing review and responding to RFIs Ensure accuracy and attention to detail in all construction documents Progressively grow your technical knowledge through internal project...

We are Herrera Envision yourself at a growing, employee-owned company that inspires and empowers you to deliver your best performance while making a difference in the world. We are Herrera, a science, planning, and design consulting firm dedicated to working with clients to develop holistic solutions that provide social and environmental benefit. We protect the environment every day by providing a diverse range of consulting services to cities, counties, state and federal agencies, Tribes, non-profits, and private clients throughout Washington, Oregon, California, Montana, Wyoming, Alaska, and western Canada. For over 40 years, Herrera has cultivated a collaborative, caring, and values-driven culture that empowers our employee-owners to achieve excellence while ensuring we have fun along the way. By providing our employee-owners with the autonomy to pursue their professional interests and through encouraging them to grow, we benefit from high employee-owner retention that...

Salary: $44.52 - $59.36 Hourly Location : City of Corvallis, OR Job Type: Full time regular employee Job Number: 01488 Department: Public Works Department Opening Date: 07/22/2026 Closing Date: 9/2/2026 8:00 AM Pacific Position Summary Responsibilities include serving as a project lead for other engineers and technicians, managing capital improvement and operating projects, reviewing land use applications and private development plans for public improvements, administering City and outside agency contracts and managing project budgets. These tasks are illustrative only and may include other related duties. The Civil Engineer II is distinguished from the Civil Engineer I by having responsibility for management of capital projects as the licensed engineer of record; reviewing more complex land use and PIPC applications; carrying out assignments with greater scope of responsibility and financial authority; managing multiple projects that may involve complex public...

Otak is seeking a Senior Water Resources Engineer to provide technical leadership on complex water resources projects, including stream and river restoration initiatives that enhance watershed health and community resilience. Located in either our Portland, OR, or Vancouver, WA office, this role will lead the planning, design, and delivery of hydraulic engineering, restoration, stormwater, and fish passage projects across Oregon and Washington. As part of Otak's interdisciplinary Water and Natural Resources team, you will help develop practical, science-based solutions that improve infrastructure performance, stabilize waterways, reduce environmental impacts, and support healthy aquatic ecosystems. How You'll Contribute: Provide technical excellence and thought leadership in the areas of river/stream restoration, fish passage design, bridge hydraulics and scour countermeasure design. Perform hydrologic and hydraulic modeling. Conduct design calculations. Prepare...

Why DOWL? DOWL is a top-ranked, multi-disciplined consulting firm with over 60 years of experience in civil engineering and related services. Our in-house expertise spans Civil and Land Development, Construction-Related Services, Transportation and Structures, and Water and Environmental Services. At DOWL, you're valued. We support your growth, offer great benefits, and foster a culture of integrity, professionalism, and teamwork. Transportation Planning and Design Join our dynamic team of transportation planners and designers dedicated to creating innovative, practical solutions that improve safety, connectivity, and accessibility. Collaborating closely with our traffic engineers, you'll help develop and implement roadway improvements that solve immediate traffic challenges while supporting long-term community goals. If you're passionate about shaping smarter, safer transportation systems, we'd love you to be a part of our team! Summary Are you ready to make an impact...

DCI Engineers - Portland Launch your structural engineering career with DCI Engineers in our Portland, OR office. As a Structural Project Engineer , you'll work on diverse building projects, collaborate with talented engineers and BIM designers, and grow your technical expertise - all while contributing to a team that values innovation, mentorship, and work/life balance. What You'll Do: As a Structural Project Engineer , you will contribute to the design, analysis, and construction support of building projects, including: Perform structural design of assigned tasks under the supervision of the Project Manager Collaborate with BIM Designers to produce structural construction documents and draft details in REVIT Assist Project Managers with construction support, including shop drawing review and responding to RFIs Ensure accuracy and attention to detail in all construction documents Progressively grow your technical knowledge through internal project experience and...

Why DOWL? DOWL is a top-ranked, multi-disciplined consulting firm with over 60 years of experience in civil engineering and related services. Our in-house expertise spans Civil and Land Development, Construction-Related Services, Transportation and Structures, and Water and Environmental Services. At DOWL, you're valued-we support your growth, offer great benefits, and foster a culture of integrity, professionalism, and teamwork. Bridges and Structures With thousands of projects under our belt, we're proud to be a regional leader in concrete, steel, and timber bridges. Whether it is a single-span concrete bridge, a multiple-span curved steel girder bridge, or a historic bridge rehabilitation, our proven approach provides clients with creative, efficient solutions. Our structural design team offers decades of experience in both new and existing construction, specializing in public infrastructure and industrial structures. If you are inspired to create real-life structures...