6 senior plant engineer jobs found

Find your path and enjoy the journey at Haley & Aldrich . With us, you'll tackle clients' most meaningful challenges in the built and natural environments - and, in turn, build stronger communities. You'll work with teams of passionate colleagues, driven by a commitment to technical excellence and continuous learning. As a company, we aim to build a world where communities go beyond resilience, embracing change as an opportunity to enhance safety, well-being, and quality of life. Join us to accelerate this vision and your professional development. We are looking to add new talent to our growing team! We are currently seeking a Staff Geotechnical Engineer 2 to work in a technical support role with highly skilled professionals on diverse project teams in a dynamic environment. This is an excellent opportunity to join a growing group and company and get involved in a variety of projects for a diverse range of clients. This is a full-time position located in our Portland, OR...

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...

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...

Placement Type: Temporary Salary: $36-40 Hourly up to $40.00/hr Start Date: Sep 14, 2026 We are seeking a Product Test Engineer to join our client's dynamic team, where you will be instrumental in the rigorous evaluation of cutting-edge products. This role offers a unique chance to directly influence the performance and durability of highly anticipated consumer goods, working with advanced testing methodologies and contributing to a culture of continuous improvement. You will immerse yourself in the world of product testing, focusing specifically on innovative footwear products. Your expertise will be vital in conducting comprehensive materials and mechanical tests, analyzing critical data, and reporting findings that guide product development. This is more than just testing; it's about safeguarding quality, driving innovation, and helping to bring exceptional products to market. You will collaborate closely with a small, dedicated team, contributing your skills within...

Job Description Summary: Work with Senior DC Staff & Assigned Project teams to create fabrication level mass timber modeling and shop drawing content for CNC and install Job Description: POSITION RESPONSIBILITIES & DUTIES: Able to perform all essential DC Engineer I responsibilities Lead design development and contract drawing review for mass timber and other structural systems; manage resolution logs, request for information (RFIs), and other documentation during design development process Lead/assist with document control, quality control, submittals, generating RFI's, MEP Coordination, Meeting Minutes, and Constructability Reviews. Manage tracking of, and advocate for, design issues through initial submission to closeout and implementation Assist with internal schedule updates and projections for work relating to DC efforts Use and develop parametric modeling techniques (Autodesk Revit), and assist DC team with enhancements to create efficiencies in...

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...