Process Mechanical Engineer
Listed on Jacobs Solutions’s official careers site. Posted October 15, 2026. Check that it is still open and apply there.
Apply on Jacobs Solutions’s careers site →Job description
We challenge what is currently accepted, so we can shape innovative and lasting solutions for tomorrow. If you are interested in a long and rewarding career working with the industry’s best and most innovative engineering employers, then Jacobs is where you belong. We are looking for a driven and curious entry level Process-Mechanical Engineer to work on water/wastewater projects locally in Oregon and across the Western United States.
As an entry level Process-Mechanical Engineer in Corvallis, you will join a core group of water/wastewater and mechanical engineers and designers on studies, designs, and field assignments to deliver innovative solutions to challenging technical problems that our clients face. You’ll be charged with designing water and wastewater treatment facilities, conveyance systems, technical writing, and construction drawing and specification production.
We’ll have you assist in designing pump stations for water and wastewater, including pipe sizing calculations, selection of pump type, valves, and appurtenances for plant process piping systems.
- Bachelor’s degree in mechanical engineering or related engineering discipline
- Educational emphasis and a strong interest in treatment and/or mechanical system design and operation
- Self-motivation, team-oriented work practices, strong data analysis skills, technical problem-solving ability, organizational skills, and the ability to effectively multi-task in a fast-paced environment
- Proficient skills with MS Office Suite (Word, Excel, PowerPoint)
Ideally, you’ll have:
- EIT certification
- 3 or more years of direct experience in municipal wastewater treatment or process mechanical for water/wastewater treatment plants, pump stations and conveyance systems experience
- Hydraulic modeling skills (e.g. Fathom, Pipe-Flo)
- Construction or facility operations experience
- Active in relevant professional organizations
- Working with and leading project teams and managing projects
- Experience working and communicating directly with clients #LI-KS6 Jacobs is an Equal Opportunity/Affirmative Action Employer.
All qualified applicants will receive consideration for employment without regard to race, religion, creed, color, national origin, ancestry, sex (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, medical condition, marital or domestic partner status, sexual orientation, gender, gender identity, gender expression and transgender status, mental disability or physical disability, genetic information, military or veteran status, citizenship, low-income status or any other status or characteristic protected by applicable law.
Learn more about your rights under Federal EEO laws and supplemental language.
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