Water/Wastewater Process Engineer III
Job in
Lewiston, Nez Perce County, Idaho, 83501, USA
Listed on 2026-06-02
Listing for:
Merrick
Full Time
position Listed on 2026-06-02
Job specializations:
-
Engineering
Environmental Engineer, Water Engineer, Civil Engineering, Water Management
Job Description & How to Apply Below
Are you ready to lead transformative water infrastructure projects that serve communities and protect vital resources? Merrick is seeking a Water/Wastewater Process Engineer to join our growing Water Group. This is your opportunity to work on innovative water, wastewater, and reuse systems that make a real difference.
Typical salary range for this position is $ - $. Base pay offered may vary depending on office location and job-related knowledge, skills, and experience.
Why Join Us?
* Work on cutting-edge water resource projects that shape the future of infrastructure.
* Collaborate with a passionate team dedicated to community, sustainability, and recreation.
* Enjoy professional growth in a mid-sized, employee-owned firm that values technical excellence and work-life balance.
* Be part of a network of 120+ water professionals committed to engineering excellence and stewardship
Are you ready to make a difference? Join us and lead the charge in creating sustainable, impactful water solutions for our communities!
WHAT YOU'LL DO
* Design water and wastewater treatment facilities, including advanced treatment/nutrient removal and reuse, distribution and conveyance, and related infrastructure balance of plant.
* Prepare and review design drawings, details, layouts, specifications, cost estimates, studies, reports and work products to include review of designs by others for standard conformance.
* Provide construction support and oversight including administration, limited inspection, start-up, commissioning, operations, and maintenance. Some travel may be required.
* Interface with project team including stakeholders, clients, equipment suppliers/vendors, and Local, State, and Federal government agencies.
* Provide clear written and verbal communications for internal/external project meetings, project presentations, and all deliverables.
REQUIRED QUALIFICATIONS
* Bachelor's degree in Civil, Chemical, Mechanical, or Environmental Engineering from an A.B.E.T. Accredited School.
* Minimum eight (8) years of experience in design, construction oversight, and operation of water and/or wastewater infrastructure facilities and projects.
* Must have a valid driver's license, a good driving record, and be insurable under Merrick's insurance carrier.
* Must be eligible to work in the United States without sponsorship.
* Certifications:
* P.E. (Professional Engineer) License or the ability to obtain within 6 months of employment.
DESIRED QUALIFICATIONS
* Master's degree in Civil, Chemical, Mechanical or Environmental Engineering from an A.B.E.T. Accredited School.
* Experience with:
* Hydraulic modeling (PIPE-FLO, Water
CAD, Fathom, other).
* Wastewater biological modeling (Biowin, GPSx, Sumo, other).
* Industrial water and wastewater treatment.
* Design Team and Project management.
* Alternative delivery methods.
PERKS
* Employee Owned - all eligible U.S. employees have an Employee Stock Ownership Account.
* Robust Employee Referral Program.
* Annual performance and compensation reviews.
* Professional Training and Development.
* Employee Recognition Awards.
* Peer Mentor Program
* And Much More!
ADDITIONAL INFORMATION
* Apply online only. No e-mail, hard copy or third-party resumes accepted.
* At Merrick, every resume is carefully reviewed by our team of experienced human recruiters-never by AI. We are committed to a fully human-centered hiring process, ensuring each candidate receives thoughtful, personalized attention at every stage.
* Merrick & Company offers a competitive compensation and benefits package which includes health insurance, dental and vision coverage, 401(k), and paid time off (PTO).
* Merrick is an Equal Opportunity Employer, including disability/vets.
* Employment with Merrick is contingent upon completion of a pre-employment background check, MVR check, and drug screen.
#LI-Hybrid #LI-Remote
* Bachelor's degree in Civil, Chemical, Mechanical, or Environmental Engineering from an A.B.E.T. Accredited School.
* Minimum eight (8) years of experience in design, construction oversight, and operation of water and/or wastewater infrastructure facilities and projects.
* Must have a valid driver's license, a good driving record,…
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