Senior Mechanical Engineer – Water & Wastewater (Flexible)

Company: MWH Treatment
Apply for the Senior Mechanical Engineer – Water & Wastewater (Flexible)
Location:
Job Description:

MWH Treatment is seeking a Senior Mechanical Engineer to strengthen the Southern Division. You will lead mechanical design across major water and wastewater projects, delivering robust, buildable solutions that meet client requirements and long-term asset performance goals.

You’ll coordinate with Process, EICA, Civil, Structural, Digital and Commissioning teams, mentor junior engineers, and drive safety, sustainability and whole-life cost considerations throughout project lifecycles.

#J-18808-Ljbffr…

Posted: September 26th, 2026