Mechanical Engineer (Water/Wastewater)

  • Tustin, CA, United States
  • POSTED 5 MONTHS AGO

About the job

We are seeking a Mechanical Engineer with experience in water and wastewater systems to support complex infrastructure and utility projects. This role will focus on the design, review, and delivery of mechanical systems including pumps, piping, valves, filtration systems, and treatment equipment.

The engineer will work on projects from design through commissioning and will collaborate with clients, contractors, and multidisciplinary engineering teams to ensure projects meet safety, quality, and regulatory standards.

Key Responsibilities:

Design and support water/wastewater mechanical systems

Develop and review technical documents, calculations, layouts, and equipment specifications

Support installation, commissioning, and project handover activities

Coordinate with clients, contractors, suppliers, and internal engineering teams

Perform technical reviews and help resolve engineering issues

Mentor junior engineers and provide technical leadership when needed

Qualifications:

Degree in Mechanical Engineering or related field

Experience in water, wastewater, utilities, or process industries

Strong knowledge of pumps, hydraulics, piping systems, and treatment processes

Experience supporting projects in regulated or safety-critical environments

Familiarity with design tools such as AutoCAD, BIM, or 3D modeling is a plus

Strong communication and problem-solving skills

This role may involve occasional travel and site support in industrial or manufacturing environments.