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ISG

Multidisciplinary employee-owned design and consulting firm

Designer – Water/Wastewater

Water Resources EngineeringUpdated on Nov 13
Full-timeDes Moines, IA, USA$20 - $50 /hrIn-person

About the Job

Requirements

  • Knowledge of design principles and best practices for water and wastewater treatment systems.
  • Understanding of systems such as chemical storage and feed, solids handling, blowers, pumps, and water treatment equipment is beneficial but not required.
  • Strong analytical thinking and problem-solving abilities.
  • Self-motivation and effective verbal and written communication skills.
  • Ability to collaborate within a team and meet project schedules and deadlines.

Responsibilities

  • Develop detailed project documentation using AutoCAD Plant 3D, including piping and equipment layouts, process flow diagrams, P&IDs, and vendor drawing reviews.
  • Create 3D models of assemblies and equipment using AutoCAD Plant 3D for design visualization.
  • Generate and populate reports from P&IDs and 3D models using the AutoCAD Plant 3D Report Creator.
  • Conduct 3D model reviews and clash detection using Autodesk Navisworks Manage.
  • Perform field observations and inspections during and after construction phases to ensure design compliance.
  • Collaborate with engineers and designers to produce project deliverables.
  • Partner with other disciplines to deliver functional, detailed, and sustainable design solutions.

Desired Qualifications

  • An Associate Degree in Drafting and Design is preferred; equivalent recent work experience may be considered in lieu of formal education.
  • Proficiency in Autodesk AutoCAD Plant 3D is preferred; experience with other Autodesk software is also acceptable.
  • Familiarity with creating, interpreting, and understanding P&IDs is preferred.

About the Company

ISG

Multidisciplinary employee-owned design and consulting firm

ISG is a 100 percent employee-owned, multidisciplinary design and consulting firm with more than 50 years of experience. It serves multiple markets and brings together experts from different fields to collaborate on projects, giving clients access to a broad knowledge base, practical creativity, and wide perspectives. Its approach combines long-standing client relationships with cross-disciplinary teams to translate client goals into integrated solutions across planning, design, and advisory services. Unlike firms that are siloed by discipline, ISG differentiates itself through employee ownership, deep collaboration, and a culture that emphasizes trust, accountability, and broad industry insight. The goal is to help clients succeed by delivering well-rounded, feasible solutions that consider economics, aesthetics, engineering, and community impact.

Company size
501-1,000
Company stage
Not listed
Total funding
Not listed
Headquarters
Mankato, MN
Founded
1973

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