Jobs · Engineering · Illinois

Project Engineer I/II - Water/Wastewater

Gonzalez Companies, LLC · Belleville, IL · 2 mo ago
On-siteEngineering$30–$40/hrFull-time

Primary Responsibilities

  • Aid in the planning, design, and analysis of water and wastewater treatment facilities, pump stations, pipelines, and related infrastructure.
  • Prepare engineering calculations, technical reports, design drawings, and specifications under guidance from senior engineers.
  • Perform hydraulic modeling for water distribution and sewer collection systems.
  • Conduct field investigations, site assessments, and occasional construction observation.
  • Support project scopes, cost estimates, schedules, and proposals.
  • Coverage of project design elements through coordination with multidisciplinary teams.
  • Review design standards, regulatory requirements, and permitting needs.
  • Participation in client and internal project meetings; clear communication of technical information.
  • Support quality control processes and ensure adherence to company and industry standards.

Requirements

  • Bachelor’s degree in Civil, Environmental, or related engineering field.
  • EI/EIT certification required or ability to obtain within 12 months; PE track preferred.
  • 0–4 years of experience in water/wastewater design, permitting, or construction support.
  • Familiarity with hydraulic modeling tools (WaterGEMS, SewerGEMS, InfoWater, SWMM, etc.).
  • Proficiency with AutoCAD or Civil 3D; experience with BIM/Revit is a plus.
  • Basic understanding of pump systems, process equipment, and utility design.
  • Strong analytical, organizational, and communication skills.
  • Ability to work collaboratively in a team environment and manage multiple tasks.

Qualifications

  • Strong analytical, organizational, and communication skills.
  • Ability to work collaboratively in a team environment and manage multiple tasks.

Skills

  • Hydraulic modeling tools (WaterGEMS, SewerGEMS, InfoWater, SWMM, etc.)
  • AutoCAD or Civil 3D
  • BIM/Revit
  • Pump systems, process equipment, and utility design

Benefits

  • Competitive salary
  • Major medical, dental and vision insurance
  • Flexible Spending Account
  • Health Savings Account
  • 401K
  • Bonus program
  • Paid holidays and generous paid time off
  • Professional development

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