Demo

Process-Mechanical Engineer

Donohue & Associates, Inc.
Champaign, IL Full Time
POSTED ON 7/8/2026
AVAILABLE BEFORE 8/6/2026
Our Process-Mechanical Engineer position offers an exciting opportunity for the selected candidate to be part of Donohue & Associates, a firm with national water/wastewater expertise in a small company environment. We are seeking an experienced engineer who can work with clients to provide project leadership, planning, design, construction, and operational services for wastewater and/or water systems. You will collaborate closely with clients and Donohue project team members throughout each of these project phases.

Desired Qualifications

  • Experience in planning and designing water and wastewater systems, including pumping, process and mechanical piping, and related valves and process equipment.
  • Positive team- and client-focused attitude directed towards delivering quality work on time and within budget.
  • Strong communication and interpersonal skills.
  • Active participation in related professional associations a plus.

Requirements

  • B.S. in Environmental, Mechanical, Chemical, or related engineering degree
  • PE registration
  • 10 years of relevant technical experience,

An employee-owned engineering consulting firm since 1997, Donohue & Associates has multiple offices across the upper Midwest. We work in multi-discipline teams to provide municipal and industrial clients with client-focused services for drinking water, wastewater, and stormwater infrastructure. Engineering News-Record ranks Donohue among the Top 20 Wastewater Treatment Plant Design Firms, and our innovative design teams consistently receive awards for engineering excellence.

Donohue offers a competitive wage and comprehensive benefits package, including:

  • Medical, dental, and vision insurance
  • Robust 401(k) plan with company contribution
  • Paid time off and company holidays
  • Flexible work schedules around core hours
  • Short- and long-term disability/life insurance
  • Flexible spending accounts (FSAs)
  • Professional organization support
  • Discretionary annual bonuses
  • Industry-unique monthly profit-sharing plan

At Donohue, you’ll find a collaborative environment where your contributions directly influence our success—and yours.

Donohue is an Equal Opportunity Employer.

Salary.com Estimation for Process-Mechanical Engineer in Champaign, IL
$69,690 to $81,656
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