Mechanical HVAC/Plumbing Engineer

Donohue & Associates, a preferred provider of water and wastewater engineering services, is looking for a Mechanical HVAC/Plumbing Engineer to join our multi-disciplinary team. In this position, you will be involved in designing HVAC and plumbing systems for municipalities and industrial clients in the Midwest. You'll work with a variety of engineers and project managers throughout the company, contributing immediately to projects in a deadline-driven environment. Requirements: 3-5 years' experience designing HVAC and plumbing systems Bachelor's degree in mechanical or related engineering field Ability to deliver quality work in a deadline-driven environment Strong communication and interpersonal skills PE preferred 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.

Created: 2026-03-04