Mechanical Project Engineer Jobs in Plainfield

Electrical Engineering Manager

G&W Electric

Woodridge, IL

Posted today Applied Saved

Director of Water Treatment Engineering Design

Ecolab Inc.

Naperville, IL

4 days ago Applied Saved

Senior Mechanical Engineer 1 - Nuclear

Sargent & Lundy

Warrenville, IL

+30 days ago Applied Saved

Lead Mechanical Engineer 1 - Nuclear

Sargent & Lundy

Warrenville, IL

+30 days ago Applied Saved

Senior Mechanical Integrity Engineer

ExxonMobil

Joliet, IL

19 days ago Applied Saved

Mechanical Design Engineer

Sterling Engineering

Lisle, IL

30 days ago Applied Saved

ILUS - Project Engineer II

Daifuku

Bolingbrook, IL

27 days ago Applied Saved

Project Engineer II

Daifuku

Bolingbrook, IL

+30 days ago Applied Saved

Corporate Gamma Project Engineer

Sterigenics U.S., LLC

Oak Brook, IL

+30 days ago Applied Saved

Mechanical Engineering Intern - Nuclear (Summer 2026)

Sargent & Lundy

Warrenville, IL

+30 days ago Applied Saved

Mechanical Designer

Molex

Lisle, IL

+30 days ago Applied Saved

Sr Engineer - Substation Engineer

Exelon

OAKBROOK TERRACE, IL

+30 days ago Applied Saved

Senior Piping Stress Engineer 1 - Nuclear

Sargent & Lundy

Warrenville, IL

19 days ago Applied Saved

Lead Piping Stress Engineer 1 - Nuclear

Sargent & Lundy

Warrenville, IL

19 days ago Applied Saved

Lead Instrumentation & Controls Engineer 1 - Nuclear

Sargent & Lundy

Warrenville, IL

+30 days ago Applied Saved

Transmission & Distribution Engineer Intern - Grid (Summer 2026)

Sargent & Lundy

Warrenville, IL

+30 days ago Applied Saved

Sr. Connector Design Engineer

Molex

Lisle, IL

+30 days ago Applied Saved

Sr. Sourcing Engineer

Molex

Lisle, IL

+30 days ago Applied Saved

Controls Engineer

Sterling Engineering

Downers Grove, IL

+30 days ago Applied Saved

Controls Engineer

Sterling Engineering

Batavia, IL

+30 days ago Applied Saved