Find & Apply For Mechanical Engineer Jobs in Casper, WY, State

Browse jobs from a variety of sources below, sorted with the most recently published, nearest to the top. Click the title to view more information and apply online.

Job

Rotating Equipment Engineer - Midstream

HF Sinclair Corporation

Casper, WY, MECHANICAL-ENGINEER-D14AFFEB

Work FlexibilityOnsite

Posted2 weeks ago

Updated2 weeks ago

Full-Time

Job

Drafter

Power Service, Inc.

Casper, WY, MECHANICAL-ENGINEER-D14AFFEB

Work FlexibilityOnsite

Posted7 weeks ago

Updated3 weeks ago

Full-Time

Job

Mechanical Engineer - Project Lead

Sargent & Lundy

Casper, WY, MECHANICAL-ENGINEER-D14AFFEB

Posted04/17/2026

Updated3 weeks ago

Full-Time

$148,255.00

Job

M/E/P Manager (Traveling)

Consigli Construction

Casper, WY, MECHANICAL-ENGINEER-D14AFFEB

Work FlexibilityOnsite

Posted04/16/2026

Updated3 weeks ago

Full-Time