Sphinx Staffing
Mechanical Engineer
1 month ago
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Important information
Contract type:
Permanent
Location:
Irvine, CA, USA
Work mode:
Hybrid
Published on:
21 September 2026
What they need
Mechanical Engineer – Irvine, CA (Hybrid)
We're hiring for a growing design-build firm known for large-scale commercial and industrial projects nationwide. This is a hybrid role based out of Irvine, CA.
What you'll do:
Design HVAC systems, piping, equipment layouts, and all mechanical systems for large-scale commercial and industrial projects
Contribute to project design concepts and criteria
Analyze complex design problems and develop new techniques/procedures
Consult with construction teams on constructability
Monitor project progress for accuracy, schedule, and budget
Support proposal development alongside project teams
Represent projects at client meetings and industry events
Potentially lead design engineering activities on large or multi-discipline projects
Mentor and direct junior team members
What you need:
4-year engineering degree
5-11+ years of related mechanical engineering experience
Professional Engineer (PE) license preferred
Proficiency in Revit
Strong grasp of engineering/design software and automated design tools
Ability to travel up to 25%
This is a great fit for a Mechanical PE who wants to own full mechanical scope, HVAC, piping, equipment selection, and everything in between, on high-impact commercial and industrial builds with a firm that has serious staying power in the industry.
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