Mechanical Project Engineer

Oklahoma City, Oklahoma   |   Power   |   Direct Hire   |   Onsite   |   $130,000-$140,000    |   Posted 09/16/2026   |   Job ID #25340

Oklahoma City, Oklahoma
Engineering & Design
Direct Hire
Onsite
$130,000-$140,000
Posted 09/16/2026
Job ID #25340

Anyone can review an equipment package.

It takes a different kind of engineer to look at an HRSG, steam system, gas turbine, pumps, valves, piping and controls and understand what happens to the rest of the plant when something changes.

That’s the engineer we’re looking for.

You’ll be working on major combined-cycle and simple-cycle power generation projects in Oklahoma, helping take them from early engineering through construction, commissioning and startup.

This won’t be a position where the EPC does the engineering and you simply track the deliverables.

You’ll review P&IDs, specifications, calculations and vendor designs. You’ll get into HRSGs, boilers, steam and condensate systems, gas turbines and mechanical balance-of-plant equipment. You’ll work alongside Operations, Maintenance, Construction, I&C, OEMs and engineering contractors to figure out whether what looks right on paper will actually work when it’s time to operate the plant.

And when something doesn’t look right, you’ll be expected to understand why and push it toward a solution.

That means understanding more than individual pieces of equipment. You need to know operating sequences, system interactions, interlocks and cause-and-effect—and be able to think through what a mechanical change means for everything downstream.

The position is direct hire at $130,000–$140,000, plus an 8–15% bonus and a full benefits package including PTO, medical, dental, vision, life insurance, long-term disability and 401(k).

You’re someone we should talk to if you have a Mechanical Engineering degree and have spent meaningful time around power-generation projects. If you have roughly 6–7+ years of strong experience, particularly around combined-cycle plants, HRSGs/boilers and steam systems, you don’t need to have spent your career carrying a “Lead” title to be considered.

A PE is highly valued. Utility experience is even better. Experience around GE, Siemens, Mitsubishi or similar turbine technology will get our attention.

But the real question is simpler:

Can you look beyond the equipment and understand how the plant actually works?

If you can, there’s more to this opportunity worth discussing.

Want to know what’s being built and where you’d fit into it? Reach out. We’ll walk you through the project before you decide anything.

About Per Sé Group

Per Sé Group connects experienced engineering and technical professionals with some of the most complex industrial, power, and infrastructure projects across North America. We focus on building long-term relationships and introducing talented people to opportunities that help move their careers forward.

Per Sé Group is an Equal Opportunity Employer. Qualified applicants will receive consideration without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, disability, genetic information, protected veteran status, or any other status protected by applicable law. Applicants requiring a reasonable accommodation during the application or hiring process may contact Human Resources at hr@PerSeGroup.com or 630-588-3000.

Pay: $130,000.00 – $140,000.00 per year

Work Location: In person

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