Data Center Commissioning Engineer

You prove that the power and cooling behind a GPU deployment work as designed before any client system depends on them. You write the test scripts, run integrated systems tests and load bank tests with each site's teams, and close every open item before turnover.

Team: GPU cluster deployment, Kind: Full-time, Location: On site at client locations in the United States, with travel, Pay: $101,000 to $160,000 a year

Duties

  • Write commissioning plans and test scripts for the power, cooling and controls that serve each GPU deployment.
  • Check installed equipment against its drawings and submittals before functional testing starts.
  • Run functional tests on switchgear, UPS systems, coolant distribution units and their controls.
  • Lead load bank tests that run the power and cooling at rated load before the GPU systems arrive.
  • Run integrated systems tests that cut utility power and record how generators, UPS systems and cooling respond together.
  • Keep punch lists with an owner and a date for each item, and retest each item once it is fixed.
  • Assemble the turnover records: test results, as-built drawings, settings and any open items.
  • Schedule tests with electricians, mechanical contractors and facility teams around their work.

What you bring

  • A bachelor's degree in mechanical or electrical engineering, or equivalent field experience.
  • 3+ years commissioning data centers or other critical facilities.
  • Hands-on functional testing of power and cooling systems.
  • Experience running load bank tests and integrated systems tests.
  • Clear test scripts and reports.

Nice to have

  • A commissioning certification such as CxA or BCxP.
  • Commissioning of liquid cooling and coolant distribution units.
  • Building management and power monitoring systems.

Pay and benefits

$101,000 to $160,000 a year

Full-time W-2 employment with health insurance, a retirement plan and paid leave.

No application deadline. We accept applications for this role on an ongoing basis.

Location

On site at client locations in the United States, with travel

Apply

We review applications as each team grows and contact you when there is a match.

Rillor is an equal opportunity employer. We consider qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status or any other status protected by law.

If you need an accommodation to apply, email careers@rillor.com.