Test Engineer Thermofluids

AI infrastructure company that builds and operates large-scale compute and data-center infrastructure for frontier AI workloads.

New York City, United States
About Fluidstack

Fluidstack deploys AI compute infrastructure, including custom data centers and large-scale compute capacity, for AI labs, governments, and enterprises.

View jobs by Fluidstack

Skills

Candidate Availability

Required and preferred rules are kept separate and reflect the wording in the original posting.

About the Role

You will own compressor testing from first spin through validated performance maps. You will establish test cells and measurement systems, define uncertainty budgets, write test plans and safety logic, investigate failures, and use test data to guide weekly design changes.

Requirements

  • Commission test stands including instrumentation, calibration, shakedown, and first article testing
  • Conduct deliberate machine failure testing
  • Manage measurement uncertainty budgets
  • Develop interlock and abort logic for high-energy systems
  • Perform root-cause failure investigations
  • Propulsion or engine testing
  • Rotating machinery testing
  • High-pressure gas loops
  • Data acquisition
  • LabVIEW
  • NI
  • PLC
  • thermal testing
  • refrigeration testing
  • COP mapping
  • calorimetry

Responsibilities

  • Own the compressor test program from first spin through performance validation
  • Specify and establish test cells and instrumentation
  • Define measurement chains and uncertainty budgets
  • Write test plans, interlocks, and abort criteria
  • Turn test data into design changes
  • Investigate failures to root cause

Benefits

  • Equity
Test Engineer Thermofluids at Fluidstack | JobStash