Senior Process Engineer

Onsite$85,000 - $120,000/yrPosted Aug 13, 2026

Job details

Location
Irvine, California
Work type
Onsite
Compensation
$85,000 - $120,000/yr
Posted
Aug 13, 2026
Apply on
careers-nikkiso.icims.com

About this role

Bachelor's degree in Chemical Engineering and 10–15+ years in oil and gas, LNG, cryogenic, or EPC industries; advanced Aspen HYSYS, Aspen Plus, or UniSim proficiency.

What you'll do at Nikkiso Clean Energy & Industrial Gases:

  • developing process designs
  • maintaining simulations
  • coordinating engineering

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About Nikkiso Clean Energy & Industrial Gases