Job summary
Senior ASU Commissioning & Start-up Engineer role with Eram Talent based in Dhahran, working at Tanajib/Khursaniyah sites. The engineer will lead design, optimization and safe operation of cryogenic air separation units, oversee commissioning and ensure high-purity oxygen process safety and performance.
Key responsibilities
- Specify and size ASU assets including compressors, adsorption, dehydration and cryogenic columns.
- Manage liquid oxygen and nitrogen storage and vaporization systems for reliable supply.
- Lead hands-on commissioning, start-up and performance guarantee testing of cryogenic ASUs.
- Troubleshoot complex operational issues and optimize molecular sieve systems.
- Calibrate and validate cryogenic process simulations using Aspen HYSYS or PRO/II.
- Ensure compliance with compressed gas and cryogenic fluid codes and oxygen compatibility standards.
- Champion safety and fire-hazard management in high-purity oxygen environments.
Requirements
- Bachelor's degree in Engineering.
- 10+ years hands-on experience in ASU and cryogenics.
- Proven experience in ASU commissioning, start-up and performance testing.
- Expertise with Aspen HYSYS or PRO/II for cryogenic calibration.
- Deep knowledge of turboexpanders, BAHX and distillation column principles.
- Strong knowledge of compressed gas and cryogenic fluid codes.
- Analytical, troubleshooting and cross-functional leadership skills.
Skills
Air Separation Units (ASU)CryogenicsAspen HYSYSPRO/IIProcess SimulationTroubleshootingTurboexpandersBAHXDistillation ColumnsMolecular Sieve Adsorption
Source: Workable. Last checked as open: 14 Nov 2026. You apply directly with the employer.
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