General information
Organisation
About SPIE Global Services Energy
As an international subsidiary of the SPIE Group present in around 30 countries in Europe, Africa, Asia Pacific, the Middle East and Americas, SPIE Global Services Energy operates across the entire energy production infrastructure value chain, from design to maintenance. SPIE Global Services Energy relies on an extensive local network to quickly deploy resources and meet its customers' needs in the safest possible conditions.
Drawing on the expertise of its 5,000 employees, SPIE Global Services Energy helps players in the oil, gas and renewable energies industries improve the technical performance of their infrastructure, increase their energy efficiency and reduce their carbon footprint.
With 55,000 employees and a strong local presence, SPIE group achieved in 2025 consolidated revenue of €10.4 billion and consolidated EBITA of €793 million.
Reference
2026-43975
Publication date
05/07/2026
Area activity
Energy Transmission & Distribution
Position description
Job title
CSU Engineer ASU M/F
Contract type
Fixed-term-contract
Contractual hours
Full time
Contract duration
12 Months with possible extension
Job description
A CSU (Commissioning, Startup, and) Engineer for an Air Separation Unit (ASU) is a specialized process engineer. They are responsible for transitioning a newly constructed cryogenic plant from its mechanical completion into full, reliable, and safe commercial operations.
Key ResponsibilitiesPre-Commissioning & Commissioning: Inspect and test plant equipment (compressors, expanders, cold boxes, molecular sieves, and distillation columns) to ensure they meet engineering designs and safety standards.
Plant Startup: Execute plant purges, pre-cooling, liquefaction, and cryogenic distillation to reach specified product purities (e.g., 99.5% oxygen, nitrogen, and argon).Performance Testing: Conduct operational and turndown tests to ensure the unit achieves designed output, efficiency, and energy consumption guarantees.
Troubleshooting: Resolve process bottlenecks, pressure drop issues, temperature anomalies, and equipment vibrations during early operations.Safety & HAZOP Compliance: Enforce strict industrial safety protocols (especially critical for high-pressure pure oxygen systems) and participate in hazard and operability studies.
Documentation & Handoff: Write detailed Standard Operating Procedures (SOPs), alarm response plans, and train the permanent operations team.Typical
Profile
Requirements
Education: Degree in Chemical Engineering, Mechanical Engineering, or process-related discipline.
Experience: 15+ years of hands-on operator or engineering experience with industrial gas facilities, specifically focusing on cryogenic ASUs and molecular sieve technologies (TSA).
Core Competencies: Deep understanding of thermodynamics, gas compression, cryogenic distillation, and process control systems (DCS/SCADA).
Safety Certifications: Relevant local safety credentials (often including Confined Space Entry, Fall Protection, WHMIS/OSHA equivalents)
Working at spie
What can we offer you?
Position location
Location
Duba,Neom
Candidate criteria
Minimum level of experience required
10 years or more
Required authorisations
Languages
English (D-Full professional proficiency)
Our ambition
Combining our differences
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