Senior Process Engineer - Oil & Gas (Saudi Arabia)

About the role

The Senior Process Engineer leads process engineering activities for oil and gas projects across all phases, from FEED through detailed engineering and commissioning. The role requires strong technical expertise, hands-on project execution experience and solid knowledge of GCC regulatory and operational standards. The workplace is on site.

Key responsibilities

• Lead process engineering design for onshore and offshore oil and gas facilities
• Develop and review process design basis, PFDs, P&IDs and process calculations
• Perform simulations, heat and material balances and equipment sizing
• Ensure compliance with international codes, standards and GCC client requirements
• Take part in HAZID, HAZOP, SIL and design review studies
• Coordinate with piping, mechanical, electrical, instrumentation and civil teams
• Review vendor documents and support construction, commissioning and start-up
• Mentor junior process engineers

Required profile

• Bachelor's degree in Chemical Engineering or equivalent
• At least 15 years of overall process engineering experience in oil and gas
• At least 5 years of oil and gas project experience in the GCC region
• Strong experience in EPC / PMC environments

Required skills

• Process simulation tools such as HYSYS, Aspen Plus and UniSim
• Knowledge of oil and gas process systems and unit operations
• Familiarity with API, ASME and ISO codes and standards
• Experience in refineries, gas processing, LNG or upstream facilities