Engineer III, Process

An exciting opportunity is available for Process PDH Engineer located in Jubail.

Job Purpose: Process Engineer is responsible on overall monitoring and enhance various plant operations.

Role Responsibilities:

• Provide plant operations with technical inputs and support, prepare different Heat & Material balance scenarios.

• Evaluating plant process and evaluate changes proposed to design, taking environmental and economic aspects into account.

• Working closely with process chemists and control engineers to ensure the plant is setup to provide maximum output levels and efficient operation of the facility.

• Setting up scale-up and scale-down processes including appropriate changes to equipment design and configuration.

• Evaluating design, installation, and commissioning new projects, including monitoring developments and troubleshooting.

• Perform process simulations, assessing options for plant expansion or reconfiguration by developing and testing process simulation models.

• Perform risk assessments, manage cost and time constraints, provide process documentation and operating instructions, develop best practices, routines and innovative solutions to improve production rates and quality of output.

• Optimizing production by analyzing processes; troubleshoot problems with manufacturing processes, evaluate equipment and processes to ensure compliance with safety and environmental regulations, propose improved manufacturing processes and applying new technologies.

Qualification, Experience Required:

• Bachelor’s Degree in Chemical Engineering.


• 5 years experience.

Technical Skills:

• Petrochemicals process familiarization. Specifically, Ethylene Cracker (EC), Propane Dehydrogenation (PDH), Utilities processes.


• Strong command of business-level written and spoken English.


• Analytical thinking and problem solving.

Post Date: 20-July-2026

Post End Date: 20-Oct-2026