Senior Process Digital Twin & Optimization Engineer

Saudi Aramco is seeking an experienced Process Simulation Twin (PST) and Optimization Engineer to join the Reliability Solutions Department within the Global Manufacturing Excellence Center. You will deploy and sustain online process simulations, optimize processes, monitor KPIs, and develop data-enabled solutions bridging thermodynamic models with real-time data and hybrid analytics.

The role requires leading PST projects across refinery units, integrating plant historians with simulation