Senior Fatty Acid Process Engineer — Optimize & Scale

Evyap; Sumatera Utara; On-site; IDR 400,000,000 - 700,000,000; Full time

Job summary

Evyap is seeking a Senior Process Engineer to optimize and drive production improvements at the Sei Mangkei Oleochemical Plant in North Sumatra. You will lead process control, troubleshooting, and continuous improvement for Fatty Acid manufacturing, ensuring safe, cost-effective operations.

The role requires 5+ years in process engineering within oleochemicals or related refineries, strong DCS/PLC and data-analysis skills, and readiness to work shifts as needed.

Qualifications

• 5+ years of experience in Process Engineering within Oleochemical / Fatty Acid / Refinery / Chemical Plant.
• Strong knowledge of hydrolysis, distillation, vacuum systems, heat transfer, separation process, and utilities.
• Familiar with DCS / PLC control systems and process data analysis.

Responsibilities

• Monitor and optimize Fatty Acid production processes including bleaching, splitting, glycerine, fractionation, hydrogenation, H2 Plant.
• Ensure plant operations meet production targets, yield, quality, and efficiency standards.
• Analyze process parameters such as temperature, pressure, flow rate, vacuum, and reaction performance.
• Lead process improvement projects to increase yield, reduce cost, and improve safety.
• Support plant startup, shutdown, and commissioning activities.
• Develop corrective and preventive actions for recurring operational issues.

Job description

Evyap is seeking a Senior Process Engineer to optimize and drive production improvements at the Sei Mangkei Oleochemical Plant in North Sumatra. You will lead process control, troubleshooting, and continuous improvement for Fatty Acid manufacturing, ensuring safe, cost-effective operations.

The role requires 5+ years in process engineering within oleochemicals or related refineries, strong DCS/PLC and data-analysis skills, and readiness to work shifts as needed.