Process Control (Planning and Optimization) Jr. Engineer

Dec 9, 2025
Kota Cilegon
Description: 

Job Description

  • Prepare and develop production planning, feedstock usage planning, energy and utility   usage planning
  • Control monomer products inventory and propose action plan to keep inventory in safe level
  • Perform simulation on production yield on different feed case 
  • Calculate and report production loss
  • Calculate actual production data (raw material, products, energy and utility) using reconciled approach
  • Calculate actual yield of each production plan
  • Familiar and perform production closing on ERP software such as SAP and MES
  • Coordinate with Production to create usage planning of utility such as raw water, nitrogen, natural gas, and power
  • Coordinate and engage with utility supplier for usage and commercial matters
  • Perform monthly usage checking data and invoice processing for payment
  • Inform to Process Control Sr. Engineer if there is abnormality on production planning
  • Report production daily and monthly output as well as yield data
  • Documentation and review production output
  • Follow and comply with safety regulations on plant
  • Actively participate with HSE program and achieve safety performance goals
  • Comply with company and support for company standardization process

 

Job Requirement

  • Fresh Graduate with Min. Bachelor Degree (Chemical Engineering or equivalent) required from reputable University.
  • Max. 2 years’ operation experience related to Petrochemicals industries are welcome to apply.
  • Understanding olefins, polyolefins, and/or aromatic process
  • Familiar with Data Reconciliation software such as AVEVA Data Reconciliation or others reconciliation data tools
  • Familiar with SAP PP Module and MES (Manufacturing Execution System) 
  • Fluent in English
  • Good computer skills in Microsoft Office (Word, Excel, Power Point, etc)
  • Good integrity, initiatives, and team work ability.
  • Have motivation to learn
  • Willing to be located in Merak Plant (Cilegon).