Production Engineer (Rayong based), TPC - Chemicals Business

Date: 19 Jun 2024

Location: Rayong, Thailand

Company: The Siam Cement Public Company Limited

Domicile Company - BU: Thai Plastic and Chemicals Public Company Limited - Chemicals 

Requisition ID: 22269 

Employment Type: Permanent 

Job Function: Production & Process Engineer 

Job Summary:


  • Ensure the production process aligns with the activities in the manufacturing process
  • Create a production plan and preparing an Operation Weekly Report
  • Conduct in-depth analysis and prepares a Performance Report to predict potential problems and propose solutions to improve the efficiency of the production process
  • Provide guidance and act as a consultant to the production unit's head and employees in carrying out daily production operations and resolving various issues to ensure that they align with the production plan
  • Analyze and propose solutions to address chronic problems in the production process
  • Prepare an Equipment Performance Report to anticipate problems and suggest ways to improve the efficiency of equipment and machinery
  • Monitor various parameters in the production process to ensure that the products meet the specified control values. If any off-spec products are produced, they provide recommendations for problem-solving and establish preventive measures to avoid recurrence
  • Design or Improve systems and production processes to make the factory cost-competitive, operate safely without impacting the environment and the community and coordinate with relevant stakeholders to implement improvement plans
  • Explore opportunities for new technologies to develop and enhance the production process, focus on daily operation improvement, and upgrade product value
  • Conduct Process Hazard Analysis (PHA) to review, assess, and analyze process hazards and provides PHA recommendations
  • Review and update Process Safety Information (PSI) documents
  • Review compliance with relevant laws and regulations


  • Bachelor's or Master's in Chemical Engineering, Chemical Technology or related fields.
  • Good communication in both spoken and written in English (required TOEIC at least 550).
  • Having 0-3 years of working experiences in polymer or petrochemical process is preferable
  • Knowledgeable and able to develop a Simulation program for chemical engineering: Aspen Plus is a must
  • Positive thinking and Eager to learn, Adaptive, be confident to work well in an uncertain situation.
  • Able to work in Rayong province


Contact: Ponchanok Jiangjaturapath 



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