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Job Title:

Upper Line supervisor, Rayong

Job Title

Upper Line Supervisor (Production Supervisor)



Position report to

Shift Manager


Rayong, Thailand

Cost Center



Job Overview:

Currently, we are seeking upperline supervisor. This position will take care overall hot end process start from raw material receiving, batch mixing, melting, forming and also quality control. This position will have direct reported. And will report to shift manger and dot line with department manager.



  • Ensuring compliance with the Environment, Health, and Safety regulations.
  • Ensures Safe and Efficient Operation of the department.
  • Ensures product quality comply with standards and customer requirements.
  • Responsible on process control refer to guideline from department.
  • Work on cost reduction that related to controllable cost.
  • Lead process improvement projects to achieve higher performance and process stability.
  • Coordination and execution of department plan towards achieving the target.
  • Advance our company culture MBM (Market Based Management) as well as the guiding principles.


Qualifications and skills:

  • Experienced 2-5 year is preferable
  • Engineering education background, will be good if from ceramic or chemical engineer
  • High level of responsibility and security awareness for your area of responsibility with entrepreneurial thinking and action.
  • Good knowledge of English in words and writing.
  • Safe handling of MS-Office applications.
  • Good in logical thinking, problem solving and analytical.
  • High commitment, initiative, and reliability.
  • Available for shift worked


Our goal is for each employee, and their families, to live fulfilling and healthy lives. We provide essential resources and support to build and maintain physical, financial, and emotional strength - focusing on overall wellbeing so you can focus on what matters most. Our benefits plan includes - medical, dental, vision, flexible spending and health savings accounts, life insurance, ADD, disability, retirement, paid vacation/time off, educational assistance, and may also include infertility assistance, paid parental leave and adoption assistance. Specific eligibility criteria is set by the applicable Summary Plan Description, policy or guideline and benefits may vary by geographic region. If you have questions on what benefits apply to you, please speak to your recruiter.

At Koch companies, we are entrepreneurs. This means we openly challenge the status quo, find new ways to create value and get rewarded for our individual contributions. Any compensation range provided for a role is an estimate determined by available market data. The actual amount may be higher or lower than the range provided considering each candidate’s knowledge, skills, abilities, and geographic location. If you have questions, please speak to your recruiter about the flexibility and detail of our compensation philosophy.

Equal Opportunity Employer, including disability and protected veteran status.
Except where prohibited by state law, all offers of employment are conditioned upon successfully passing a drug test. 
This employer uses E-Verify.  Please visit the following website for additional information: www.kochcareers.com/doc/Everify.pdf

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