Maturation Operator (Contract Based)

PT Unilever Oleochemical Indonesia; Sumatera Utara; On-site; IDR 55,800,000 - 78,120,000; Full time

Job summary

PT Unilever Oleochemical Indonesia (UOI) is seeking a Maturation Operator on a 6-month contract. The role will be based in Simalungun Regency, North Sumatra, with responsibilities across PSL and maturation areas to ensure safety, quality, and efficient production processes.

Ideal candidates hold a D3 in Engineering or related fields and are open to a 6-month contract. Fresh graduates are welcome to apply, highlighting a strong safety and operational excellence mindset.

Qualifications

• Diploma 3 (D3) in Engineering or Science-related disciplines.
• Fresh graduates are welcome to apply.
• Willing to work under a 6-month contract arrangement.
• Willing to be based in Simalungun Regency, North Sumatra.

Responsibilities

• Ensure safe working practices and execution of activities within the PSL and maturation areas.
• Monitor and maintain product parameters to meet quality specifications.
• Control product movement across PSL, aisle, maturation racking, and warehouse release processes.
• Perform top screening activities covering safety, quality, and quantity aspects.
• Ensure the availability of racking bins to support maturation operations.
• Maintain optimal temperature conditions in the maturing room and coordinate HVAC operations with the maintenance team.
• Uphold cleanliness and housekeeping standards within the maturation area.

Education

Diploma 3 (D3) in Engineering or Science-related disciplines

Job description

At PT Unilever Oleochemical Indonesia, we transform natural oils into high-quality oleochemical products that serve customers and support globally recognized brands across the world.

As part of our commitment to operational excellence, safety, quality, and sustainability, we are looking for passionate and driven individuals to join our manufacturing team. This is an exciting opportunity to gain hands‑on experience, develop technical capabilities, and contribute to a world‑class manufacturing operation while building a strong foundation for your career.

Position: Maturation Operator (Contract-Based – 6 Months)

Applicants must be willing to work and be based in Simalungun, North Sumatra.

Key Responsibilities

Ensure safe working practices and execution of activities within the PSL and maturation areas.

Monitor and maintain product parameters to meet quality specifications.

Control product movement across PSL, aisle, maturation racking, and warehouse release processes.

Perform top screening activities covering safety, quality, and quantity aspects.

Ensure the availability of racking bins to support maturation operations.

Maintain optimal temperature conditions in the maturing room and coordinate HVAC operations with the maintenance team.

Uphold cleanliness and housekeeping standards within the maturation area.

Qualifications

Diploma 3 (D3) in Engineering or Science-related disciplines.

Fresh graduates are welcome to apply.

Strong commitment to safety and operational excellence.

Willing to work under a 6-month contract arrangement.

Willing to be based in Simalungun Regency, North Sumatra.

Why Join Us?

Gain experience in a world‑class manufacturing environment.

Work alongside experienced professionals and industry experts.

Develop practical knowledge in production operations and process management.

Be part of a company that values safety, quality, continuous improvement, and sustainability.

Unlock job insights

Hirer responsiveness Salary match Number of applicants

Your application will include the following questions:

• What's your expected monthly basic salary?
• Which of the following types of qualifications do you have?
• How many years' experience do you have as a Production Operator?
• Are you willing to work in a shift system?
• Are you willing to relocate for this role?

PT. Unilever Oleochemical Indonesia (UOI) was established on January 3rd, 2012 and is wholly owned by Unilever Netherland.

UOI is one of the biggest Olechemical factories in the world and has been built on an area of 18 hectares, located in Special Economic Zone (KEK) Sei Mangkei, Blok M, N, R, S Huta VI District of Bosar Maligas, Simalungun, North Sumatra, Indonesia, where 30% of equipment manufacturers using domestic products, the plant is designed to process CPKO (Crude Palm Kernel Oil) and 95% of the products will be used by Unilever factories around the world.

PT. Unilever Oleochemical Indonesia (UOI) was established on January 3rd, 2012 and is wholly owned by Unilever Netherland.

UOI is one of the biggest Olechemical factories in the world and has been built on an area of 18 hectares, located in Special Economic Zone (KEK) Sei Mangkei, Blok M, N, R, S Huta VI District of Bosar Maligas, Simalungun, North Sumatra, Indonesia, where 30% of equipment manufacturers using domestic products, the plant is designed to process CPKO (Crude Palm Kernel Oil) and 95% of the products will be used by Unilever factories around the world.

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