# Advance Your Career with PT Wahana Prima Sejati: Comprehensive Job Openings in Downstream Palm Oil
If you are looking to take your professional journey to the next level within a thriving, dynamic industry, PT Wahana Prima Sejati presents an incredible opportunity. As a prominent enterprise specializing in the Downstream Palm Oil sector—covering cooking oil refineries, fractionation, margarine production, texturing, biodiesel, and oleochemicals—the company is currently expanding its workforce. Explore the diverse career paths available and find a role that matches your expertise.
## Administrative and Support Roles
Precision, organization, and strong communication form the backbone of efficient plant operations. The following administrative positions are tailored for detail-oriented professionals ready to support various departments.
* Admin Plant
* Admin Engineering
* Admin Tank Farm
* Admin KB & Exim
* Admin Purchasing
* Admin HRGA
* Admin SSL
* Admin DC
* Admin Warehouse
* Sample Boy
Core Requirements for Administrative Roles:
* Minimum high school diploma (SMA/SMK); fresh graduates are strongly encouraged to apply.
* Local residents of Balikpapan will receive preferential consideration.
* Proficiency in computer operations and Microsoft Office suite (Word, Excel).
* Strong aptitude for data management and documentation.
* High level of accuracy, attention to detail, and excellent interpersonal communication skills.
## Environment, Health, and Safety (EHS) Opportunities
Maintaining a secure, compliant, and healthy workplace is a top priority. PT Wahana Prima Sejati is hiring dedicated specialists to uphold rigorous safety and environmental standards.
11. EHS Supervisor
* Education & Experience: D3/S1 degree with at least 7 years of relevant EHS experience, specifically within the downstream palm oil sector.
* Key Responsibilities: Managing Environmental, Health, and Safety (including fire prevention) protocols; overseeing WTP and ETP operations.
* Qualifications: Familiarity with national and international safety regulations; expertise in Risk Assessment and PJHA; holder of a BNSP/Disnaker K3 certification. NEBOSH, Sea Survival, Firefighting, and IMO certifications are distinct advantages. Fluent in written and spoken English.
12. EHS Inspector Document & 13. Paramedic
* Education & Experience: Minimum D3/S1 for the Inspector role; certified Nurse for the Paramedic position. Fresh graduates are welcome, though prior safety or emergency medical experience is preferred.
## Engineering, Technical, and Maintenance Positions
Technical excellence keeps production lines running smoothly. These roles require hands-on technical know-how, precise execution, and strict adherence to industrial safety.
14. Electrical & Instrument Supervisor
* Requirements: D3/S1 in Electrical Engineering with 7+ years of experience, or high school graduate with 12+ years of experience (including 5+ years as a Senior Technician in downstream palm oil). Must understand boilers, generator sets, turbines, WTP, and ETP. AutoCAD proficiency and ISO/Food Safety certifications are preferred.
Technical Trades and Specialists
* 15. Carpenter: Skilled in concrete work, carpentry, and welding; must be comfortable working at heights.
* 16. Mechanic: SMK/STM Technical graduate skilled in routine maintenance of pumps, generators, and mechanical seals.
* 18. Lathe Machine Operator (Operator Mesin Bubut): Experienced in operating lathe machinery and tools under strict Hot Work safety protocols.
* 19. Civil Drafter: Proficient in AutoCAD 2D & 3D, capable of working in elevated and marine environments.
* 20. Welder: Certified welder experienced in SMAW and GTAW processes across 1G–6G positions.
* 21. Workshop Foreman: Experienced fabricator and machinist capable of handling lathe operations and welding tasks.
## Warehouse, Supply Chain, and Logistics Management
Efficient inventory tracking, shipping logistics, and supply chain strategies ensure seamless distribution of high-quality products.
17. Warehouse Supervisor
* Requirements: Extensive background as a warehouse head or supervisor in refinery, fractionation, or biodiesel facilities. Must understand enterprise systems (SAP/Oracle), FIFO material handling, food safety regulations, and Bonded Zone (Kawasan Berikat) procedures.
Supply Chain Leadership and Operations
* 22. SCM Manager: Requires 5+ years in a senior management capacity within downstream palm oil operations. Must possess deep expertise in port safety, export/local shipment planning, bulking procedures, and customs (EXIM) regulations.
* 23. Tank Farm & Shipping Superintendent: Oversees complex vessel loading, unloading, sounding procedures, and port operations.
* 24. Tank Farm Supervisor & 26. Tank Farm Shift Leader: Manages refinery and biodiesel tank transfers, pigging line operations, and tank cleaning protocols.
* 25. Shipping Supervisor & 27. Shipping Supervisor (Alt): Specializes in barge and vessel discharging, marine logistics, and ISPS code compliance.
* 28. KB & EXIM Officer: Manages customs clearance, shipping documentation, and Bonded Zone administration using ERP systems.
## Planning, Cost Control, and Inventory Management
Optimizing production flow and financial resources is vital for sustainable industrial growth.
29. PPIC & Cost Control Officer, 30. Cost Control Foreman, & 31. Inventory & Stock Control Officer
* Requirements: Degree in Industrial Engineering (preferred), with proven experience in production planning, inventory control, and budgetary monitoring (CAPEX/OPEX) within downstream palm oil industries. Proficiency in SAP, Oracle, and active English communication skills are required for key analytical roles.
Take the next step in your professional career by joining a forward-thinking industry leader. Apply today and become an integral part of PT Wahana Prima Sejati's ongoing success.