# Delivering Excellence: The Legacy and Future of PT. Esta Indonesia
For over two decades, PT. Esta Indonesia has stood at the forefront of the global edible bird’s nest industry, dedicated to delivering unparalleled quality to markets worldwide. Our commitment to excellence is reflected in our state-of-the-art production facilities located in the Terboyo Industrial Park, Semarang. These modern hubs were specifically engineered to meet the soaring global demand and the increasingly stringent food safety regulations mandated by the Chinese government.
## Resilience Through Quality Assurance
The path to success is rarely linear. In 2011, the global industry faced a significant crisis when China suspended bird’s nest imports due to concerns regarding nitrite contamination. This served as a catalyst for PT. Esta Indonesia to demonstrate the integrity of our natural production processes.
We doubled down on our commitment to purity, ensuring our products remain free from synthetic additives. Our dedication was validated when we secured legal certification from the Certification and Accreditation Administration of the People's Republic of China (CNCA). Today, holding registration number 002, we are recognized as a premier Indonesian exporter, successfully bridging the gap between local avian heritage and the global demand for the "Caviar of the East." By controlling every stage of the value chain—from the birdhouses to the final consumer product—we guarantee the highest nutritional value and quality for our clientele.
## Join Our Growing Team in Semarang and Central Java
As we continue to expand our operations, we are seeking dedicated professionals to join our mission of delivering world-class nutritional products. We invite qualified candidates to explore the following opportunities:
Production and Technical Roles
* Production Supervisor (Semarang): Requires a Bachelor’s degree in Engineering, Math, Statistics, Chemistry, or Food Tech with 2+ years of manufacturing experience. Must possess strong leadership, multitasking abilities, and a deep understanding of Good Manufacturing Practices (GMP).
* Maintenance Facility Technician (Semarang & Demak): Open to SMK graduates in Electrical or Mechanical Engineering. Must have 1+ years of experience in building/facility maintenance, including electrical systems, HVAC, and generators.
Quality and Development
* Quality Control Supervisor (Semarang): Bachelor’s degree in Food Technology, Biology, or Chemistry. Requires 2-3 years of QC experience, proficiency in HACCP/ISO 22000, and the ability to author SOPs and technical documentation.
* Research & Development Staff (Semarang): Bachelor’s degree in Food Tech or related fields. Focuses on process efficiency, continuous improvement, and maintaining HACCP standards.
Administrative and Operational Support
* Export Marketing Supervisor (Semarang): Requires proficiency in Mandarin or English (TOEFL 550/IELTS 6.0). Must be target-driven with 2+ years of experience in export manufacturing.
* PPIC Staff (Semarang): Bachelor’s degree in Industrial Engineering or Management. Candidates should be adept at production planning, inventory control, and advanced Microsoft Excel usage.
* HRD Staff (Demak): Degree in Psychology or Management. Must be experienced in full-cycle recruitment, training administration, and reporting within a manufacturing environment.
Regional Operational Leadership
* Miniplant Supervisors (Boja, Sukorejo, and Ungaran): Open to D3/S1 holders in Technical or Scientific fields. Requires 2+ years of leadership experience in a food and beverage manufacturing setting, specifically with a focus on conceptual thinking and operational oversight.
At PT. Esta Indonesia, we believe that our strength lies in our people. If you are ready to contribute to a legacy of quality and join a team that upholds the highest international standards, we look forward to reviewing your application.