# Shape Your Career with PT. Esta Indonesia: Industry Leaders in Premium Swiftlet Nest Production
Navigating a rewarding career path requires aligning with an organization that values resilience, stringent quality, and global impact. For more than twenty years, PT. Esta Indonesia has stood at the forefront of supplying the world’s finest edible bird's nests, often celebrated as the "Caviar of the East." Driven by escalating global demand and rigorous international food safety regulations, the company has heavily invested in state-of-the-art production facilities situated in Terboyo Industrial Park, Semarang.
Every industry faces pivotal trials, and PT. Esta Indonesia's journey is a testament to unwavering perseverance. When strict regulations and nitrite contamination concerns threatened the global market in 2011, imports into China faced a temporary halt. Refusing to compromise on their purely natural production methods, the company implemented extraordinary measures to guarantee zero artificial additives. This dedication paid off when they earned prestigious legal certification from the Certification and Accreditation Administration of the People's Republic of China (CNCA). As the proud holder of registration number 002, PT. Esta Indonesia remains one of the premier and legally authorized pioneers exporting directly to China from Indonesia.
## Why Build Your Future with PT. Esta Indonesia?
Working here means becoming part of a fully integrated supply chain that spans from upstream swiftlet farming to downstream consumer products. This complete operational oversight ensures absolute control over nutritional value and product excellence. If you possess a passion for excellence, professional integrity, and a drive for continuous improvement, explore the current career opportunities available across Semarang, Demak, and Kendal.
## Current Career Opportunities and Open Positions
Join our expanding team of professionals and contribute to our ongoing success in global trade and food manufacturing. Below are the open positions categorized by department and location.
1. Production Supervisor (Location: Semarang)
* Requirements:
* Bachelor’s degree in Engineering, Mathematics, Statistics, Chemistry, or Food Technology.
* Minimum 2 years of experience in a similar role, preferably within a manufacturing environment.
* Strong leadership capabilities with a conceptual and multitasking mindset.
* In-depth understanding of Good Manufacturing Practice (GMP).
* Proven ability to review Standard Operating Procedures (SOPs) while overseeing daily operations to achieve team targets.
2. Export Marketing Supervisor (Location: Semarang)
* Requirements:
* Fluent in Mandarin or English (minimum TOEFL score of 550 or IELTS score of 6.0).
* Highly communicative with exceptional negotiation skills.
* Target-driven and comfortable working under tight deadlines.
* Minimum 2 years of experience in a similar capacity, ideally within manufacturing.
* Bachelor’s degree in any major.
3. Quality Control Supervisor (Location: Semarang)
* Requirements:
* Bachelor’s degree in Food Technology, Biology, Chemistry, or a related discipline.
* Minimum 2–3 years of QC experience, preferably within bird's nest processing, food processing, or export industries.
* Comprehensive knowledge of food safety standards (GMP, HACCP, or ISO 22000).
* Prior leadership or supervisory experience in QC is strongly preferred.
* Proficient in drafting SOPs, Work Instructions (WI), and quality documentation.
* Excellent analytical, problem-solving, and cross-departmental coordination skills.
4. Research and Development Staff (Location: Semarang)
* Requirements:
* Bachelor’s degree in Food Technology, Chemistry, Fisheries, or a relevant field.
* Minimum 1–2 years of experience in R&D, food processing, or process efficiency (fresh graduates are welcome to apply).
* Fundamental knowledge of GMP and HACCP frameworks.
* Strong analytical capabilities, problem-solving skills, and a commitment to continuous improvement.
* Highly meticulous, detail-oriented, and results-focused.
5. PPIC Staff (Location: Semarang)
* Requirements:
* Bachelor’s degree, preferably in Industrial Engineering, Industrial Management, Mechanical Engineering, or related fields.
* Minimum 1 year of experience in Production Planning and Inventory Control (PPIC).
* Solid grasp of production planning workflows and inventory management.
* Proficient in Microsoft Office, particularly Microsoft Excel.
* Strong analytical accuracy, deadline management, and interpersonal communication skills.
6. Facility Maintenance Technician (Location: Semarang)
7. Facility Maintenance Technician (Location: Demak, Central Java)
* Requirements:
* Male applicants.
* Minimum Vocational High School (SMK) graduate in Electrical Engineering, Mechanical Engineering, or related vocational fields.
* Minimum 1 year of experience in General Affairs Building or Facility Management.
* Familiarity with building maintenance and utility systems (electrical, HVAC, plumbing, generators).
* Experienced in coordinating with third-party vendors.
* Reliable problem-solving abilities, discipline, and attention to detail.
8. HRD Staff (Location: Demak, Central Java)
* Requirements:
* Bachelor’s degree in Psychology, Management, or a related field with at least 1 year of manufacturing HR experience.
* Well-versed in recruitment administration, training coordination, and comprehensive reporting.
* Active organizational background with outstanding interpersonal communication skills.
* Highly organized, responsible, and equipped with effective conflict-resolution skills.
9. Miniplant Supervisor – Boja, Kendal
10. Miniplant Supervisor – Sukorejo, Kendal
11. Miniplant Supervisor – Ungaran, Central Java
* Requirements:
* Diploma (D3) or Bachelor’s degree in Engineering, Mathematics, Statistics, Chemistry, or Food Technology.
* Minimum 2 years of supervisory experience, preferably within food and beverage manufacturing.
* Natural leadership qualities combined with strategic multitasking capabilities.
Take the next step in your professional journey by submitting your comprehensive application to PT. Esta Indonesia today, and become a vital part of delivering unmatched quality to the global market.