# Join PT. Esta Indonesia: Pioneering Global Excellence in Edible Bird's Nest Production
For over two decades, PT. Esta Indonesia has stood at the pinnacle of the global edible bird's nest industry, delivering uncompromised quality to international markets. Driven by a surge in worldwide demand and stringent food safety protocols enforced by Chinese authorities, our state-of-the-art production facilities in Terboyo Industrial Park, Semarang, represent the cutting edge of manufacturing innovation. Navigating historical industry challenges, such as the 2011 nitrite contamination export bans, proved our unwavering commitment to natural production methods. By securing official certification from the Certification and Accreditation Administration of the People's Republic of China (CNCA)—specifically holding the prestigious registration number 002—we proudly stand as a premier pioneer legally exporting these coveted treasures to China. By maintaining strict oversight of our entire value chain from farm to consumer, we ensure optimal nutritional value and pristine quality in every batch of our renowned "Caviar of the East."
## Shape the Future of Food Manufacturing With Us
Are you ready to advance your career with an industry leader? PT. Esta Indonesia is expanding our dynamic workforce and actively seeking dedicated professionals to join our operations in Semarang, Demak, and Kendal. We offer an environment where leadership, innovation, and precision are highly valued. Explore our current career opportunities below and discover where your expertise fits within our growing organization.
## Current Career Opportunities
1. Production Supervisor (Location: Semarang)
* Qualifications:
* Bachelor’s degree (S1) in Engineering, Mathematics, Statistics, Chemistry, or Food Technology.
* Minimum 2 years of experience in a similar role, preferably within a manufacturing environment.
* Strong leadership qualities with conceptual thinking and multitasking capabilities.
* Comprehensive understanding of Good Manufacturing Practice (GMP).
* Proven ability to review Standard Operating Procedures (SOPs) while maintaining accountability for operational workflows and team target achievements.
2. Export Marketing Supervisor (Location: Semarang)
* Qualifications:
* Fluent in Mandarin or English (Minimum TOEFL score of 550 or IELTS score of 6.0).
* Highly communicative with exceptional negotiation skills.
* Goal-oriented mindset with the ability to thrive under strict deadlines.
* At least 2 years of relevant experience, preferably in a manufacturing setting.
* Bachelor’s degree (S1) in any major.
3. Quality Control Supervisor (Location: Semarang)
* Qualifications:
* Bachelor’s degree (S1) in Food Technology, Biology, Chemistry, or a related discipline.
* Minimum 2–3 years of QC experience, ideally within the edible bird's nest, food processing, or export sectors.
* Deep familiarity with food safety and quality standards, with preference given to those knowledgeable in GMP, HACCP, or ISO 22000.
* Prior leadership or supervisory experience in QC is strongly preferred.
* Proficient in drafting SOPs, Work Instructions (WI), and comprehensive quality documentation.
* Outstanding analytical, problem-solving, and leadership competencies.
* Collaborative disposition capable of seamless coordination with production and management teams.
4. Research & Development Staff (Location: Semarang)
* Qualifications:
* Bachelor’s degree (S1) in Food Technology, Chemistry, Fisheries, or a related field.
* 1–2 years of experience in R&D, food processing, or process efficiency (fresh graduates are encouraged to apply).
* Foundational knowledge of GMP and HACCP frameworks.
* Strong process analysis, problem-solving, and continuous improvement skills.
* High attention to detail, precision, and a results-driven orientation.
5. PPIC Staff (Location: Semarang)
* Qualifications:
* Bachelor’s degree (S1), 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 scheduling and inventory management methodologies.
* Proficient in Microsoft Office, particularly Microsoft Excel.
* Strong analytical aptitude and meticulous attention to detail.
* Capable of meeting rigorous targets and deadlines with strong interpersonal and teamwork skills.
6. Facility Maintenance Technician (Location: Semarang)
7. Facility Maintenance Technician (Location: Demak, Central Java)
* Qualifications:
* Male applicant.
* Minimum vocational high school (SMK) diploma, preferably in Electrical Engineering, Mechanical Engineering, or related technical majors.
* Minimum 1 year of experience in General Affairs building or facility management.
* Practical understanding of building maintenance and utility systems (electrical grids, HVAC, plumbing, generators, etc.).
* Competent in coordinating effectively with third-party vendors.
* Strong problem-solving abilities paired with discipline, thoroughness, and responsibility.
* Capable of performing autonomously as well as part of a collaborative team.
8. HRD Staff (Location: Demak, Central Java)
* Qualifications:
* Bachelor’s degree (S1) in Psychology, Management, or related disciplines, backed by at least 1 year of manufacturing industry experience.
* Comprehensive understanding of end-to-end recruitment, training, HR administration, and reporting processes.
* Active organizational background complemented by polished interpersonal communication skills.
* Detail-oriented, dependable, and equipped with strong problem-solving acumen.
9. Miniplant Supervisor – Boja, Kendal
10. Miniplant Supervisor – Sukorejo, Kendal
11. Miniplant Supervisor – Ungaran, Central Java
* Qualifications:
* Diploma (D3) or Bachelor’s degree (S1) in Engineering, Mathematics, Statistics, Chemistry, or Food Technology.
* Minimum 2 years of supervisory experience, preferably within food and beverage manufacturing operations.
* Demonstrated leadership capabilities with strong conceptual thinking and multitasking proficiency.