# Career Opportunities at PT Nusantara Building Industries (PT NBI)
Finding the right career path in the manufacturing and building materials sector requires joining a forward-thinking organization that values innovation, safety, and professional growth. PT Nusantara Building Industries (PT NBI) stands as a prominent national private enterprise operating under domestic capital investment (PMDN). Since commencing operations in mid-2003 at our integrated headquarters and production facility in Demak, Central Java, we have consistently delivered exceptional construction materials.
Our portfolio features renowned asbestos-cement corrugated sheet products like Nusa 6, Nusa 11, and Nusa 14. Driven by a commitment to sustainability and modern architectural needs, we pioneered asbestos-free calcium silicate flat sheets under the Nusaboard and Nusaplank brands in 2005, followed by the introduction of Nusalux—Indonesia's first calcium silicate texture—in 2009. We are currently expanding our dynamic workforce and invite driven professionals to apply for our open positions across operational, administrative, and supervisory levels.
## Available Job Openings
1. Operator and Field Level Positions
This category encompasses vital technical, logistical, and security roles essential for daily plant operations and supply chain execution.
* Positions Available:
* Technical Support
* Sales
* Mechanical Technician
* Electrical Technician
* Quality Control (QC)
* Manufacturing Operator
* Forklift Operator
* Loader Operator
* Security Guard (Satpam Pelaksana)
* Loading Crew (Pelaksana Pemuatan)
* Truck Driver
* General Qualifications by Role:
* Technical Support: Male, Vocational High School (SMK) in Building/Construction, Steel Concrete, Woodworking, Property Engineering, or Craft.
* Sales: Male/Female, High School (SMA/SMK) in any major. Willing to travel out-of-town.
* Mechanical & Electrical Technicians: Male, SMK in Electrical Power, Industrial Electronics, Electronics, Machine Engineering, or Welding. Willing to work in shifts.
* Quality Control: Male, SMA Science (IPA) or SMK Industrial Chemistry. Willing to work in shifts.
* Manufacturing Operator: Male, SMA/SMK in any major. Willing to work in shifts.
* Forklift & Loader Operators: Male, Junior High School (SMP) or above. Must possess a valid Operator License (SIO) for respective machinery. Willing to work in shifts.
* Security Guard: Male, Junior High School (SMP) or above. Must hold a Gada Pratama certification. Willing to work in shifts.
* Loading Crew: Male, Junior High School (SMP) or above. Willing to work in shifts.
* Truck Driver: Male, Junior High School (SMP) or above. Must hold a B1 Driver's License and have experience operating COD and Tronton trucks. Willing to work in shifts.
* Work Locations: Primarily Demak, with specific Sales positions covering Semarang, Solo, and Banyumas.
2. Staff Level Positions
Designed for analytical, specialized, and administrative professionals eager to support corporate governance, technological advancement, and process optimization.
* Positions Available:
* Accounting & Finance Staff
* Human Resources (HRD) Staff
* IT Staff
* Research & Development (RnD) Staff
* Clinic Nurse
* QMS Inspector
* Process Control Staff
* Sales Staff
* Occupational Health, Safety, and Environment (HSE/K3L) Staff
* Mechanical Engineer Staff
* Electrical Engineer Staff
* General Qualifications by Role:
* Accounting & Finance: Diploma/Bachelor in Accounting or Tax.
* HRD: Diploma/Bachelor in Psychology or Law.
* IT: Diploma/Bachelor in Informatics Engineering or Information Systems.
* RnD & Process Control: Diploma/Bachelor in Chemical Engineering, Industrial Engineering, or MIPA. Willing to work in shifts.
* Civil/QMS Inspector: Diploma/Bachelor in Civil Engineering. Willing to travel out-of-town.
* Clinic Nurse: Diploma/Bachelor in Nursing. Must hold a Hiperkes certificate and be willing to work in shifts.
* General Staff & Sales: Diploma/Bachelor in any major. Sales roles require out-of-town travel readiness.
* HSE (K3L): Diploma/Bachelor in Environmental Engineering, Public Health, or Occupational Health and Safety (K3). Must hold a General AK3 certificate and be willing to work in shifts.
* Mechanical & Electrical Staff: Diploma/Bachelor in Mechanical Engineering, Electrical Engineering, Mechatronics, Automotive Engineering, or Heavy Equipment Engineering. Willing to work in shifts.
* Work Locations: Primarily Demak, with select Sales roles covering Semarang, Solo, and Banyumas.
3. Supervisor and Management Level Positions
Ideal for experienced leaders capable of steering teams toward operational excellence, safety compliance, and production targets.
* Positions Available:
* Utility Supervisor
* Production Supervisor
* Mechanical Supervisor
* Engineering Foreman
* Production Foreman
* General Qualifications:
* Gender: Male.
* Education: Diploma or Bachelor degree in Mechanical Engineering, Electrical Engineering, Mechatronics, Automotive Engineering, Heavy Equipment Engineering, Industrial Engineering, Chemical Engineering, or MIPA.
* Experience: Minimum of 5 years of experience for Supervisors (1-3) and 3 years for Foremen (4-5). Proven track record of leading a team of at least 10 personnel.
* Work Conditions: Foremen must be ready to work in rotational shifts.
* Work Location: Demak.
## Required Application Documents
To ensure your application is processed efficiently, please prepare and organize the following documents into a single application package:
1. Application Letter (Surat Lamaran)
2. Curriculum Vitae / Resume
3. Photocopy of National ID Card (KTP) and Family Card (KK)
4. Photocopy of Diploma (Ijazah)
5. Photocopy of Transcript of Grades / SKHU
6. Recent 3×4 Photograph
7. Photocopy of COVID-19 Vaccination Certificates (Dose 1, 2, and 3)
8. Certificate of Past Employment (if applicable)
9. Supporting Certificates (SIO, Gada Pratama, Driving Licenses, Hiperkes, AK3 Umum, etc.)
## How to Apply
Submit your complete application physical files or digital documents directly to our recruitment team through the official communication channels below:
* Company Name: PT. Nusantara Building Industries (PT. NBI)
* Address: Jl. Raya Semarang Demak KM. 17, Desa Wonokerto, Kecamatan Karangtengah, Kabupaten Demak, Jawa Tengah
* Phone: 0291-686050
* Email: [email protected]