# Advance Your Career: Latest Job Opportunities at Polytron Indonesia (February 2026)
Polytron has solidified its reputation as a cornerstone of Indonesia’s electronics industry. Since its inception on May 16, 1975, in Kudus, Central Java, the company has evolved from its origins as PT Indonesian Electronic & Engineering into the powerhouse now known as PT Hartono Istana Teknologi. With decades of innovation and a commitment to domestic manufacturing excellence, Polytron continues to expand its operations. As of February 2026, the company is actively seeking dedicated professionals to join their workforce and contribute to their ongoing success.
## Open Career Positions at PT Hartono Istana Teknologi
Polytron is inviting ambitious individuals to apply for the following roles across its Kudus and Sayung facilities. If you are looking to build a robust professional foundation with a leading technology firm, consider these openings:
Engineering and Technical Roles
1. Internal Control Officer (Kudus): Bachelor’s degree in Accounting (minimum GPA 3.00), proficient in Microsoft Office.
2. Hardware Engineer Trainee (Kudus): Bachelor’s degree in Electrical Engineering (Power or Weak Current), Physics, or Renewable Energy. Requires a strong foundation in electronics and a passion for the automotive sector.
3. Mechanical Engineer Trainee (Kudus): Bachelor’s degree in Mechanical Engineering, Manufacturing, Energy Conversion, Metallurgical, or Mechatronics/Robotics. Strong interest in automotive and machine operations is essential.
4. Electric Vehicle (EV) Mechanic (Kudus): Vocational High School (SMK) graduate in Mechanical or Automotive Engineering. Must possess valid SIM A and prior experience in car repair.
5. Mold Dies Engineering (Sayung): SMK/Diploma in Mechanical Engineering or Mechatronics. Proficient in machine tools, 2D/3D sketching, and CNC operations; must be available for shift work.
6. EV Engineer (Kudus): Bachelor’s degree in any Engineering discipline with professional experience in the automotive industry.
7. Maintenance Technician (Sayung): Diploma in Electronics or Mechatronics. Must be skilled in PLC, possess leadership qualities, and be available for shifts.
8. Industrial Engineering (Sayung): Bachelor’s degree in Informatics or Electronics. Proficiency in web-based computing and strong leadership skills are required.
Operational and Sales Roles
9. Cost Control (Sayung): Bachelor’s degree in Industrial Engineering. Must understand manufacturing processes and demonstrate excellent communication and teamwork skills.
10. Foreman Production (Sayung): Diploma in Electronics or Mechanical Engineering. Requires strong communication, leadership, and team collaboration abilities.
11. Sales Executive (Jember & Cikarang): Diploma or Bachelor’s degree in any major. Looking for proactive candidates with strong sales acumen and the ability to build professional networks.
## Application Requirements
To be considered for these positions, applicants must prepare a comprehensive application portfolio. Please ensure all documents are organized and addressed correctly to PT Hartono Istana Teknologi. Your application package should include:
* Official Cover Letter: Addressed to PT Hartono Istana Teknologi.
* Curriculum Vitae (CV): An updated resume highlighting relevant skills and experiences.
* Identification: A clear photocopy of your National ID card (KTP).
* Academic Credentials: Copies of your graduation diploma and official academic transcripts.
Candidates who meet these qualifications are encouraged to submit their applications promptly to take advantage of this opportunity to grow with one of Indonesia’s most established technology companies.