# Launch Your Career: PT Hartono Istana Teknologi (Polytron) Career Openings
Stepping into a dynamic professional environment with an established industry leader can completely transform your career trajectory. PT Hartono Istana Teknologi, widely recognized as Polytron—a premier Indonesian electronics manufacturer founded in Kudus, Central Java—is currently expanding its talent pool. For ambitious job seekers looking to make a meaningful impact in the technology and manufacturing sectors, Polytron has officially announced its latest recruitment drive for February 2026.
Discovering the right role that aligns with your educational background and professional aspirations is the first step toward long-term success. Below is a comprehensive breakdown of the available positions, locations, and specific candidate requirements.
## Current Job Openings at PT Hartono Istana Teknologi (Polytron)
Polytron values innovation, dedication, and technical expertise. The company is seeking qualified candidates for various engineering, administrative, and operational roles across multiple facilities.
1. Internal Control Officer (Location: Kudus)
* Education: Bachelor’s Degree (S1) in Accounting (Fresh graduates are welcome to apply).
* Academic Requirement: Minimum GPA of 3.00.
* Key Skills: Proficiency in operating Microsoft Office applications effectively.
2. Hardware Engineer Trainee (Location: Kudus)
* Education: Bachelor’s Degree (S1) in Electrical Engineering (Strong & Weak Current), Physics, or Renewable Energy.
* Key Skills: Solid foundation in electronics and a genuine passion for the automotive sector.
3. Mechanical Engineer Trainee (Location: Kudus)
* Education: Bachelor’s Degree (S1) in General/Automotive/Manufacturing Engineering, Production Systems, Energy Conversion, Mechanical Design & Construction, Metallurgy, Mechatronics, or Robotics.
* Key Skills: Strong grasp of machinery principles and a keen interest in automotive engineering.
4. Electric Car Mechanic (Location: Kudus)
* Education: Vocational High School (SMK) in Mechanical or Automotive Engineering.
* Requirements: Proven hands-on experience in vehicle repair and a valid driving license (SIM A).
5. Mold Dies Engineering (Location: Sayung)
* Education: Vocational High School (SMK) or Diploma (D3) in Mechanical Engineering or Mechatronics.
* Key Skills: Advanced proficiency in machine tools, 2D and 3D technical sketching, familiarity with CNC operations, and willingness to work in shifts.
6. EV Engineer (Location: Kudus)
* Education: Bachelor’s Degree (S1) in any Engineering major.
* Requirements: Demonstrated professional experience within the automotive industry.
7. Cost Control (Location: Sayung)
* Education: Bachelor’s Degree (S1) in Industrial Engineering.
* Key Skills: Thorough understanding of manufacturing processes, excellent communication abilities, and strong teamwork skills.
8. Maintenance Technician (Location: Sayung)
* Education: Diploma (D3) in Electronic Engineering or Mechatronics.
* Key Skills: Expertise in PLC systems, strong communication, demonstrated leadership capabilities, and readiness for shift work.
9. Foreman Production (Location: Sayung)
* Education: Diploma (D3) in Electronic or Mechanical Engineering.
* Key Skills: Exceptional communication, proven leadership, and collaborative teamwork abilities.
10. Sales Executive (Locations: Jember & Cikarang)
* Education: Diploma (D3) or Bachelor’s Degree (S1) in any major.
* Key Skills: Deep understanding of sales dynamics, strong communication skills, high initiative, and a natural talent for relationship building.
11. Industrial Engineering (Location: Sayung)
* Education: Bachelor’s Degree (S1) in Informatics Engineering or Electronics.
* Key Skills: Mastery of web-based computing environments, paired with strong leadership and communication skills.
## Required Application Documents
To ensure your application moves smoothly through the recruitment pipeline, prepare the following documents and organize them neatly before submission:
* Formal Application Letter (addressed specifically to PT Hartono Istana Teknologi)
* Up-to-date Curriculum Vitae (CV)
* Photocopy of National Identity Card (KTP)
* Educational Certificates (Ijazah) and Academic Transcripts
Seize this opportunity to grow alongside an industry giant and take your professional journey to unprecedented heights with Polytron.