# Career Opportunities at PT Hartono Istana Teknologi (Polytron): February 2026 Recruitment
Finding a reputable company that fosters genuine professional growth can significantly shape your long-term career trajectory. Polytron, a premier Indonesian electronics titan originally established in Kudus, Central Java, under the corporate umbrella of PT Hartono Istana Teknologi, continues to drive innovation across the nation. For ambitious job seekers looking to make a tangible impact in the technology and manufacturing sectors, Polytron has officially announced its latest career openings for February 2026. Review the available positions and their corresponding qualifications below to find the ideal match for your professional background.
## Available Career Positions at Polytron
Polytron seeks driven, highly qualified individuals to fill several key roles across different operational hubs, including Kudus, Sayung, Jember, and Cikarang.
1. Internal Control Officer (Placement: Kudus)
* Fresh graduates holding a Bachelor’s degree (S1) in Accounting.
* Minimum Grade Point Average (GPA) of 3.00.
* Proficient in operating Microsoft Office applications efficiently.
2. Hardware Engineer Trainee (Placement: Kudus)
* Bachelor’s degree (S1) in Electrical Engineering (Heavy & Light Current), Physics, or Renewable Energy.
* Solid foundation in electronics with a genuine passion for the automotive sector.
3. Mechanical Engineer Trainee (Placement: Kudus)
* Bachelor’s degree (S1) in General Mechanical Engineering, Automotive, Manufacturing & Production Systems, Energy Conversion, Mechanical Design & Construction, Metallurgy, or Mechatronics & Robotics.
* Strong mastery of machinery and a keen interest in automotive engineering.
4. Electric Car Mechanic (Placement: Kudus)
* Vocational High School (SMK) graduate majoring in Mechanical or Automotive Engineering.
* Demonstrated hands-on experience in vehicle repair and maintenance.
* Must possess a valid driving license (SIM A).
5. Mold Dies Engineering (Placement: Sayung)
* Vocational High School (SMK) or Diploma (D3) graduate in Mechanical Engineering or Mechatronics.
* Highly skilled in machine tools, 2D and 3D technical sketching, and CNC operations.
* Willing to work in shift rotations.
6. EV Engineer (Placement: Kudus)
* Bachelor’s degree (S1) in any Engineering discipline.
* Prior professional experience within the automotive industry is required.
7. Cost Control (Placement: Sayung)
* Bachelor’s degree (S1) in Industrial Engineering.
* Thorough understanding of manufacturing processes paired with strong communication and teamwork abilities.
8. Maintenance Technician (Placement: Sayung)
* Diploma (D3) graduate in Electronic Engineering or Mechatronics.
* Proficient in Programmable Logic Controllers (PLC).
* Possesses strong leadership, communication skills, and readiness for shift work.
9. Foreman Production (Placement: Sayung)
* Diploma (D3) graduate in Electronic or Mechanical Engineering.
* Exhibits excellent communication, leadership, and collaborative teamwork skills.
10. Sales Executive (Placement: Jember & Cikarang)
* Diploma (D3) or Bachelor’s degree (S1) from any major.
* Deep knowledge of sales dynamics, strong communication skills, high initiative, and a proven ability to build professional networks.
11. Industrial Engineering (Placement: Sayung)
* Bachelor’s degree (S1) in Informatics Engineering or Electronics.
* Expert knowledge of web-based computing systems, combined with strong leadership and communication skills.
## Essential Application Documents Required
To ensure your application moves smoothly through the recruitment pipeline, prepare the following administrative documents in advance:
* Formal Job Application Letter (addressed specifically to PT. Hartono Istana Teknologi)
* Updated Curriculum Vitae (CV)
* Photocopy of National Identity Card (KTP)
* Educational Certificates and Official Academic Transcripts (Ijazah & Transkrip Nilai)
Evaluate your qualifications against the criteria listed above and take the next step toward a rewarding professional journey with one of Indonesia's most iconic technology brands.