Job Vacancy

  • Account Receivable Officer
  • We are looking for a detail-oriented Account Receivable Officer to join our Finance team at our Head Officer in Surabaya and ensure our billing and collection processes run smoothly.

  • Qualifications:
  • Bachelor's degree (S1) in Accounting, Finance, or a related field
  • Minimum 1–2 years of experience in accounts receivable or a finance role (fresh graduates are welcome to apply)
  • Proficiency in Microsoft Excel; experience with accounting software (e.g., SAP, Accurate, or similar) is a plus
  • Detail-oriented with strong numerical accuracy
  • Good communication and follow-up skills
  • Able to work under deadlines and manage multiple accounts
  • Placement: Surabaya (Head Office)


  • Buyer Part Officer
  • We are looking for a proactive and detail-driven Buyer Part Officer to manage the procurement of components and parts that keep our loudspeaker production lines running.

  • Qualifications:
  • Bachelor's degree (S1) in Industrial Engineering, Management, Supply Chain, or a related field
  • Minimum 1–2 years of experience in purchasing or procurement, preferably in a manufacturing environment
  • Good negotiation skills and experience in vendor management
  • Familiarity with purchase order systems and procurement workflows
  • Detail-oriented with strong organizational and follow-up skills
  • Understanding of manufacturing parts (mechanical/acoustic components is a plus)
  • Placement: Surabaya (Head Office)


  • Acoustical Technician - Transducer
  • We are looking for an Acoustical Technician – Transducer to join our Research & Development team in Surabaya and contribute directly to the testing, and refinement of our loudspeaker drivers.

  • Qualifications:
  • Bachelor's degree (S1) in Electrical Engineering, Physics, Acoustical Engineering, or a related field
  • Experience or strong academic/project background in acoustic measurement and transducer/loudspeaker technology
  • Familiarity with acoustic measurement software (e.g., ARTA, REW, LEAP, Klippel, or similar) is a strong advantage
  • Ability to read and interpret technical specifications, datasheets, and measurement graphs
  • Analytical mindset with high attention to detail
  • Genuine passion for audio engineering and loudspeaker acoustics
  • Placement: Surabaya (Head Office)


  • In-Process Quality Control Staff
  • We are looking for a dedicated In-Process Quality Control Staff to ensure our Assembly Production line in Surabaya and Nganjuk runs at the highest quality standard — from individual components all the way through to ready to be packaged.

  • Requirements:
  • Bachelor's degree (S1) in Industrial Engineering, Mechanical Engineering, or a related field
  • Minimum 1–2 years of experience in QC/QA within a manufacturing or assembly environment
  • Understanding of quality inspection methods and assembly processes
  • Strong attention to detail and analytical thinking
  • Good communication and teamwork skills
  • Placement: Surabaya (Head Office); Nganjuk


  • Production Development Staff
  • We are looking for a Production Development Staff to drive process efficiency and improvement across our manufacturing operations. We are urgently hiring for our Surabaya site, and also open to candidates for Nganjuk and Pasuruan.

  • Requirements:
  • Bachelor's degree (S1) in Industrial Engineering or Mechanical Engineering
  • Minimum 1–2 years of experience in process engineering or production improvement (fresh graduates with strong project experience are welcome)
  • Knowledge of lean manufacturing, 5S, and kaizen principles is a strong advantage
  • Strong analytical and problem-solving skills
  • Able to read and create technical drawings or layout plans
  • Open to placement in Surabaya, Nganjuk, or Pasuruan


  • Production Operational Staff (Talent Pool)
  • Sinar Baja Electric is growing — and we're proactively building a talent pool for Production Operational Staff across all of our manufacturing sites in East Java. If you're organized, hands-on, and thrive in a dynamic production environment, we'd love to hear from you.

  • Requirements:
  • Bachelor's degree (S1) in Industrial Engineering, or a related field
  • Minimum 1–2 years of experience in a production or manufacturing operational role (fresh graduates with strong project experience are welcome)
  • Strong organizational and coordination skills
  • Familiarity with manpower planning and production scheduling
  • Good communication skills across all levels of the organization
  • Open to placement in Surabaya, Nganjuk, or Pasuruan

 


 

Internship Opportunity

  • Production Staff - Intern
  • You will be embedded within our core manufacturing division, assisting the Production team in optimizing processes, monitoring output, and ensuring efficiency. This role is ideal for students passionate about Industrial Engineering, Mechanical Engineering, Electrical Engineering, or related technical fields.

  • Quality Control Staff - Intern
  • This internship is designed to immerse you in the principles and practices of industrial quality control. You will be actively involved in product inspection, data analysis, and documentation to ensure our products meet technical specifications before reaching the customer.

  • Send your Internship Application to:
  • hrd.recruitment@sinarbajaelectric.com

  • Subject: [Posisi] - [Nama]