Composite Technician [Vacuum Infusion Specialist]

Idefmaritime; Daerah Khusus Ibukota Jakarta; On-site; IDR 8,000,000 - 12,000,000; Full time

Job summary

Idefmaritime is seeking a Composite Technician in Jakarta to execute the full composite fabrication process for vessels. Responsibilities include preparing molds, laying up fiberglass, and operating the vacuum infusion process. The ideal candidate should have a minimum Diploma in Mechanical or Maritime fields and 1-2 years of hands-on experience in composite fabrication. Strong attention to detail and teamwork skills are essential. Join a dynamic environment focused on shipbuilding quality standards.

Qualifications

• Minimum Diploma in Mechanical, Maritime, or related technical fields.
• Minimum 1–2 years of hands-on experience in composite fabrication.
• Proficient in working with fiberglass, resin systems, and core materials.

Responsibilities

• Prepare molds, apply and fair gel coat surfaces.
• Lay up fiberglass and core materials according to drawings.
• Set up and operate the vacuum infusion process.

Skills

Fiberglass

Resin systems

Composite manufacturing processes

Technical drawing interpretation

Team player

Education

Diploma in Mechanical, Maritime, or related technical fields

Job description

The Composite Technician is responsible for executing the full composite fabrication process of hull and superstructure components for vessels. This includes surface preparation, gel coat application and fairing, lamination, and vacuum infusion, ensuring the final product meets shipbuilding quality standards and design specifications.

Jakarta

Contract

PRODUCTION

Responsibilities

• Prepare molds, apply and fair gel coat surfaces.
• Lay up fiberglass and core materials according to drawings.
• Set up and operate vacuum infusion process.
• Trim, sand, and finish laminates to required specifications.

Qualifications

• Minimum Diploma in Mechanical, Maritime, or related technical fields.
• Minimum 1–2 years of hands-on experience in composite fabrication (lamination, vacuum infusion, or gel coat) in shipbuilding or related industries.
• Proficient in working with fiberglass, resin systems, core materials, and composite manufacturing processes.
• Familiar with vacuum infusion setup and procedures.
• Able to read and interpret technical drawings, laminate schedules, and work instructions.
• Good hand skills, attention to detail, and quality-oriented mindset.
• Physically fit and able to work in a shipyard or production environment.
• Team player with strong communication and discipline.