Mechanical Engineer – Underground Expansion & Commissioning

PT Freeport Indonesia Inc.; Tangerang; Hybrid; IDR 250,000,000 - 400,000,000; Full time

Job summary

PT Freeport Indonesia Inc. seeks an Engineer for Central Services, Com.

Mechanical UG Expansion, to lead relay protection systems and electrical/instrumentation integration for mining processing equipment. The role requires a Bachelors in Electrical or Mechanical and at least 5 years in heavy industrial/mining environments; you will direct testing, commissioning, and handover documentation, ensuring safety and SOP adherence.

Qualifications

• S1 degree in Electrical or Mechanical required.
• Minimum 5 years in heavy industrial/mining environments preferred.

Responsibilities

• Direct & review setup, testing, energize and function test of relay protection system.
• Calibrate and test electrical/instrumentation devices before and after installation.
• Perform pretest activities to ensure operability and safety.
• Troubleshoot damaged equipment or design-field differences to meet safety standards.
• Commission equipment and systems; document results and support handover; update as-built drawings.
• Ensure startup and commissioning on track; supervise engineers and apply SOPs.

Skills

Relay protection

Switchgear HV

Instrumentation

Troubleshooting

Commissioning

Engineering admin

Education

Bachelors in Electrical/Mechanical

Job description

PT Freeport Indonesia Inc. seeks an Engineer for Central Services, Com.

Mechanical UG Expansion, to lead relay protection systems and electrical/instrumentation integration for mining processing equipment. The role requires a Bachelors in Electrical or Mechanical and at least 5 years in heavy industrial/mining environments; you will direct testing, commissioning, and handover documentation, ensuring safety and SOP adherence.