Test Equipment Maintenance Engineer - Semiconductor

STMicroelectronics; Calamba; On-site; PHP 420,000 - 720,000; Full time

Job summary

STMicroelectronics is seeking an on-site Maintenance Engineer in Calamba, Laguna to manage the upkeep of test equipment used in semiconductor manufacturing. The role focuses on preventive and predictive maintenance, quick diagnostic actions, and reliability improvements.

You will collaborate with production and test engineering to qualify new test cells, while ensuring safety protocols and documentation are up to date.

Qualifications

• Bachelor's degree in Electronics, Electrical or Mechanical Engineering.
• 1–3 years hands-on maintenance of test equipment in manufacturing/semiconductor.
• Ability to read schematics and use diagnostic tools.
• Experience with automated test equipment (ATE) or handlers.
• Strong root-cause analysis, teamwork, and communication.

Responsibilities

• Maintain preventive and predictive maintenance schedules for testers.
• Diagnose and repair electrical, mechanical, and pneumatic test equipment.
• Monitor OEE and utilization to drive reliability improvements.
• Update machine instructions, logs, and safety protocols.
• Coordinate with production and test engineering for new test cells.

Skills

Reading schematics

Diagnostic tools

ATE/handlers

Education

Bachelor’s Degree in Electronics, Electrical or Mechanical Engineering

Tools

ATE/Handlers

Job description

STMicroelectronics is seeking an on-site Maintenance Engineer in Calamba, Laguna to manage the upkeep of test equipment used in semiconductor manufacturing. The role focuses on preventive and predictive maintenance, quick diagnostic actions, and reliability improvements.

You will collaborate with production and test engineering to qualify new test cells, while ensuring safety protocols and documentation are up to date.