Electrical & Testing Engineer

INGERSOLL-RAND SINGAPORE ENTERPRISES PTE. LTD.; Singapore; On-site; SGD 60,000 - 100,000; Full time

Job summary

Ingersoll-Rand Singapore Enterprises Pte. Ltd. is seeking an experienced Electrical Engineer to join the Remanufacturing Technology Center (RTC).

You will inspect, troubleshoot, repair and test electrical and control systems used in industrial air compressors and related equipment, supporting the safe return of remanufactured equipment to customer operations. This hands-on role involves working with technicians and global engineering teams to resolve faults, improve reliability and ensure

Qualifications

• Diploma or bachelor’s degree in Electrical Engineering, Electrical and Electronic Engineering, Mechatronics, or a related discipline.
• At least 5 years of hands‑on experience in industrial electrical maintenance, equipment testing and commissioning, electrical repair and overhaul, or control system troubleshooting.
• Practical experience troubleshooting industrial motors, control panels and VFD/VSD drives.
• Working knowledge of PLC and HMI systems, including fault diagnosis and basic programme, parameter or input/output checks.
• Experience conducting functional testing, FAT, SAT or equipment commissioning.
• Ability to read and interpret electrical drawings, wiring diagrams, control schematics and technical documentation.
• Proficiency in using electrical testing and diagnostic equipment.
• Experience conducting fault investigations, root cause analysis and corrective action.
• Ability to prepare clear testing records and technical reports.
• Strong understanding of electrical safety and safe work practices in an industrial environment.
• Ability to communicate technical issues clearly to technicians, engineers and other stakeholders.

Responsibilities

• Inspect and assess electrical and control systems on industrial air compressors and related equipment.
• Diagnose faults involving industrial motors, control panels, PLCs, HMIs, VFD/VSD drives, sensors, instrumentation and protection devices.
• Review the condition of incoming equipment and recommend the appropriate electrical repair scope.
• Carry out or support electrical repairs, component replacement and overhaul activities.
• Ensure all repair work follows OEM procedures, engineering standards and quality requirements.
• Investigate equipment failures and recurring faults.
• Conduct root cause analysis and recommend corrective or preventive actions.
• Provide technical guidance to technicians during electrical repair and troubleshooting activities.
• Develop or review electrical and functional testing procedures for standard and customer-specific requirements.
• Conduct FAT, functional testing, performance verification and final quality inspections.
• Support Site Acceptance Testing (SAT) and commissioning activities when required.
• Troubleshoot electrical and control system issues identified during testing.
• Review and analyse test results to confirm that equipment meets the required safety, quality and performance standards.
• Recommend technical actions to improve equipment performance and reliability.
• Prepare test reports, fault investigation reports and other technical documentation.

Skills

Troubleshooting

PLC & HMI fault diagnosis

Electrical testing

Root cause analysis

Documentation & reporting

Communication of technical issues

Electrical safety

Education

Diploma in Electrical Engineering

Bachelor's degree in Electrical Engineering

Tools

Electrical testing equipment

PLC/HMI programming tools

Job description

Job Summary

We are looking for an experienced Electrical Engineer to join our Remanufacturing Technology Center (RTC).

You will inspect, troubleshoot, repair and test electrical and control systems used in industrial air compressors and related equipment. You will manage technical issues from initial diagnosis through final testing and support the safe return of remanufactured equipment to customer operations.

This is a hands‑on engineering role. You will work closely with technicians, service teams and local and global engineering teams to resolve equipment faults, improve reliability and ensure repaired equipment meets OEM, safety, quality and customer requirements.

You do not need prior air compressor experience if you have strong experience with industrial motors, control panels, drives, PLC‑based equipment or other rotating equipment.

Key Responsibilities

Electrical Inspection, Troubleshooting and Repair

• Inspect and assess electrical and control systems on industrial air compressors and related equipment.
• Diagnose faults involving industrial motors, control panels, PLCs, HMIs, VFD/VSD drives, sensors, instrumentation and protection devices.
• Review the condition of incoming equipment and recommend the appropriate electrical repair scope.
• Carry out or support electrical repairs, component replacement and overhaul activities.
• Ensure all repair work follows OEM procedures, engineering standards and quality requirements.
• Investigate equipment failures and recurring faults.
• Conduct root cause analysis and recommend corrective or preventive actions.
• Provide technical guidance to technicians during electrical repair and troubleshooting activities.

Testing and Commissioning

• Develop or review electrical and functional testing procedures for standard and customer-specific requirements.
• Conduct FAT, functional testing, performance verification and final quality inspections.
• Support Site Acceptance Testing (SAT) and commissioning activities when required.
• Troubleshoot electrical and control system issues identified during testing.
• Review and analyse test results to confirm that equipment meets the required safety, quality and performance standards.
• Recommend technical actions to improve equipment performance and reliability.
• Prepare test reports, fault investigation reports and other technical documentation.

Technical Support and Engineering Collaboration

• Serve as the main technical contact for electrical and testing matters within the RTC.
• Work closely with remanufacturing, service and engineering teams to resolve equipment issues.
• Participate in technical reviews, line meetings and engineering discussions.
• Coordinate troubleshooting and technical investigations involving complex electrical or control system faults.
• Escalate technical concerns to regional or global engineering teams when required.
• Support the implementation of engineering changes, product improvements and new testing requirements.
• Update work instructions, testing procedures and technical documentation based on engineering requirements and lessons learned.

Quality, Safety and Compliance

• Ensure repair and testing activities comply with company quality standards, technical specifications and applicable regulations.
• Follow electrical safety procedures, including Lockout/Tagout requirements.
• Identify electrical and operational risks before starting repair or testing activities.
• Participate in safety assessments, quality audits and process improvement activities.
• Maintain accurate repair records, test results, work instructions and engineering documentation.
• Ensure electrical tools and testing equipment are used safely and maintained in suitable working condition.

Qualifications and Experience

Essential Requirements

• Diploma or bachelor’s degree in Electrical Engineering, Electrical and Electronic Engineering, Mechatronics, or a related discipline.
• At least 5 years of relevant hands‑on experience in industrial electrical maintenance, equipment testing and commissioning, electrical repair and overhaul, or control system troubleshooting.
• Practical experience troubleshooting industrial motors, control panels and VFD/VSD drives.
• Working knowledge of PLC and HMI systems, including fault diagnosis and basic programme, parameter or input/output checks.
• Experience conducting functional testing, FAT, SAT or equipment commissioning.
• Ability to read and interpret electrical drawings, wiring diagrams, control schematics and technical documentation.
• Proficiency in using electrical testing and diagnostic equipment.
• Experience conducting fault investigations, root cause analysis and corrective action.
• Ability to prepare clear testing records and technical reports.
• Strong understanding of electrical safety and safe work practices in an industrial environment.
• Ability to communicate technical issues clearly to technicians, engineers and other stakeholders.

Preferred Experience

Experience in one or more of the following areas would be an advantage:

• Industrial air compressors.
• Rotating equipment such as pumps, turbines, generators or industrial motors.
• Compressor control systems and sequencers.
• Sensors, instrumentation and process control systems.
• Equipment repair, overhaul or remanufacturing.
• Customer‑specific or non‑standard testing.
• Providing technical guidance to technicians.
• Supporting customers during troubleshooting, testing or commissioning.
• Working with regional or global engineering teams.

Candidates with relevant experience in industrial equipment, manufacturing, marine, oil and gas, power generation, automation, pumps, HVAC or rotating equipment are encouraged to apply.