Lead Process Engineer

COHERENT; Ipoh; On-site; MYR 180,000 - 240,000; Full time

Job summary

Coherent Corp. in Ipoh, Malaysia seeks a Lead Engineer to support and improve robotic-arm systems and automated manufacturing equipment. You will troubleshoot, maintain and optimise machines, collaborating with Production, Maintenance, Quality, Engineering and suppliers.

The role requires hands-on problem solving, reading schematics, implementing improvements, ensuring safety and quality, and leading technical activities on site.

Qualifications

• Bachelor's Degree in Mechanical Engineering, Electrical Engineering, Mechatronics, Automation, Manufacturing Engineering or related discipline.
• Minimum of 5 years in process/machine engineering, automation or manufacturing equipment support.
• Strong hands-on troubleshooting with robotic arms and automated machinery.
• Experience reading mechanical drawings, electrical diagrams and pneumatic schematics.
• Knowledge of FMEA, PMP, WI and change-control requirements.

Responsibilities

• Lead installation, setup and improvement of robotic-arm systems and automated equipment.
• Troubleshoot failures in robotic arms, sensors, actuators, motors, pneumatics and controls.
• Read and interpret mechanical drawings, electrical diagrams and schematics.
• Perform root-cause analysis for downtime and defects.
• Collaborate with suppliers and cross-functional teams on upgrades and repairs.
• Develop and maintain machine documentation and operating procedures.

Skills

Robotics

Troubleshooting

Electrical & Mechanical

Drawings & Schematics

Cross-functional teamwork

Project coordination

Education

Bachelor's in Mechanical Engineering or related

Tools

PLC

Robotics

Electrical Systems

Industry 4.0

Job description

Position Summary

The Lead Engineer will be responsible for supporting, maintaining and improving manufacturing equipment with a primary focus on robotic-arm systems and automated machinery. The role requires strong hands‑on experience in machine troubleshooting, robotics, mechanical systems, electrical circuits and production-process improvement.

The successful candidate will work closely with Production, Maintenance, Quality, Engineering and equipment suppliers to ensure high machine availability, stable process performance and continuous improvement. Strong communication and coordination skills are essential for resolving technical issues and implementing improvement projects.

Key Responsibilities

• Lead the installation, setup, qualification and improvement of robotic‑arm systems and automated manufacturing equipment.
• Troubleshoot machine failures involving robotic arms, sensors, actuators, motors, pneumatic systems, mechanical components and electrical controls.
• Read, interpret and analyse mechanical drawings, electrical schematics, pneumatic diagrams and machine layout drawings.
• Conduct root‑cause analysis for machine breakdowns, process abnormalities, recurring defects and equipment downtime.
• Support corrective and preventive actions to improve machine reliability, safety, productivity and process capability.
• Collaborate with equipment suppliers and cross‑functional teams on machine modification, repair, upgrading and improvement activities.
• Develop and maintain machine‑related documentation, including troubleshooting guides, checklists, preventive‑maintenance requirements and operating procedures.
• Support the development and revision of FMEA, Process Management Plans (PMP) and Work Instructions (WI).
• Ensure machine and process changes are properly evaluated, documented and implemented in accordance with engineering and quality requirements.
• Monitor equipment performance and analyse downtime, cycle time, failure trends and recurring machine issues.
• Train technicians, operators and engineers on machine operation, troubleshooting methods and safe working practices.
• Provide technical support during new‑machine installation, production ramp‑up, process qualification and engineering trials.
• Ensure all machine‑related activities comply with safety, quality, environmental and company requirements.
• Promote continuous improvement through automation enhancement, error‑proofing, machine optimisation and reduction of unplanned downtime.

Required Qualifications and Experience

• Bachelor’s Degree in Mechanical Engineering, Electrical Engineering, Mechatronics, Automation, Manufacturing Engineering or a related discipline.
• Minimum of 5 years of relevant experience in process engineering, machine engineering, automation or manufacturing equipment support.
• Strong practical experience with robotic arms, automated machinery and machine‑control systems.
• Good knowledge of mechanical assemblies, electrical systems, sensors, motors, actuators, pneumatics and industrial automation.
• Demonstrated ability to read and interpret mechanical drawings, electrical diagrams, pneumatic schematics and equipment manuals.
• Strong hands‑on troubleshooting and problem‑solving skills.
• Experience in manufacturing, semiconductor, electronics, precision engineering or other highly automated production environments will be an advantage.
• Working knowledge of FMEA, PMP, Work Instructions, process control and change‑control requirements.
• Experience working with equipment suppliers, contractors and cross‑functional engineering teams.

Technical Skills

• Robotic‑arm setup, programming support and operational troubleshooting.
• Electrical and mechanical fault finding.
• PLC, sensor, servo, motor and pneumatic‑system troubleshooting.
• Preventive maintenance and machine reliability improvement.
• Root‑cause analysis and corrective‑action implementation.
• Machine capability, cycle‑time and downtime analysis.
• Equipment qualification and process validation.
• Technical report preparation and engineering documentation.
• Familiarity with safety interlocks, guarding, emergency circuits and machine‑safety requirements.

Communication and Language Requirements

• Strong verbal and written communication skills.
• Ability to explain complex technical issues clearly to operators, technicians, engineers, managers and suppliers.
• Strong coordination, negotiation and presentation skills.
• Fluent in English and Malay.
• Proficiency in Mandarin or Chinese will be an advantage.
• Ability to communicate effectively with local and overseas equipment suppliers and engineering teams.

Personal Attributes

• Strong ownership, accountability and commitment to equipment performance.
• Analytical, systematic and data‑driven approach to troubleshooting.
• Able to work independently and lead technical activities.
• Willing to work hands‑on in a production environment.
• Flexible and able to respond to urgent machine and production issues.
• Strong teamwork and interpersonal skills.
• Safety‑conscious and quality‑focused.
• Willing to travel or work outside normal hours when required to support machine installation, qualification or critical production activities.

Key Performance Indicators

• Reduction in machine downtime and recurring equipment failures.
• Improvement in robotic‑arm and machine availability.
• Achievement of process and equipment qualification targets.
• Timely completion of corrective and preventive actions.Improvement in machine cycle time, productivity and process stability.
• Compliance with FMEA, PMP, WI and engineering‑documentation requirements.
• Effective training and technical support provided to production and maintenance teams.

Culture Commitment

Ensure adherence to company’s values (ICARE) in all aspects of your position at Coherent Corp.:

• I ntegrity – Create an Environment of Trust
• C ollaboration – Innovate Through the Sharing of Ideas
• A ccountability – Own the Process and the Outcome
• R espect – Recognize the Value in Everyone
• E nthusiasm – Find a Sense of Purpose in Work

Coherent Corp. is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.

ABOUT US

Coherent is a global leader in lasers, engineered materials and networking components. We are a vertically integrated manufacturing company that develops innovative products for diversified applications in the industrial, optical communications, military, life sciences, semiconductor equipment, and consumer markets. Coherent provides a comprehensive career development platform within an environment that challenges employees to perform at their best, while rewarding excellence and hard‑work through a competitive compensation program. It's an exciting opportunity to work for a company that offers stability, longevity and growth. Come Join Us!