SMT Process Technician (NPI & Yield)

Lumileds Malaysia Sdn Bhd; Bayan Lepas; On-site; MYR 36,000 - 60,000; Full time

Job summary

Lumileds Malaysia Sdn Bhd is seeking a skilled SMT Technician to support both new product introduction and ongoing manufacturing on the Level2 Flash module line. You will set up, convert, buy off, and troubleshoot SMT equipment, collecting data and aiding engineers in continuous improvement projects.

Ideal candidates have hands-on experience with DEK printers, Siplace CP20 systems, Heller reflow ovens, and AOI machines, plus strong data logging and documentation skills.

Qualifications

• 2-5 years of working experience in SMT manufacturing, preferably with exposure to NPI environment.
• Hands-on knowledge and operation experience with: DEK screen printer, ASM Siplace CP20, Heller Reflow Oven, AOI machines.
• Proficient in Microsoft Office tools (Excel, Word, PowerPoint) for data logging, reporting, and documentation.
• Ability to read and interpret technical documents, process flow diagrams, and quality procedures.
• Strong troubleshooting mindset with knowledge of SMT process parameters.
• Team player with a positive attitude, willing to collaborate across process, equipment, and quality teams.
• Ability to communicate effectively in both verbal and written formats.

Responsibilities

• Perform SMT line conversion and setup for DEK printer, Koh Young SPI, Yamaha YSM20, ASM Siplace CP20, Heller Reflow Oven, and AOI systems.
• Carry out machine buy-off and data collection as per engineer’s guidance during prototype or pilot builds.
• Assist process engineers in the execution of new product feasibility studies and station development.
• Support engineers in SPC monitoring, line yield issues, and material or quality-related investigations.
• Interpret and follow working instructions, process flow, OCAP procedures, and ensure adherence to documentation.
• Conduct preliminary root cause investigations and provide timely feedback to engineers.
• Verify machine setup and line conversion done by EEG technicians or operators.
• Assist in troubleshooting SMT process/equipment issues, especially on machine software and traceability outputs.
• Make in-line decisions during the absence of process engineers.
• Assist in compiling yield reports, material disposition, and tracking actions to improve process capability.
• Initiate and support PCB/LED solderability testing for shelf-life extension or material verification.
• Support assembly, setup, buyoff, and maintenance of jigs, fixtures, and tooling.
• Perform process evaluations and propose improvement ideas proactively.
• Contribute to continuous improvement of quality, efficiency, and yield of SMT production.
• Ensure assembly and products meet defined quality standards.
• Participate in special projects, audits, or training programs as assigned.
• Support training of production operators on new or revised processes.

Skills

SMT manufacturing

NPI exposure

Data logging

Microsoft Office

Troubleshooting SMT

Communication

Team player

Education

Associate's / Diploma

Engineering related field

Tools

DEK screen printer

ASM Siplace CP20

Heller Reflow Oven

AOI machines

Job description

Lumileds Malaysia Sdn Bhd is seeking a skilled SMT Technician to support both new product introduction and ongoing manufacturing on the Level2 Flash module line. You will set up, convert, buy off, and troubleshoot SMT equipment, collecting data and aiding engineers in continuous improvement projects.

Ideal candidates have hands-on experience with DEK printers, Siplace CP20 systems, Heller reflow ovens, and AOI machines, plus strong data logging and documentation skills.