Goy Khai Sze

Product Engineer II (NPI team)

Greater George Town

About

Self-learning | Motivation | Exploration = Success NPI Engineer | EMS PCBA Manufacturing | DFX & SMT assembly | Experienced in Configuration Engineering | BOM & ECO Management | Seeking for OEM Product Engineering Opportunities

Experience

  • Plexus Manufacturing Inc (Full-time · 3 yrs 11 mos)
    • Product Engineer II (NPI engineer)
      Aug 2025 - Present · 11 mos

      1. Design Review (DFX) - Review customer PCB design to ensure manufacturability, cost, and quality. - Define suitable SMT and assembly process based on product design and identify required tooling and resources for NPI build. 2. Tooling Planning & Verification - Work with vendor/designer to fabricate SMT stencil, wave solder pallet, and assembly jig based on process. - Verify tooling fabricated meets design and process requirements for production uses. 3. Process Development & Control - Conduct PFMEA to identify risks before build. - Prepare Work Instructions (WI) and SOP for standard process to support production builds. 4. NPI Build & Improvement - Monitor and support NPI pilot build and troubleshoot process or assembly issues on spot. - Perform root cause analysis to improve yield prior transition to mass production.

    • Process Configuration Engineer II
      Jan 2024 - Sep 2025 · 1 yr 9 mos

      1. Engineering Change & Deviation Management - Manage ECO changes and coordinate with cross-functional teams for smooth implementation. - Review and handle customer deviation requests, define interim solutions, and ensure timely closure. 2. BOM & Component Management - Create and maintain BOM, part number, AVL, and compliance data (RoHS/REACH) in the system. - Ensure accurate product configuration control for PCBA and HLA builds. - Work with product engineers to improve BOM structure for traceability and material control. - Verify and release incoming components with unclear or incomplete information (FCPA). 3. Cross-Functional Coordination - Work closely with Manufacturing, Quality, Supply Chain, and Program teams to support configuration changes. - Ensure alignment with engineering requirements, product quality, and customer expectations. 4. Technical Documentation (Agile System) - Maintain and validate customer documents (drawing, WI, test instruction) in Agile system. - Ensure BOM and product data are accurate and up to date for production use.

    • Process Configuration Engineer
      Aug 2022 - Dec 2023 · 1 yr 5 mos