🌿 Back to all jobs
🥝 NPI Engineer (Assembly & Test)(A255364A)
XPENG | kuala lumpur, Malaysia | Posted June 16, 2026
Job Description
- Lead NPI activities for new products from design handoff to production ramp, with focus on assembly and test processes.
- Coordinate with OSAT partners to define assembly production plans, including subcontractor scheduling and engineering lot tracking.
- Drive test hardware readiness (Load Board, Probe Card, Socket) and test program bring-up at OSAT test floors.
- Manage engineering builds at assembly and test subcontractors, collect data (yield, bin distribution, contact yield), and identify early issues.
- Perform correlation between ATE test results and lab characterization data to ensure test program accuracy before production release.
- Lead first-pass yield (FPY) improvement for NPI advanced package lots and drive root-cause analysis and resolution of process issues related to bumping, flip-chip attach, substrate assembly, underfill, warpage, delamination and ball attach.
- Support qualification builds, handle sample submissio...