CareerPlan

Technical NPI Engineer

Hsinchu City, TaiwanFull-time2026-09-01 → 2026-11-10

Core

Primary interface between ST Divisions and OSAT subcontractors to ensure timely response on technical events, drive assembly and yield improvement, and support production ramp-up for new products.

Role type

Technical NPI Engineer (Semiconductor Packaging)

Builds

New product packages (WLCSP) and assembly processes for semiconductor chips

Domain

Semiconductor industry, packaging and assembly (OSAT)

Required skills

WLCSP product knowledge, Bumping and DPS methodologies, WLCS process flow, problem solving, technical KPI management, PCN and QUAL pass management, LG BKMU+ deployment

Preferred skills

None stated

Technologies

WLCSP, Bumping, DPS, LG BKMU+

Responsibilities

Interface between ST Divisions and OSAT subcontractors, drive assembly and yield improvement to meet KPIs, support customer on-site audits and technical resolution, train subcontractors on ST technical requirements, manage key customer projects and DRI for CAT1 projects

Seniority

Mid-level, hands-on IC