Technical NPI Leader

STMicroelectronics

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Hsinchu City, Taiwan Until 9/21/2026 H-1B sponsor history First posted July 23, 2026 Last posted July 23, 2026
Job description

OUR STORY

At ST, we believe in the power of technology to drive innovation and make a positive impact on people, business, and society. We are a global semiconductor company, and our advanced technology & chips forms the hidden part of the world we live in today. 

When you join ST, you will be part of a global business of more than 115+ nationalities and present in 40 countries, 50,000+, diverse and dedicated creators & makers of technology around the world!

Developing technologies takes more than talent: it takes amazing people who understands collaboration and respect. People with passion and desire to disrupt the status quo, push boundaries and drive innovation – whilst unlocking your own potential. 

YOUR ROLE 

  • Primary interface between ST Divisions and subcontractor (OSAT) to ensure timely respond on technical events & enquiry from all GOBM stakeholders (external customer, Division / Groups, ST BEMT plants, internal support organization and OSAT).
  • Responsible to drive assembly, yield improvement of OSAT to meet GOBM KPI target.  
  • Support customer on-site audit and driving technical resolution in OSATs; especially at assembly area.
  • Accountable to drive subcontractor for continuous improvement on technical KPI and initiatives such as PCN, QUAL pass, successful evaluations, LG BKMU+ deployment etc.
  • Training subcontractor on ST’s technical requirement & tools.
  • Interface between OSAT and Division on product / package development / NPI, supporting technical review and production ramp up. 

YOUR SKILLS & EXPERIENCES

  • Bachelor’s degree in, Engineering or related field (or equivalent experience).
  • Proven experience in product WLCSP, with a strong understanding of Bumping, DPS etc  methodologies and processes.
  • Knowledge of WLCS methodologies, process flow and problem solving.
  • Excellent communication and collaboration skills to work effectively in a team environment.
  • English business proficiency.

Working at ST means innovating for a future that we want to make smarter, greener, in a responsible and sustainable way. Our technology starts with you. Join us and start the future!

To discover more, visit st.com/careers

About this role

Summary

Lead product development, coordinate with subcontractors, and improve assembly processes.

Job title

Technical NPI Leader

Experience level

none

Industry

semiconductor

Location requirements

Hsinchu City, Taiwan; on-site work required

Salary

Not specified

Visa sponsorship

H-1B sponsor history

Management role

No

Skills & keywords

Required skills

bumpingDPSWLCScommunicationenglish

Preferred skills

None specified

Specializations

product WLCSPbumpingDPSWLCS
Locations

Structured locations inferred from the posting.

Hsinchu, North District, Hsinchu City, Taiwan

On-site City