Semiconductor Test & Production Optimization Engineer

Jobtailor; Penang; On-site; MYR 90,000 - 120,000; Full time

Job summary

Jobtailor in Malaysia is seeking a Product Test Engineer with 5+ years of experience to coordinate wafer and final test operations and drive test qualification across HW and SW. You will perform data analysis for production lot disposition, manage test hardware and tooling inventory, and collaborate with OSATs and suppliers to resolve yield issues and support ramp-up activities.

A strong focus on 8D problem solving and cross‑functional teamwork is essential.

Qualifications

• Bachelor EE/ME and 5+ years of experience as a Product Test engineer.
• Hands-on experience in data analysis software (yieldHub is preferable).
• Experience in semiconductor test qualification (HW, SW and test machine).
• Experience with Supplier and vendor management.
• Understanding of 8D methodology.
• Understanding of test manufacturing process and production procedures.

Responsibilities

• Coordinate with OSAT departments to ensure smooth wafer and final test operation.
• Perform data analysis for production lot disposition.
• Co-work with OSAT and vendors to resolve production low yield issue.
• Support new test program, test HW and Tester qualification for production released.
• Manage test hardware and tooling inventory, review forecast with planner for spare part ordering.
• Identify/resolve production test setup and low yield issue on both Wafer and Final test production.
• Develop good working relationships with manufacturing partners and vendors.
• Support Production ramp up activities together with the Product Engineering and Test Engineering counterparts.
• Maintain test hardware and software to support production testing and product qualification.

Skills

Semiconductor test qualification

Data analysis

Supplier and vendor management

8D Methodology

Test manufacturing process

Relationship Building

Collaboration

Education

Bachelor's Degree in Electrical/Electrical Engineering

Tools

Test Hardware

Test Software

Job description

Jobtailor in Malaysia is seeking a Product Test Engineer with 5+ years of experience to coordinate wafer and final test operations and drive test qualification across HW and SW. You will perform data analysis for production lot disposition, manage test hardware and tooling inventory, and collaborate with OSATs and suppliers to resolve yield issues and support ramp-up activities.

A strong focus on 8D problem solving and cross‑functional teamwork is essential.