💼 Full-Time Position

Principal, Mask Design Engineer

🏢
Renesas
📍 Tokyo, Japan, Japan
📍
Location
Tokyo, Japan
📅
Posted
June 20, 2026
Type
Full-Time
🎯

Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

Principal, Mask Design Engineer

Job Description

Job Purpose:

+ Lay out GaN power device according to design rules and to the standard required by designers.
+ Deliver high quality, high yield layouts in agreed timescales.
+ Provide technical leadership in layout team to develop and apply new tools and techniques to improve layout work efficiency and accuracy.

Principal Accountabilities:

+ Block and top level layout and verification using LVS, DRC, ERC and other required verification checks
+ Layout work to be of highest standard and free from issues with device mismatch, electro migration, parasitic effects, latch up and ESD weakness.
+ Manage and keep track layout schedule to ensure on time tape out
+ Tape out database and document preparation
+ Attendance at and participation in all relevant project meetings, keeping project manager aware of achievements, issues and potential risks to timescales.
+ Demonstrates an abil...