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Taiwan Semiconductor · Yokohama, JP

# Custom Design Flow & Methodology Development Engineer

Yokohama, JP Design 

Listed on Taiwan Semiconductor’s official careers site. Listed as of October 19, 2026. Check that it is still open and apply there.
[Apply on Taiwan Semiconductor’s careers site →](https://ro.careers.tsmc.com/job/Yokohama-Custom-Design-Flow-&-Methodology-Development-Engineer-14/776378310/)

[OpenNash Jobs](https://jobs.opennash.com/) / [Taiwan Semiconductor](https://jobs.opennash.com/companies/taiwan-semiconductor/) / Custom Design Flow & Methodology Development Engineer

## Job description

### Job Description
- Lead innovation and enablement of custom design methodology and solutions to address critical design challenges in leading-edge technologies.
- Collaborate with EDA partners to deliver innovative and comprehensive design solutions and PDK’s for analog/mixed-signal/RF designers.
- Lead and conduct custom design tool and flow certification.
- Qualification

### Education
- o BCH degree and above in Electrical/Computer Engineering or Computer Science with minimum 3 years of industry experience.
- Must have industry experience in custom design flow, custom circuit design, and/or Process Design Kit (PDK) development.
- Familiar with custom design flow and related EDA tools including physical verification, RC extraction, Custom place-N-route, reliability analysis, and SPICE simulation. the following experience is plus Experience in design methodologies for custom digital, analog, and RF circuits and layout designs Experience in custom layout tools (Virtuoso, Custom Compiler) Experience in circuit simulation tools for analog and RF circuits (Spectre, HSPICE, PrimeSim, …) Experience in node to node migration flow
- In-depth understanding and usage of Foundry PDK’s.
- Strong scripting skills in C-SHELL, Python, TCL and Cadence SKILL programming.
- Strong customer orientation and good communication skills are highly desirable.
- Good working knowledge of Analog /RF circuits. " All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or disability.

## At a glance
- Posted by the employer: Not stated
- First seen by OpenNash: Oct 19, 2026
- Last checked: Oct 19, 2026
- Listed for: Under a day
- Location: Yokohama, JP[Apply on Taiwan Semiconductor’s careers site →](https://ro.careers.tsmc.com/job/Yokohama-Custom-Design-Flow-&-Methodology-Development-Engineer-14/776378310/)

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