Power Distribution Network (PDN) Expert - 3DIC/HPC (7090)

Overview

We are looking for a PDN expert to accelerate development of advanced power distribution solutions for next-generation 2.5D and 3DIC products. This role is strategically critical as customer demand for higher performance continues to rise and power density trends exceed 4 W/mm². The engineer will identify bottlenecks in current offerings, define next-generation design flows, and partner with R&D, packaging, and EDA vendors to deliver robust solutions that support TSMC’s HPC roadmap.

This position requires both hands-on technical expertise and cross-functional leadership to bring new design methodologies from concept to reference flow, enabling customer success.

Responsibilities:

• Review and analyze current PDN reference flows and test vehicles; identify weaknesses and propose design improvements.
• Develop and validate PDN topologies and voltage regulator integration strategies for advanced 3DIC/HPC products.
• Collaborate with R&D, advanced packaging, and decoupling capacitance teams to ensure new solutions are manufacturable and scalable.
• Work closely with EDA vendors (Cadence, Synopsys, Ansys) to enable and certify PDN design and analysis flows.
• Provide end-to-end ownership of PDN design flow development and reference methodologies for internal and external customers.
• Mentor junior engineers on PDN concepts and high-power design practices.

Required Skills:

• Master’s/PhD in Electrical Engineering with at least 15 years of working experience with specialization in power distribution networks, voltage regulators, or electromagnetics.
• Proven experience designing PDNs for high-power systems (≥42 W/mm²).
• Familiarity with best PDN payout theory and practices, voltage regulator design, in-package integration, and decoupling capacitor technologies, and usage.
• Proficiency with EDA tools and interfacing languages (Tcl, Python): Cadence: Allegro, Virtuoso, Sigrity, Voltus; Ansys: HFSS, RedHawk.
• Strong problem-solving ability with capacity to investigate bottlenecks and propose actionable solutions.
• Strong written and verbal communication skills; ability to work across technical and business teams.

Preferred Skills:

• Research or patents in PDN layout, voltage regulators, inductor technologies, or decoupling capacitance improvements.
• Experience with EDA flow development or building analysis tools.
• Programming skills (C/C++, Python, TCL, SKILL, Perl) for automation and data exchange.
• Knowledge of distributed voltage regulator coordination techniques (aka ganging) for large PDN designs.

Location

Primary location: San Jose, CA or Hsin Chu, Taiwan.

Relocation support and visa sponsorship may be considered for exceptional candidates.

Why TSMC?

At TSMC, we are at the forefront of semiconductor innovation, enabling the most advanced technologies in the world. By joining our team, you will work on cutting-edge challenges in high-performance computing, 2.5D/3DIC integration, and power distribution networks that directly shape the future of technology. We offer an environment that fosters collaboration, growth, and impact—empowering you to bring groundbreaking ideas to life.

Company Description  

As a trusted technology and capacity provider, TSMC is driven by the desire to be:

1. The world’s leading dedicated semiconductor foundry
2. The technology leader with a strong reputation for manufacturing excellence
3. Advancing semiconductor manufacturing innovations to enable the future of technology

TSMC pioneered the pure-play foundry business model when it was founded in 1987 and has been the world’s leading dedicated semiconductor foundry ever since. The Company supports a thriving ecosystem of global customers and partners with the industry’s leading process technologies and a portfolio of design enablement solutions to unleash innovation for the global semiconductor industry. With global operations spanning Asia, Europe, and North America, TSMC serves as a committed corporate citizen around the world.

In North America, TSMC has a strong sales and service organization that works with customers by helping them achieve silicon success with cutting-edge technologies and manufacturing excellence. The Company has continued to accelerate its R&D investment and staffing in recent years and is expanding its manufacturing footprint to support customer innovation with 3D IC technologies and optimal manufacturing capacity.

For positions requiring access to technical data subject to export control regulations, including Export Administration Regulations, TSMC North America may have to obtain export licensing approval from the U.S. Government for certain individuals.  All employment is contingent upon TSMC North America obtaining any export license or other approval that may be required by the U.S. Government.

Diversity statement

TSMC Technology, Inc. is committed to employing a diverse workforce and provides Equal Employment Opportunity for all individuals regardless of race, color, religion, gender, age, national origin, marital status, sexual orientation, gender identity, status as a protected veteran, genetic information, or any other characteristic protected by applicable law.

TSMC is an equal opportunity employer prizing diversity and inclusion. We are committed to treating all employees and applicants for employment with respect and dignity. If you require reasonable accommodation due to a disability during the application or the recruiting process, please feel free to notify us at G_ACCOMMODATIONS@TSMC.COM. TSMC confirms to all applicants its commitment to meet TSMC’s obligations under applicable employment law. Reasonable accommodations will be determined on a case-by-case basis. 

Pay Transparency / Benefits statement

At TSMC, your base pay is only part of your overall total compensation package. At the time of this posting, this role typically pays a base salary between $153,500 and $250,000 per year . The range displayed reflects the minimum and maximum target for new hires. Actual pay may be more or less than the posted range. Factors that influence pay include the individual's skills, qualifications, education, experience and the position level and location. TSMC’s total compensation package consists of market competitive pay, allowances, bonuses, and comprehensive benefits. We also offer extensive development opportunities and programs. 

For roles hired outside of California, including other U.S. states or international locations such as Taiwan, compensation may vary in accordance with local market practices, legal requirements, and TSMC’s regional compensation framework.