Job Title
Senior Engineer, Physical Design (ASIC/SoC Place & Route)
Role Summary
Responsible for end-to-end physical implementation (RTL-to-GDS) including synthesis, floorplanning, placement & routing, clock tree synthesis, STA and signoff for block-level designs and tapeout production chips. Reports to the Manager of Advanced Chip Implementation at the Austin Design Center and works with customers and internal teams to deliver silicon-ready designs.
Role operates on a hybrid schedule with four days in the Austin office.
Experience Level
Senior — requires 7+ years of industry experience.
Responsibilities
Execute and lead physical implementation tasks from netlist to GDS for block- and chip-level designs.
- Complete block-level physical implementation and production tapeout flows.
- Create and evaluate floorplans to meet area, timing, and power targets.
- Design and implement customized clock tree structures and perform place & route.
- Implement ECOs and perform timing closure activities.
- Perform signal integrity (EM/Noise) and power integrity (IR/EM) analysis and fixes.
- Resolve DRC/LVS/ERC/ANTENNA issues and perform physical verification signoff.
- Coordinate with customers and verification/signoff teams to achieve tapeout readiness.
Requirements
Key technical skills and on-site requirements.
Must-have
- Netlist (or RTL)-to-GDS physical implementation experience (place & route, CTS, signoff).
- In-depth knowledge of major EDA tools and physical-design flows.
- Experience with TSMC N16 or more advanced technology nodes.
- Block-level implementation or chip integration and signoff experience.
- Perl and TCL scripting proficiency.
- Ability to work regularly at a customer site in the North Austin, TX area.
Nice-to-have
- Experience with TSMC N5 and more advanced nodes.
- Low-power implementation methodology experience.
- Advanced timing signoff methodologies and STA expertise.
- Proven ability to independently complete Netlist-to-GDS P&R and signoff tasks.
- Track record of multi-million-gate production tapeouts.
Education Requirements
Master's degree in Electrical Engineering or Computer Science is specified. The posting also requires 7+ years of industry experience.
About the Company
Company: TSMC
Headquarters: Hsinchu, Taiwan
TSMC is the world’s leading dedicated semiconductor foundry, offering advanced process technologies, manufacturing capacity and design enablement services to global customers. Founded in 1987, it supports chip production and R&D across Asia, Europe and North America.

Date Posted: 2026-05-19