Mixed-Signal ASIC Physical Design Engineer

Renesas; Valbonne; On-site; EUR 70,000 - 90,000; Full time

Job summary

Renesas is seeking a Physical Design Engineer to join our Analog Backend team, focusing on the digital island within analog chips. You will work on floorplanning, placement optimization, CTS, routing and verification to drive robust physical designs.

In this role, you will optimize for performance and manufacturability while performing IR drop and electromigration analyses across multiple voltage domains. You will collaborate with cross-functional teams globally, including analog designers and

Qualifications

• Experience in ASIC physical design workflows.
• Strong understanding of floorplanning, placement, CTS, routing and sign-off checks.
• Knowledge of power integrity analysis (IR drop and electromigration).
• Team player who works well in an international, collaborative environment.
• Analog Layout experience is a plus.

Responsibilities

• Implement key aspects of the ASIC physical design flow (floorplanning, placement optimization, CTS, routing, physical verification).
• Optimize designs for performance, reliability, and manufacturability.
• Perform chip-level power integrity analysis across multiple voltage domains (IR drop, EM).
• Work on digital implementation embedded in analog environments.
• Collaborate with global cross-functional teams including analog designers and verification engineers.

Skills

ASIC Physical Design

Floorplanning

Placement

CTS

Routing

Sign-off checks

Power integrity

Electromigration

Collaboration

Job description

Renesas is seeking a Physical Design Engineer to join our Analog Backend team, focusing on the digital island within analog chips. You will work on floorplanning, placement optimization, CTS, routing and verification to drive robust physical designs.

In this role, you will optimize for performance and manufacturability while performing IR drop and electromigration analyses across multiple voltage domains. You will collaborate with cross-functional teams globally, including analog designers and