Astera Labs is seeking a VP of Physical Design to lead our critical full-chip physical design efforts for next-generation switching products featuring UCIe and UALink technologies. This strategic leadership role will drive the physical implementation of highly complex, multi-die chiplet architectures that are essential to enabling rack-scale AI infrastructure. As AVP, you will scale and mentor a growing team of physical design engineers while establishing the methodologies and flows required to deliver multiple high-performance tapeouts in advanced process nodes. 

This role sits at the intersection of cutting-edge connectivity technology and semiconductor execution excellence. You will partner closely with architecture, digital design, packaging, and silicon engineering teams to ensure our switching solutions meet the aggressive performance, power, and area targets demanded by hyperscale AI data centers. Your expertise in interposer design, die-to-die interfaces, advanced packaging, and timing closure will be critical as Astera Labs continues to push the boundaries of AI connectivity with PCIe Gen 6/7 and UALink technologies. 

Key Responsibilities 

Strategic Physical Design Leadership 

• Lead end-to-end physical design execution for complex multi-die switching products with UCIe and UALink connectivity 
• Drive chip-level floorplanning, power planning, placement, routing, and timing closure for advanced node designs 
• Establish physical design methodologies and best practices for interposer-based chiplet architectures and die-to-die interfaces 
• Own physical design quality metrics including timing, power, area, and manufacturability across multiple concurrent projects 

Team Building & Leadership 

• Scale and develop a world-class physical design organization to support aggressive product roadmap 
• Manage and mentor Directors, Managers, and senior engineers across the physical design team 
• Foster a culture of technical excellence, innovation, and collaboration 
• Partner with HR and recruiting to attract top physical design talent 

Cross-Functional Collaboration & Execution 

• Partner with architecture and digital design teams to influence RTL for physical implementation success 
• Collaborate with packaging engineering on advanced 2.5D/3D integration strategies and interposer design 
• Work closely with silicon engineering and DFT teams to ensure robust designs through tapeout and bring-up 
• Drive resolution of critical timing, power, and signal integrity challenges in high-speed SerDes and switching fabrics 

Basic Qualifications 

• Bachelor's degree in Electrical Engineering, Computer Engineering, or related field 
• 15+ years of experience in physical design and implementation of complex SoCs or ASICs 
• Proven track record leading physical design teams and delivering multiple successful tapeouts in advanced process nodes (7nm or below) 
• Deep expertise in chiplet architectures, interposer design, and die-to-die interface implementation 
• Strong understanding of advanced packaging technologies including 2.5D and 3D integration 
• Expert-level knowledge of physical design flows, timing closure, power optimization, and signoff methodologies 
• Experience managing and scaling engineering teams of 20+ people 

Preferred Qualifications 

• Master's degree or PhD in Electrical Engineering or related field 
• Experience with UCIe, PCIe Gen 6/7, or other high-speed SerDes physical implementation 
• Background in AI/ML infrastructure, networking ASICs, or high-performance switching products 
• Deep expertise with Cadence and/or Synopsys physical design tools and flows 
• Experience with advanced DFT integration and design for manufacturability (DFM) 
• Track record of innovation in physical design methodologies and automation 
• Strong leadership and communication skills with ability to influence across organizations 

Salary range is $250,600 to $375,000 depending on experience, level, and business need. This role may be eligible for discretionary bonus, incentives and benefits.