Sr Staff System Engineer

Job Description

• Work with a cutting-edge DDR5/DDR6 product design team to simulate, analyze, and improve signal integrity and power integrity performance at the chip, package, and board levels.
• Align SI/PI design targets with cross-functional teams and support trade-off decisions.
• Support package, I/O buffer, and die/package PDN design.
• Review SI/PI performance for die and package designs.
• Create simulation benches for pre-layout and post-layout signal integrity and power integrity simulations.
• Extract S-parameter, RLC, and transmission line models based on specific accuracy, bandwidth, and simulation runtime requirements.
• Perform lab measurements to verify SI/PI performance and support troubleshooting/debug activities.

Qualifications

• Master or PHD degree in Electrical Engineering or related field required.
• 5+ years of experience in signal integrity.
• Strong knowledge of transmission line theory and electromagnetic field theory, including reflection, crosstalk, simultaneous switching noise, and power noise.
• Experience in signal integrity simulation and analysis for DDR or other multi-drop/multi-loading systems is required.
• Knowledge of semiconductor package and circuit design.
• Good understanding of I/O buffer architecture and I/O analog design is a strong plus.
• Knowledge of chip/package PDN design.
• Experience with 2D/2.5D/3D model extraction tools, HFSS, and Cadence/Sigrity tools is a plus.

• Experience with circuit simulators such as ADS, HSPICE, or Spectre is a plus.
• Experience with lab measurement equipment such as oscilloscopes, TDR, and VNA is preferred.

Additional Information

Renesas is an embedded semiconductor solution provider driven by its Purpose ‘To Make Our Lives Easier.’ As the industry’s leading expert in embedded processing with unmatched quality and system-level know-how, we have evolved to provide scalable and comprehensive semiconductor solutions for automotive, industrial, infrastructure, and IoT industries based on the broadest product portfolio, including High Performance Computing, Embedded Processing, Analog & Connectivity, and Power.
 
With a diverse team of over 21,000 professionals in more than 30 countries, we continue to expand our boundaries to offer enhanced user experiences through digitalization and usher into a new era of innovation. We design and develop sustainable, power-efficient solutions today that help people and communities thrive tomorrow, ‘To Make Our Lives Easier.’     
 
At Renesas, you can: 

• Launch and advance your career in technical and business roles across four Product Groups and various corporate functions. You will have the opportunities to explore our hardware and software capabilities and try new things.  

• Make a real impact by developing innovative products and solutions to meet our global customers' evolving needs and help make people’s lives easier, safe and secure. 

• Maximize your performance and wellbeing in our flexible and inclusive work environment. Our people-first culture and global support system, including the remote work option and Employee Resource Groups, will help you excel from the first day.    

Are you ready to own your success and make your mark?  

Join Renesas. Let’s Shape the Future together.  

Renesas Electronics is an equal opportunity and affirmative action employer, committed to supporting diversity and fostering a work environment free of discrimination on the basis of sex, race, religion, national origin, gender, gender identity, gender expression, age, sexual orientation, military status, veteran status, or any other basis protected by law. For more information, please read our Diversity & Inclusion Statement.