Signal and Power Integrity Lead Application...

• Perform Signal Integrity (SI) and Power Integrity (PI) analysis in both time and frequency domains to support customer design validation and sign-off

• Apply SI/PI methodologies including IBIS, TDR, impedance control, transmission line theory, and Power Distribution Network (PDN) characterisation across IC package and PCB designs

• Conduct IR drop and AC-level PDN optimisation to meet target impedance and power ripple requirements on customer use cases

• Design and configure system-level, time-domain test benches incorporating IBIS-AMI models and interconnect structures for high-speed protocol sign-off (LPDDR5, UCIe, CEI-OIF, and others)

• Collaborate with customers to analyse IC packages and PCBs using the latest interconnect technologies, including DDR5/LPDDR5 and PCIe 5

• Drive technical campaigns and software evaluations with customers, delivering clear and compelling technical presentations to varied audiences

• Train and onboard new customers on Sigrity SI/PI analysis workflows and Clarity 3D full-wave electromagnetic (EM) extraction

• Partner with internal sales, product engineering, and R&D teams to develop and deliver tailored, customer-focused technical solutions

• Master’s degree in Electrical Engineering , Electronics Engineering, or equivalent professional experience

• 3-6 years of experience in Signal Integrity, Power Integrity, or a closely related electromagnetic design role

• Solid background in EDA tools with applied knowledge of IC package and PCB design methodologies

• Proficiency in SI/PI simulation workflows, including PDN analysis, high-speed protocol characterisation , and 2.5D/3D EM model extraction

• Fluency in French and English (both written and spoken) - direct customer engagement in French is essential, with internal collaboration conducted in English

• Valid work and residence permit in France

Additional Skills/Preferences:

• Hands-on experience with Cadence Sigrity tools and/or the Clarity 3D electromagnetic solver

• Familiarity with thermal analysis methodologies alongside SI/PI workflows

• Experience presenting technical content to both technical and non-technical audiences in a customer-facing or pre-sales environment

• Exposure to emerging high-speed interconnect standards such as UCIe or CEI-OIF

Cadence Design Systems, Inc. (Moylan, MN)

At Cadence, we hire and develop leaders and innovators who want to make an impact on the world of technology.

Cadence is a pivotal leader in electronic design, building upon more than 30 years of computational software expertise . The company applies its underlying Intelligent System Design strategy to deliver software, hardware and IP that turn design concepts into reality.

Cadence customers are the world’s most innovative companies, delivering extraordinary electronic products from chips to boards to systems for the most dynamic market applications including consumer, hyperscale computing, 5G communications, automotive, aerospace industrial and health.

At Cadence, we hire and develop leaders and innovators who want to make an impact on the world of technology., This is a high-impact, customer-facing role within Cadence’s Application Engineering organisation , where you will serve as a technical expert in Signal Integrity (SI) and Power Integrity (PI) - working directly with some of the world’s most innovative technology companies.

You will guide customers through complex SI/PI design challenges on IC packages and PCBs, leveraging Cadence’s industry-leading Sigrity and Clarity 3D toolsets across next-generation interconnect technologies including DDR5, LPDDR5, and PCIe 5.

Based at one of our three French offices - Vélizy, Sophia, or Grenoble - you will join a collaborative international team spanning the US, Europe, and Asia-Pacific, with outstanding opportunities to deepen your technical expertise and make a tangible impact on customer success., E-Verify program in certain U.S. locations as required by law. Download More Information on E-Verify (64K) (https://www.cadence.com/content/dam/cadence-www/global/en_US/documents/company/careers/e-verify-participation-poster.pdf)

Cadence plays a critical role in creating the technologies that modern life depends on. We are a global electronic design automation company, providing software, hardware, and intellectual property to design advanced semiconductor chips that enable our customers create revolutionary products and experiences.

Thanks to the outstanding caliber of the Cadence team and the empowering culture that we have cultivated for over 25 years, Cadence continues to be recognized by Fortune Magazine as one of the 100 Best Companies to Work For.

Our shared passion for solving the world’s toughest technical challenges, our dedication to pushing the limits of the industry, and our drive to do meaningful work differentiates the people of Cadence.

Cadence is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, sex, age, national origin, religion, sexual orientation, gender identity, status as a veteran, basis of disability, or any other protected class.

Cadence is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, sex, age, national origin, religion, sexual orientation, gender identity, status as a veteran, basis of disability, or any other protected class.