Signal and Power Intgrity Engineer

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

• We are looking for an experienced SIPI (System-In-Package Integration) Engineer to lead 3D-IC integration projects for complex HPC/AI chips. You will be responsible for developing and implementing advanced packaging SIPI solutions for high-performance AI applications. This is a challenging and rewarding opportunity for a highly motivated engineer with a passion for innovation and a proven track record of success in the semiconductor industry.

• Design Engineer 1

• Job Description

  Develop and implement comprehensive PDN analysis methodologies for complex 3DIC packages including CPU GPU and TPU structures.

  Perform detailed power noise and signal integrity simulations using tools like Cadence Sigrity PowerSI Ansys HFSS or equivalent.

  Identify and resolve power integrity issues such as IR drop ground bounce and signal noise to achieve sign-off criteria.

  Analyze and optimize signal integrity for high-speed interfaces in 3DIC packages including HBM3 UCIE and DDR5.

  Perform advanced SI simulations using industry-standard tools like Cadence Clarity HyperLynx Ansys HFSS or equivalent.

  Extract parasitic from 3D package layout and integrate them into SI and PI simulations.

  Develop and implement design rules and guidelines for 3DIC package and silicon SI and PI.

  Collaborate with design engineers layout engineers and thermal engineers to optimize the PDN design and ensure proper heat dissipation.

  Stay up-to-date on emerging 3DIC technologies and trends and propose innovative solutions to improve power integrity performance.

  Document analysis results and findings clearly and concisely for internal and external stakeholders.

  Participate in technical discussions and provide expert guidance on signal/power integrity matters.

• Additional Job Description

  Bachelors degree in electrical engineering Computer Engineering or a related field

  2 years of experience in SIPI or related field In-depth knowledge of PDN design principles including modeling simulation and optimization techniques.

  Expertise in advanced SI simulation tools like Cadence Sigrity Clarity HyperLynx HFSS or equivalent.

  Proven experience in leading and managing complex engineering projects

  In-depth knowledge of 3D-IC packaging technologies including chip stacking interposers and through-silicon vias (TSVs)

  Proven experience with high-speed interface design and analysis (HBM DDR PCIe etc.).

  Strong understanding of thermal signal integrity and power integrity concepts

  Excellent written and verbal communication skills.

  Ability to work effectively in a team environment.

The annual salary range for California is $88900 to $165100. You may also be eligible to receive incentive compensation: bonus equity and benefits. Sales positions generally offer a competitive On Target Earnings (OTE) incentive compensation structure. Please note that the salary range is a guideline and compensation may vary based on factors such as qualifications skill level competencies and work location. Our benefits programs include: paid vacation and paid holidays 401(k) plan with employer match employee stock purchase plan a variety of medical dental and vision plan options and more.

Were doing work that matters. Help us solve what others cant.