Senior Signal Integrity Engineer

About the Company

Cadence Hyderabad is Hiring for Signal Integrity / Power Integrity Engineer. We are looking for a highly motivated Signal Integrity (SI) / Power Integrity (PI) Engineer who is passionate about deep technical problem‑solving and collaborative engineering. The ideal candidate will contribute to technical engagements, customer projects, and engineering initiatives within our SI/PI ecosystem.

About the Role

The role involves performing Signal Integrity and Power Integrity analysis in both time domain and frequency domain, working with SI/PI methodologies, and collaborating with cross-functional teams.

Responsibilities

• Perform Signal Integrity and Power Integrity analysis in both time domain and frequency domain.
• Work with SI/PI methodologies including IBIS, TDR, impedance control, transmission line theory, and PDN characterization.
• Conduct feasibility studies and define design guidelines for PCB/flex systems.
• Develop and analyze 2D/2.5D/3D simulation models for board‑level signal & power integrity.
• Perform board-level simulations for:
• SI Simulation
• PI Simulation
• PCI/DDREM
• Electromagnetic Extraction (EM/EMI Extraction)
• Collaborate with cross-functional teams and deliver clear written reports and presentations.

Qualifications

Electronics, Electrical, or related discipline

Required Skills

• Strong fundamentals in Signal Integrity and Power Integrity.
• Good understanding of Electronic design concepts, including:
• Analog circuit design/DDR/High speed Interfaces
• Digital design concepts
• PCB/flex design and manufacturing
• Hands-on experience with industry-standard SI/PI simulation tools (any major 2D/2.5D/3D EM solvers).
• Experience in developing and analyzing complex SI/PI models.
• Ability to interpret results across frequency and time domain.
• Strong written communication and presentation skills.

Preferred Skills

• Exposure to:
• Board-level SI/PI/RF/EMI simulations
• EM extraction tools
• PDN impedance profiling
• Experience creating practical design guidelines for real-world PCB systems.

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