Senior Principal Digital Design Engineer

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πŸ“ SAN JOSEFull timeπŸ’° USD 154K–286K

About this role

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

Position Overview

As a Senior Principal Digital Design Engineer, you will be responsible for the design, development, and ongoing support of system-level memory IP models used in hardware-based verification products.

You will work across a broad range of memory technologies and interfaces, including SDRAM (LPDDR, HBM), NAND Flash (ONFI/QSPI/OSPI), eMMC, SD Card, DFI, and UFS. In addition to developing new memory models, you will maintain and enhance existing products to ensure performance, quality, usability, and long-term customer support.

This role is a highly collaborative individual-contributor position that requires strong RTL design and verification expertise, excellent debugging skills, and the ability to work directly with internal and external customers on complex emulation, simulation, and verification challenges.

Key Responsibilities

  • Design, develop, verify, and productize system-level memory IP models for hardware-based verification platforms.
  • Develop memory models supporting technologies and interfaces such as LPDDR, HBM, NAND Flash (ONFI/QSPI/OSPI), eMMC, SD Card, DFI, and UFS.
  • Maintain, enhance, debug, and support existing memory IP products throughout their lifecycle.
  • Develop high-quality RTL using Verilog/SystemVerilog, applying sound design and coding practices.
  • Develop and execute verification strategies using industry-standard simulation and emulation tools and methodologies.
  • Diagnose and resolve complex RTL, protocol, system, and customer issues through effective debugging and root-cause analysis.
  • Create and maintain technical documentation for memory IP, including design specifications, user documentation, and product support materials.
  • Work directly with internal and external customers to understand requirements, investigate issues, and develop effective solutions for emulation, simulation, and verification environments.
  • Plan and manage individual project schedules, priorities, deliverables, and technical tasks while adapting to changing business and customer needs.
  • Collaborate with cross-functional engineering teams to support cross-verification, knowledge sharing, and cross-training across memory IP products.
  • Contribute to and help evolve engineering lifecycle processes, methodologies, and quality practices to ensure reliable, maintainable, and high-quality products.
  • Proactively identify technical risks and opportunities for improvement and drive issues to resolution.

Required Qualifications

  • MSEE or equivalent advanced degree with a minimum of 5 years of significant experience designing complex protocols, RTL, and/or hardware systems.
  • Extensive hands-on experience with Verilog/SystemVerilog RTL design.
  • Strong understanding of RTL verification methodologies, tools, and flows.
  • Demonstrated ability to debug complex hardware, RTL, protocol, and system-level issues.
  • Strong analytical and problem-solving skills, with the ability to identify root causes and develop practical solutions.
  • Excellent written and verbal communication skills in English.
  • Proven ability to work effectively as an individual contributor while collaborating closely with engineering, product, and customer-facing teams.
  • Strong organizational and planning skills, with the ability to manage multiple priorities, schedules, and deliverables in an agile and adaptive environment.
  • High emotional intelligence and a collaborative approach to communication, problem-solving, and conflict resolution.
  • Preferred Qualifications
  • Experience with Cadence simulation and/or emulation products.
  • Experience with hardware emulation, simulation, or other hardware-based verification platforms.
  • Programming or scripting experience with Perl, Tcl/Tk, C-shell, or similar languages.
  • Experience with memory subsystem architecture, design, and operation.
  • Experience designing or verifying memory protocols such as LPDDR, HBM, NAND Flash, eMMC, SD, DFI, or UFS.
  • Experience developing reusable IP models or verification components for complex SoC or system-level environments.

What Success Looks Like

Success in this role means delivering robust, reusable, and customer-ready memory IP models while continuously improving existing products. You will combine deep RTL and verification expertise with strong debugging, communication, planning, and collaboration skills to solve challenging problems and help advance the quality and capabilities of the overall memory IP portfolio.

The annual salary range for California is $154,000 to $286,000. 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.

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Frequently Asked Questions

What is the salary for the Senior Principal Digital Design Engineer role at cadence?
The listed salary for this Senior Principal Digital Design Engineer position at cadence is USD 154K–286K. This is an Full time role.
Where is the Senior Principal Digital Design Engineer position at cadence located?
This Senior Principal Digital Design Engineer role at cadence is based in SAN JOSE. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Senior Principal Digital Design Engineer role at cadence full-time or part-time?
This is listed as a Full time position. It is posted as a Senior Principal Digital Design Engineer role at cadence.
How do I apply for the Senior Principal Digital Design Engineer position at cadence?
Click the "Apply Now" button on this page. You will be redirected to cadence's official application portal hosted on workday where you can submit your application directly.
When was the Senior Principal Digital Design Engineer job at cadence posted?
This Senior Principal Digital Design Engineer position at cadence was posted on Sep 16, 2026. Apply as soon as possible β€” early applications are often reviewed first.
Senior Principal Digital Design Engineer
cadence Β· πŸ’° USD 154K–286K
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