Skip to main contentA logo with &quat;the muse&quat; in dark blue text.

Sr. Principal SW Engineer, 3DIC P&R & AI-driven EDA Automation

3 weeks ago San Jose, CA

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

Job Description

  • Product Engineer for Integrity 3D-IC.
  • Developing interfaces and integrating various Cadence tools and engines into the Integrity 3D-IC platform.
  • Working closely with R&D group to develop, integrate and enhance 3D-IC solutions, including 3D-IC system planning, implementation, and analysis/verification, and Agentic AI applications.
  • Collaborating with the field teams in customer engagement and providing technical support and guidance.
  • Communicating and coordinating with multiple R&D groups and field teams to enable 3D-IC solutions to customers.

Position Requirements

  • BS degree with 10+ years or MS degree and 5+ years of engineering work experience in the semiconductor industry.
  • Experience in physical implementation, place-and-route, and signoff tools. Familiar with Cadence digital flows and advanced packaging design with Allegro Package Designer.
  • Knowledge and experience in 3D-IC system planning, implementation, analysis, and signoff flows is a plus
  • Hands-on experience in scripting languages, such as TCL, Perl, YAML, and Python.
  • Good trouble-shooting and technical documentation skills.
  • A self-motivated, proactive leaner and team player, with excellent communication skills and a customer-oriented attitude.

Want more jobs like this?

Get Software Engineering jobs in San Jose, CA delivered to your inbox every week.

Job alert subscription

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.

We're doing work that matters. Help us solve what others can't.

Client-provided location(s): San Jose, CA
Job ID: Cadence-R54854
Employment Type: FULL_TIME
Posted: 2026-08-10T18:40:21

Perks and Benefits

  • Health and Wellness

    • Dental Insurance
    • Vision Insurance
    • Life Insurance
    • Short-Term Disability
    • Long-Term Disability
    • FSA
    • HSA With Employer Contribution
    • Fitness Subsidies
    • On-Site Gym
    • Mental Health Benefits
    • Virtual Fitness Classes
    • Health Insurance
  • Parental Benefits

    • Birth Parent or Maternity Leave
    • Non-Birth Parent or Paternity Leave
    • Fertility Benefits
    • Adoption Assistance Program
    • Family Support Resources
    • Adoption Leave
  • Work Flexibility

    • Flexible Work Hours
    • Hybrid Work Opportunities
  • Office Life and Perks

    • Casual Dress
    • On-Site Cafeteria
    • Holiday Events
  • Vacation and Time Off

    • Paid Vacation
    • Unlimited Paid Time Off
    • Paid Holidays
    • Personal/Sick Days
    • Leave of Absence
    • Volunteer Time Off
  • Financial and Retirement

    • 401(K) With Company Matching
    • Stock Purchase Program
    • Performance Bonus
    • Financial Counseling
  • Professional Development

    • Tuition Reimbursement
    • Promote From Within
    • Mentor Program
    • Access to Online Courses
    • Internship Program
    • Leadership Training Program
  • Diversity and Inclusion