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Senior Principal C++ Software Engineer

Job in San Jose, Santa Clara County, California, 95199, USA
Listing for: Cadence
Full Time position
Listed on 2026-05-21
Job specializations:
  • Software Development
    Software Engineer, C++ Developer, Embedded Software Engineer
Salary/Wage Range or Industry Benchmark: 154000 - 286000 USD Yearly USD 154000.00 286000.00 YEAR
Job Description & How to Apply Below

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 C++ software engineer to join the Protium Software Development Team to develop and enhance the FPGA-Based Prototyping product which is used by leading CPU/GPU/Hyper Scaler companies for pre-Silicon software validation of their SOC’s.

You will develop new algorithms and optimizations for QoR (Quality of Results) and performance for the Protium Timing flow working with a small team of engineers to develop our next generation FPGA based verification platform.

Responsibilities
  • Enhance and support Timing Engine to add new features and extend existing features
  • Enhance and support Timing Flow to improve P&R compile time
  • The role involves designing, tuning, and innovating timing graph algorithms and flow operating on multi‑billion‑node timing graphs
  • Write Specifications and Unit Tests for your code
Position Requirements /Qualifications
  • BS with a minimum of 10 years of experience OR MS with a minimum of 7 years of experience OR PhD with a minimum of 5 years of experience
  • Experience in EDA software development.
  • Strong background in SDC constraints and Timing Analysis
  • Excellent programming skills in C/C++
  • Strong knowledge of Tcl is preferred
  • Experience in multi-threaded/ concurrent programming are pluses.
  • Prior experience with Emulation or FPGA software development is an added plus.

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.

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Position Requirements
10+ Years work experience
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