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Cadence Design Systems Logo

Principal Software Engineer - Low Power Verification

Cadence Design Systems

$136,500 - $253,500
Dec 10, 2025
San Jose, CA, US
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At Cadence, the business problem is to improve the debuggability, performance, and scalability of multi-billion-gate UPF (Unified Power Format) designs across modular compilation flows (2-state and 4-state) for the Palladium and Protium emulation platforms.

Requirements

  • Strong proficiency in object-oriented design and C++ development.
  • Experience with standard C/C++ libraries and the C++ STL.
  • Demonstrated ability to build high-performance software for large-scale data processing.
  • Scripting experience in Perl, Tcl/Tk, and/or Python.
  • Familiarity with IEEE 1801 and UPF implementation.
  • Experience with Verilog, SystemVerilog, and VHDL.

Responsibilities

  • Design, develop, and optimize low-power verification software for Palladium and Protium.
  • Improve UPF design debuggability within the IXCOM Modular Compiler and Parallel Partition Compiler (2-state and 4-state).
  • Enhance compiled streaming probes and accelerate waveform generation for large-scale designs.
  • Collaborate closely with R&D, Product Engineering (PE), and Application Engineering (AE) to deploy UPF solutions across diverse flows, including: AVIP + UPF + 2/4-state, UVMA + UPF + 2/4-state, MC + UPF, Dielets + UPF
  • Consolidate and unify UPF software across Palladium and Protium platforms.
  • Contribute to major initiatives such as: MC + PPC flow with UPF 4-state, UPF compilation time optimization, Full Vision UPF probe integration, SAGE UPF debug with Verisium

Other

  • Bachelor’s degree in Computer Science or Electrical Engineering with 7+ years of relevant experience, OR a Master’s degree with 5+ years, OR a PhD with 1+ year of industry experience.
  • Paid vacation and paid holidays
  • 401(k) plan with employer match
  • Employee stock purchase plan
  • A variety of medical, dental and vision plan options