Principal Design Engineer - Synthesis / LEC / CLP
Cadence Design SystemsJob Title
Principal Design Engineer - Synthesis / LEC / CLP
Role Summary
The Principal Design Engineer will lead synthesis, logical equivalence checking (LEC), and low-power (CLP) sign-off activities for complex ASIC/SoC blocks. This internally facing role focuses on flow methodology, root-cause resolution, and cross-team technical leadership to achieve sign-off and PPA goals.
Experience Level
Senior - 8–12 years of ASIC/SoC design experience.
Responsibilities
Primary responsibilities include driving methodology, owning sign-off, and producing technical deliverables.
- Drive methodology improvements and best practices across Synthesis, LEC, CLP, and ECO flows.
- Own end-to-end LEC sign-off for multiple design blocks; debug NEQs and aborts.
- Lead physical synthesis closure on complex blocks, including constraint development and PPA closure.
- Perform CLP sign-off for low-power intent designs: level shifter, retention, isolation, PSO strategy, and supply set/domain conflict resolution.
- Maintain technical documentation, status tracking, and write-ups for active blocks.
Requirements
Must-have technical skills and experience; preferred items noted.
- 8–12 years hands-on ASIC/SoC design experience with strong expertise in Synthesis (Genus), LEC (Conformal), and Low Power.
- Proven experience with multi-corner, multi-mode sign-off considerations.
- Strong scripting skills (TCL, Python, Perl, or similar).
- Deep understanding of ASIC flow interactions: RTL, synthesis, physical design handoff, and DFT.
- Excellent written and verbal communication; comfortable owning technical documentation and cross-team discussions.
- Proven track record of working effectively in fast-paced environments.
- Nice-to-have: experience with physically aware synthesis flows.
Education Requirements
BE/BTech/ME/MS/MTech in Electrical/Electronic engineering or equivalent practical experience.
About the Company
Company: Cadence Design Systems
Headquarters: San Jose, California, USA
Cadence Design Systems is a global electronic design automation company that provides software, hardware, and intellectual property for designing advanced semiconductor chips. With over 25 years in the industry, Cadence is known for its innovative technology solutions and has been recognized by Fortune Magazine as one of the 100 Best Companies to Work For. The company is dedicated to solving complex technical challenges in order to enable customers to create revolutionary products and experiences.
