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Lead Software Engineer

Cadence Design Systems
August 22, 2026
Full-time
On-site
San Jose, California, United States
$114,800 - $213,200 USD yearly
EDA Jobs, Level - Senior

Job Title

Lead Software Engineer

Role Summary

R&D engineer on the timing optimization team for the Innovus Place & Route product. The team develops algorithms and software to improve chip timing and power and to drive the timing-closure flow for complex SoC designs.

The role focuses on algorithm design, high-performance implementation, and collaboration with product and customer teams to deliver production-quality EDA tools.

Experience Level

Senior (Lead level). Specific years of experience not stated.

Responsibilities

Key responsibilities include design and delivery of timing and power optimization features, and execution within a high-performance R&D environment.

  • Design and implement algorithms for timing and power optimization in an industrial P&R tool.
  • Develop and maintain high-performance C/C++ code on Linux, including multithreaded and distributed components.
  • Profile, debug, and optimize performance and memory usage for large designs.
  • Work with product teams and customers to define requirements and drive design closure workflows.
  • Participate in code reviews, design reviews, and mentor junior engineers.

Requirements

Minimum technical requirements and preferred skills.

  • Must-have: Strong C/C++ development experience on Linux; extensive use of data structures and algorithms; excellent problem solving and communication skills; experience with multithreaded and distributed optimization.
  • Nice-to-have: Knowledge of physical synthesis algorithms and timing analysis; prior R&D experience with IC physical-design tools and flows; hands-on use of physical design tools for design closure; experience with Tcl or other scripting languages.

Education Requirements

MS in Electrical Engineering or Computer Science is expected; Ph.D. track is a plus.


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.

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Date Posted: 2026-08-22