Sr. Principal Software Engineer

Job Title

Sr. Principal Software Engineer

Role Summary

Join the Modus R&D team in the Front-End Design business unit to design, develop, debug, and support Design‑for‑Test (DfT) software for VLSI design automation.

The role focuses on DfT logic insertion and verification, implementing algorithms and data structures in production C/C++ code and collaborating with a distributed engineering team.

Experience Level

Senior (Sr./Principal). Years of experience not specified.

Responsibilities

The core responsibilities include developing and maintaining software tools for design automation with emphasis on DfT logic insertion and verification.

• Design and implement algorithms and data structures for VLSI design automation.
• Develop, debug, and maintain production-grade C/C++ software.
• Implement and verify DfT logic insertion flows and related verification components.
• Collaborate with a distributed R&D team to deliver large software projects.
• Ensure code quality, scalability, and performance for tools used in chip design flows.
• Participate in design reviews, problem analysis, and technical troubleshooting.

Requirements

Must-have technical skills and experience; listed items marked as preferred are desirable but not mandatory.

• Must-have: Proficient in C/C++ and strong software engineering skills.
• Must-have: Strong ability in algorithm and data structure design.
• Must-have: Proficiency in digital logic design and strong analysis/problem-solving skills.
• Must-have: Prior experience with large software development projects and effective communication skills for distributed teams.
• Preferred: Experience with UNIX/Linux platforms.
• Preferred: Knowledge of Design‑for‑Test techniques.
• Preferred: Familiarity with Hardware Description Languages (Verilog or VHDL).

Education Requirements

MS in Computer Science or Computer Engineering is specified.

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.