Sr Principal Software Engineer -Geometric Algorithms

At Cadence, we hire and develop leaders and innovators who want to make an impact on the world of technology.

We are seeking a highly skilled Senior CAD Developer with deep expertise in geometric modeling and CAD system development. The ideal candidate will hold a Ph.D. in Computer Science/CAE (or related field) with 7+ years of experience, or a Master's degree with 10+ years of experience.

The candidate should be proficient with the ACIS modeling kernel, experienced in C++ and software architecture, and knowledgeable about CAD parametric systems. Experience with CAD healing, especially for dirty CAD, is strongly desired. Knowledge of Parasolid is a plus.

The successful candidate will join a dynamic and collaborative team building cutting-edge CAD and simulation technology.

Responsibilities

• Design, implement, and optimize advanced CAD algorithms and features.
• Develop solutions using the ACIS geometric modeler; leverage Parasolid knowledge when applicable.
• Work with CAD parametric systems to support design, editing, and modification workflows.
• Contribute to CAD healing algorithms, with a focus on handling dirty or imperfect CAD models.
• Architect and implement robust and scalable software components in C++.
• Collaborate with other developers and domain experts in a fast-paced R&D environment.
• Take ownership of complex tasks, working independently or as part of a team.
• Participate in code reviews, testing, and performance optimization.
• Mentor junior engineers and share expertise in CAD and modeling technologies.

• Ph.D. in Computer Science, CAE, Computational Engineering, or a related field with 7+ years of experience, OR Master's degree with 10+ years of experience.
• Proven proficiency with the ACIS geometric modeling kernel.
• Knowledge of Parasolid is a strong plus.
• Strong expertise in C++ (modern standards) and software architecture.
• Solid understanding of CAD parametric systems and their implementation.
• Experience in CAD model healing, especially handling dirty CAD data.
• Strong analytical, problem-solving, and debugging skills.
• Ability to work independently as well as part of a dynamic, collaborative team.
• Excellent communication skills and a passion for building cutting-edge technology.