Computational Structural Dynamicist

Cadence Design Systems, Inc.; Irvine (CA); On-site; USD 118,000 - 218,000; Full time

Benefits offered by this job

Paid vacation

Paid holidays

401(k) plan with employer match

Employee stock purchase plan

Medical, dental, and vision plans

Job summary

Cadence Design Systems in Irvine, California, is seeking a Computational Structural Dynamicist to develop solver capabilities for automotive and aerospace industries. You will design, implement, and enhance advanced structural dynamics algorithms in a commercial FEA code, working closely with product management on robust software designs.

The role requires a PhD in relevant engineering fields and strong proficiency in C++, FORTRAN, and Python, with experience in MPI/OpenMP and high-performance

Qualifications

• PhD in aerospace/mechanical/applied mechanics or civil engineering.
• Experience implementing, enhancing, debugging algorithms inside a commercial parallel FEA code.
• High proficiency in C++, FORTRAN and Python; able to refactor and fix bugs in codebase.
• Mastery of advanced structural dynamics (transient, modal, frequency-response, non-linear).
• Strong applied linear algebra for engineering mechanics (sparse solvers, eigenvalue problems).
• Experience debugging and optimizing parallel programming (MPI, OpenMP).

Responsibilities

• Algorithm Development: implement and optimize advanced structural dynamics into commercial FEA software.
• Architecture & Design: translate automotive and aerospace needs into robust software designs.
• Mathematical Modeling: apply high-level linear algebra to mechanics problems.
• High-Performance Computing: develop and optimize parallel code for modern hardware.
• Code Maintenance & Troubleshooting: diagnose and resolve complex numerical issues in a large codebase.

Skills

C++

FORTRAN

Python

Parallel computing

Linear algebra

Education

PhD in Aerospace Engineering

PhD in Mechanical Engineering

PhD in Applied Mechanics

PhD in Civil Engineering

Tools

MPI

OpenMP

Job description

IRVINE

Full time

R55668

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

Job Title: Computational Structural Dynamicist

Role Overview

We are seeking an expert Computational Structural Dynamicist to develop solver capabilities for the automotive and aerospace industries. You will design, implement, and enhance advanced structural dynamics algorithms in MSC Nastran, Cadence Design System’s flagship finite element program. A critical part of this role involves diving deep into our existing codebase to diagnose, isolate, and resolve complex numerical and algorithmic bugs

Key Responsibilities

• Algorithm Development: Implement and optimize advanced structural dynamics capabilities into commercial FEA software.

• Architecture & Design: Work closely with Product Management to translate automotive and aerospace requirements into robust software designs.

• Mathematical Modeling: Apply high-level linear algebra techniques to solve complex engineering mechanics problems.

• High-Performance Computing: Develop and optimize parallel code to ensure high-performance, bug-free execution on modern hardware.

• Code Maintenance & Troubleshooting: Diagnose, debug, and resolve complex numerical and algorithmic issues within a large, production-grade legacy and modern Fortran codebase.

Required Qualifications

• Education: PhD in Aerospace Engineering, Mechanical Engineering, Applied Mechanics or Civil Engineering.

• FEA Expertise: Proven experience implementing, enhancing, and debugging algorithms inside a commercial-grade parallel finite element code.

• Codebase Familiarity: High proficiency in C++, FORTRAN and Python, with comfort navigating, refactoring, and fixing bugs in the codebase.

• Advanced Dynamics: Mastery of advanced structural dynamics, including transient, modal, frequency-response, and non-linear dynamic analyses.

• Linear Algebra: Strong expertise in applied linear algebra for engineering mechanics (e.g., sparse solvers, eigenvalue problems).

• Parallel Computing: Strong background in debugging and optimizing parallel programming paradigms (e.g., MPI, OpenMP).

Preferred Skills & Experience

• Aerospace Disciplines: Knowledge of aeroelasticity (flutter, gust response) and rotor dynamics (jet engines, turbomachinery).

• Automotive Disciplines: Knowledge of vibro-acoustics / NVH (Noise, Vibration, and Harshness) and powertrain.

• Experience with modern software engineering practices, including regression testing, profiling tools, version control, and continuous integration.

The annual salary range for California is $117,600 to $218,400. You may also be eligible to receive incentive compensation: bonus, equity, and benefits. Sales positions generally offer a competitive On Target Earnings (OTE) incentive compensation structure. Please note that the salary range is a guideline and compensation may vary based on factors such as qualifications, skill level, competencies and work location. Our benefits programs include: paid vacation and paid holidays, 401(k) plan with employer match, employee stock purchase plan, a variety of medical, dental and vision plan options, and more.

We’re doing work that matters. Help us solve what others can’t.

Equal Employment Opportunity Policy:

• Read the policy(opens in a new tab) (https://www.cadence.com/content/dam/cadence-www/global/en_US/documents/company/careers/equal-employment-opportunity-policy.pdf)

We welcome your interest in the company and want to make sure our job site is accessible to all. If you experience difficulty using this site or to request a reasonable accommodation, please contact [e-mail].

Privacy Policy:

Job Applicant If you are a job seeker creating a profile using our careers website, please see the privacy policy(opens in a new tab) (https://www.cadence.com/en_US/home/privacy/privacy-policy.html) .

E-Verify Cadence participates in the

E-Verify program in certain U.S. locations as required by law. Download More Information on E-Verify (64K) (https://www.cadence.com/content/dam/cadence-www/global/en_US/documents/company/careers/e-verify-participation-poster.pdf)

Cadence plays a critical role in creating the technologies that modern life depends on. We are a global electronic design automation company, providing software, hardware, and intellectual property to design advanced semiconductor chips that enable our customers create revolutionary products and experiences.

Thanks to the outstanding caliber of the Cadence team and the empowering culture that we have cultivated for over 25 years, Cadence continues to be recognized by Fortune Magazine as one of the 100 Best Companies to Work For. Our shared passion for solving the world’s toughest technical challenges, our dedication to pushing the limits of the industry, and our drive to do meaningful work differentiates the people of Cadence.

Cadence is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, sex, age, national origin, religion, sexual orientation, gender identity, status as a veteran, basis of disability, or any other protected class.

Cadence is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, sex, age, national origin, religion, sexual orientation, gender identity, status as a veteran, basis of disability, or any other protected class.