Software Engineer - High-Fidelity Multiphase CFD (New College Grad with PhD)

Cadence Design Systems, Inc. • San Jose, CA • 5h ago

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

Department: CFD Research & Development

We are seeking a Lead Software Engineer to join our R&D team to support large-scale, high-fidelity simulation of multiphase turbulent flows. This position involves developing parallel simulation codes, implementing advanced numerical methods, and validating models for liquid spray and atomization. You will work on challenging problems in computational fluid dynamics (CFD) and contribute to innovative solutions in industrial and scientific applications.

Key Responsibilities

Design and implement simulation software for multiphase flows using concepts from Volume-of-Fluid (VOF) and diffuse interface methods.

Develop GPU-accelerated numerical algorithms for both incompressible and compressible regimes using an unstructured LES solver.

Optimize codes for high-performance computing (HPC) environments leveraging C++, MPI, CUDA, and HIP.

Conduct rigorous numerical analysis to ensure accuracy and stability of simulation codes.

Validate models against experimental data, particularly for spray dynamics.

Contribute to research in physics-based subgrid-scale modeling for interfacial flows.

Collaborate with cross-functional teams to integrate simulation tools into broader workflows.

Required Qualifications

PhD in Mechanical Engineering, Aerospace Engineering, Applied Mathematics, or related field. (Summer 2026)

Proven R&D experience in developing CFD simulation codes for multiphase flows.

Strong background in multiphase flow, LES, and numerical analysis.

Proficiency in C++, MPI, and GPU programming (CUDA/HIP).

Experience with high-performance computing and parallelization techniques.

Familiarity with compressible flow, combustion modeling, and spray validation.

The annual salary range for California is $114,800 to $213,200. 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.

Additional Jobs (https://cadence.wd1.myworkdayjobs.com/addl_jobs)

Equal Employment Opportunity Policy:

Cadence is committed to equal employment opportunity throughout all levels of the organization.

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 staffing@cadence.com.

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.

Similar Jobs

Head of Retail Industry & Solutions, Americas, AMER Industry & Solutions

Amazon • Mountain View, CA • 3h ago

Retail & Hospitality

Description The AMER Industry & Solutions Team consists of subject matter experts across industries and technical domains-customer obsessed while remaining partner-agnostic. We serve decision makers in the technology...

3h ago

Go to Apply

Supplier Account Management (B5) Semi, Cleaning , Coating Exp. Required

Applied Materials • Santa Clara, CA • 3h ago

Retail & Hospitality

Who We Are Applied Materials is a global leader in materials engineering solutions used to produce virtually every new chip and advanced display in the world. We design, build and service cutting-edge equipment that help...

3h ago

Go to Apply

Bellperson - Juniper Hotel Cupertino, Curio Collection by Hilton

Hilton • Cupertino, CA • 4h ago

Retail & Hospitality

TheJuniper Hotel Cupertino ( https://www.hilton.com/en/hotels/sjcccqq-juniper-hotel-cupertino/?SEO\\id=BING-AMER-QQ-SJCCCQQ&y\\source=1\_MjQ0MjgzOC00ODMtbG9jYXRpb24ud2Vic2l0ZQ==)is looking for its next Bellperson to...

4h ago

Go to Apply

Room Attendant - Juniper Hotel Cupertino, Curio Collection by Hilton

Hilton • Cupertino, CA • 4h ago

Retail & Hospitality

TheJuniper Hotel Cupertino, Curio Collection by Hilton ( https://www.hilton.com/en/hotels/sjcccqq-juniper-hotel-cupertino/?SEO\\id=BING-AMER-QQ-SJCCCQQ&y\\source=1\_MjQ0MjgzOC00ODMtbG9jYXRpb24ud2Vic2l0ZQ==)is seeking...

4h ago

Go to Apply

Dishwasher (Part Time) - Embassy Suites by Hilton Santa Clara Silicon Valley

Hilton • Santa Clara, CA • 4h ago

Retail & Hospitality

The Embassy Santa Clara is hiring a part-time dishwasher. If you have prior dishwashing experience, are available in the morning, and are interested in working for the Best Place to Work, this could be the position for y...

4h ago

Go to Apply

Restaurant Crewmember

Raising Cane's • Morgan Hill, CA • 21h ago

Retail & Hospitality

Starting hiring pay: $20.00 Restaurant Crewmembers at Raising Cane's will wear many hats (including a Raising Cane's hat) while working hard and having fun as a critical part of the Restaurant team. We are hiring immedia...

21h ago

Go to Apply

Retail Sales Associate

Staples • Gilroy, CA • 1d ago

Retail & Hospitality

Sales Associates provide exceptional customer service with our customers' needs in mind. You'll help customers find products, provide solutions, and handle returns or online pickups. You'll also be collaborative and incl...

1d ago

Go to Apply

Finance Manager, Buyer Risk Prevention

Amazon • Sunnyvale, CA • 1d ago

Retail & Hospitality

Description The Buyer Risk Prevention (BRP) team is looking for a Finance Manager to manage Finance Planning and Analysis (FP&A), including budgeting, forecasting, and headcount management for BRP. BRP is part of the...

1d ago

Go to Apply

Industry X - Delivery Lead

Accenture • Mountain View, CA • 2d ago

Retail & Hospitality

We Are:We are Industry X: We embed innovation, intelligence, and sustainability in the way the world makes things and the things it makes. Industry X enables leaders to act quickly and confidently as they pivot to the fu...

2d ago

Go to Apply

Administrative Assistant and Dispatcher

Mister Sparky • Fremont, CA • 2d ago

Retail & Hospitality

Administrative Assistant and Dispatcher Full Time - Mister Sparky of East Bay Benefits: Training & development Competitive salary Dental insurance Health insurance About the Role: Join Mister Sparky of the East Bay a...

2d ago

Go to Apply

Subscribe to get new jobs sent directly to you
(no charge, cancel anytime)

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.