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Multi Physics Modeling Engineer Jobs (NOW HIRING)

NY · On-site

As a Multi-Physics Modeling & Scientific Machine Learning Engineer within the Aerodynamics & Thermosciences team, you will contribute to the development and application of cutting-edge, high-fidelity ...

Senior Reactor Modeling Engineer

Boston, MA · On-site

$113K - $155K/yr

Position Overview Lydian is looking for a Senior Reactor Modeling Engineer to conduct multi-physics modeling/simulation and data analysis. You will develop thermofluid models of Lydian's reactors and ...

New

$77K - $105K/yr

Position Overview Lydian is looking for a Senior Reactor Modeling Engineer to conduct multi-physics modeling/simulation and data analysis. You will develop thermofluid models of Lydian's reactors and ...

New

Senior Reactor Modeling Engineer

Boston, MA · On-site

$130K - $170K/yr

Position Overview Lydian is looking for a Senior Reactor Modeling Engineer to conduct multi-physics modeling/simulation and data analysis. You will develop thermofluid models of Lydian's reactors and ...

Battery Modeling Engineer II

Somerville, MA · On-site

$111K - $139K/yr

As part of our modeling team, you will work on Multi-physics modeling and agentic workflows in collaboration with Battery Engineering and R&D teams. This is an exciting opportunity to help shape and ...

As part of our modeling team, you will work on Multi-physics modeling and agentic workflows in collaboration with Battery Engineering and R&D teams. This is an exciting opportunity to help shape and ...

Lead AI Engineer

Phoenix, AZ · On-site

$96K - $126K/yr

In this role, you will craft and lead multi-year research strategies, develop advanced AI surrogates and Physics-AI models, and transition these technologies into engineering workflows across ...

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Multi Physics Modeling Engineer information

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How much do multi physics modeling engineer jobs pay per hour?

As of Sep 11, 2026, the average hourly pay for multi physics modeling engineer in the United States is $53.63, according to ZipRecruiter salary data. Most workers in this role earn between $43.27 and $62.26 per hour, depending on experience, location, and employer.

What does a multi physics modeling engineer do?

A Multi Physics Modeling Engineer is responsible for developing and implementing computational models that simulate the interaction of multiple physical phenomena, such as thermal, structural, fluid, and electromagnetic processes. They use specialized software tools to analyze complex engineering problems that involve more than one type of physical effect. Their work helps in designing products, optimizing performance, and predicting how systems will behave under various conditions. Multi Physics Modeling Engineers often collaborate with other engineers and scientists to validate models and interpret simulation results. This role is crucial in industries like automotive, electronics, aerospace, and energy.

What are the key skills and qualifications needed to thrive as a multi physics modeling engineer?

To thrive as a Multi Physics Modeling Engineer, you need a strong background in engineering, mathematics, and physics, typically with a degree in mechanical, electrical, or related engineering fields. Proficiency in simulation tools such as COMSOL Multiphysics, ANSYS, or MATLAB, as well as experience with CAD and programming languages like Python or C++, is essential. Strong problem-solving abilities, teamwork, and effective communication skills help you interpret complex data and collaborate across disciplines. These skills ensure accurate modeling, efficient project execution, and effective integration of multidisciplinary engineering solutions.

What are some common challenges faced by multi physics modeling engineers in their daily work?

Multi Physics Modeling Engineers often encounter challenges such as integrating different physical phenomena—like thermal, mechanical, and electromagnetic processes—within a single simulation environment. Achieving accurate results requires careful selection of models and boundary conditions, as well as significant collaboration with domain experts from various engineering teams. Additionally, optimizing simulations to balance computational efficiency with result fidelity can be complex, especially when dealing with large-scale or real-time applications. Staying updated with the latest software tools and methodologies is also essential to address evolving modeling requirements effectively.

What is the difference between Multi Physics Modeling Engineer vs Mechanical Engineer?

AspectMulti Physics Modeling EngineerMechanical Engineer
Required CredentialsBachelor's or Master's in Mechanical, Electrical, or related fields; experience with simulation softwareBachelor's or Master's in Mechanical Engineering; focus on design and analysis
Work EnvironmentResearch labs, simulation teams, product developmentDesign offices, manufacturing plants, R&D departments
Industry UsageHigh-tech, aerospace, automotive, electronicsManufacturing, automotive, aerospace, consumer products
Common Search/ComparisonYesYes

The Multi Physics Modeling Engineer specializes in simulating interactions between multiple physical phenomena, such as thermal, structural, and fluid dynamics, often requiring advanced software skills. Mechanical Engineers focus more on designing, analyzing, and testing mechanical systems. While both roles may overlap in industries like aerospace and automotive, the Multi Physics Modeling Engineer emphasizes simulation and modeling of complex physical interactions, whereas Mechanical Engineers concentrate on practical design and manufacturing processes.

What are popular job titles related to Multi Physics Modeling Engineer jobs?

For Multi Physics Modeling Engineer jobs, the most frequently searched job titles are:

Infographic showing various Multi Physics Modeling Engineer job openings in the United States as of September 2026, with employment types broken down into 1% As Needed, 82% Full Time, 14% Part Time, and 3% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $111,552 per year, or $53.6 per hour.

Senior Modeling Engineer

Roanoke, VA • On-site

$94K - $156K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 3 days ago


Job description

Company Information:
Elbit America is a leading provider of high-performance products, system solutions, and support services focusing on the defense, homeland security, commercial aviation, and medical instrumentation markets. With facilities throughout the United States, Elbit Systems of America is dedicated to supporting those who contribute daily to the safety and security of the United States. Elbit Systems of America, LLC is wholly owned by Elbit Systems Ltd. (NASDAQ: ESLT and TASE: ESLT), a global high-technology company engaged in a wide range of programs for innovative defense and commercial applications. For additional information, visit: ElbitAmerica.com or follow us on YouTube.
Fueled by more than 800 talented employees and a proud 65-year legacy of night vision production excellence, Elbit America's Warfighter Systems business is rooted in the heart of Virginia's Roanoke Valley. Surrounded by the scenic beauty of the Blue Ridge Mountains, you'll find a unique blend of southern hospitality, outdoor adventure, and the energy of a thriving city - all alongside a purpose you can be proud of coming to work each day.
As a world leader in low-light sensor technology, the Warfighter Systems team is engineering the future of image intensifiers and night vision goggle systems as we enter a new era of the networked battlespace. Trusted by the U.S. and nearly 100 allied countries, our technology provides support to those in harm's way during the most critical moments with one goal in mind: bring them home safely.
The work our employees perform each day plays a direct role in national security, and our shared purpose is what truly makes Warfighter Systems so extraordinary. Come join our collaborative team where each voice is valued in a setting where you can thrive, develop, and make a true impact!
Job Title: Senior Modeling Engineer
Position Overview
We are seeking a highly skilled Modeling Engineer to develop, validate, and apply advanced computational models that support the design and optimization of next-generation sensor and system technologies. The ideal candidate combines deep theoretical knowledge with strong practical intuition and has a demonstrated ability to translate modeling insights into real-world physical implementations. This role provides technical leadership in modeling methodologies, simulation frameworks, numerical analysis, and data interpretation. The Senior Modeling Engineer collaborates closely with cross-functional teams to define modeling requirements, drive predictive insights, and accelerate development across complex engineering programs.
Key Responsibilities
  • Develop advanced multi-physics models using ANSYS, including Electromagnetic, Static and Dynamic Structural, Fluid Flow, Atomic Flow, and Surface Kinetics simulations.
  • Correlate modeling results with experimental data to ensure accuracy, reliability, and predictive capability.
  • Work closely with experimental, design, and systems engineering teams to guide physical prototypes and product development.
  • Translate complex physical phenomena into clear, actionable insights for technical and non-technical stakeholders.
  • Drive the transition from theoretical models to functional hardware, ensuring model fidelity throughout development cycles.
  • Document modeling approaches, assumptions, and results; present findings to cross-functional teams and leadership.
  • Conduct advanced numerical analysis using tools such as FEA, CFD, MBD, or multi-physics simulation environments.
  • Mentor junior engineers in modeling best practices, numerical methods, and analysis tools.
  • Evaluate new modeling tools, technologies, and techniques to continuously improve simulation capabilities.
  • Communicate results and model limitations clearly to technical and non-technical stakeholders.

Required Qualifications
  • PhD in Engineering, Physics, Applied Mathematics, or a related field; or MS with 3+ years of relevant experience; or BS with 6+ years of relevant experience.
  • Proven ability to relate simulation results to experimental data and physical behavior.
  • Hands-on experience in ANSYS multi-physics environments, including Electromagnetic, Structural (Static & Dynamic), Fluid Dynamics, and surface/atomic-scale phenomena.
  • Demonstrated history of moving models from concept to physical implementation.
  • Strong capability in explaining and interpreting physical phenomena, both verbally and in written form.
  • Excellent problem-solving skills and a collaborative mindset.
  • Experience with multi-physics modeling (thermal-structural, fluid-structure interaction, electromagnetic-mechanical coupling, etc.)

Preferred Qualifications
  • Experience with sensor systems, advanced materials, or semiconductor processes.
  • Familiarity with scripting or automation for simulation workflows.
  • Experience supporting R&D or advanced technology development programs.

#LI-SB1
Why Roanoke, Virginia?
  • Lower cost of living
  • Family-friendly area
  • Career and economic growth
  • Scenic beauty
  • Outdoor enthusiast's dream

Here Are Some of the Great Benefits We Offer:
  • Most locations offer a 9/80 schedule, providing every other Friday off
  • Competitive compensation & 401(k) program to plan for your future
  • Robust medical, dental, vision, & disability coverage with qualified wellness discounts
  • Basic Life Insurance and Additional Life & AD&D Insurances are available
  • Flexible Vacation & PTO
  • Paid Parental Leave
  • Generous Employee Referral Program
  • Voluntary Benefits Available: Longer Term Care, Legal, Identity Theft, Pet Insurance, and more
  • Voluntary Tricare Supplement available for military retirees

This job description does not list all the duties of the job. You may be asked by your supervisors or managers to perform other duties. The employer has the right to revise this job description at any time. The job description is not an employment contract. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of this position. Elbit America is an equal opportunity employer as to all protected groups, including protected veterans and individuals with disabilities.
The salary range listed for this position reflects the anticipated base pay range for this role. Actual compensation will be determined based on factors including skills, experience, education, certifications, business needs, internal equity, and geographic location. Compensation may vary in different locations based on market conditions and cost-of-labor considerations.
Please ensure your résumé meets the Dayforce upload requirements. Dayforce supports résumé files up to 4 MB. To avoid upload issues, please: save your résumé as a PDF, remove photos/graphics/embedded objects, ensure the file is under 4 MB, and avoid password-protected PDFs. If you encounter difficulties, try using a different browser (Chrome, Edge, or Safari), an incognito/private window, clearing browser cache, or disabling browser extensions. If you are unable to upload your resume for parsing, you may manually add resume details and/or attach your resume to the Additional Documents section. If you have exhausted all troubleshooting issues above, you may contact TechnicalSupport@ElbitAmerica.com. NOTE: Simply emailing a resume to this inbox will not be considered an official application to any job posting.