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Computational Modeling Simulation Multiphysics Jobs in Boston, MA

Axcelis

Senior Mechanical Engineer Analyst

Beverly, MA

$121.05K - $181.58K/yr

Lead advanced FEA and multiphysics simulations to support design, optimization, and troubleshooting of complex systems. * Own analysis activities end-to-end, including model setup, validation, and ...

Johnson Controls

Simulation Engineer

Burlington, MA · On-site

$90K - $110K/yr

As a Simulation Engineer you will use hand calculations and computational tools to predict the ... Do hand calculations, select appropriate correlation coefficients, and build simple scaling models

Johnson Controls

Simulation Engineer

Burlington, MA

$90K - $110K/yr

As a SimulationEngineeryou will use hand calculations and computational tools to predict the ... Do hand calculations, selectappropriate correlationcoefficients, and build simple scaling models

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How much do computational modeling simulation multiphysics jobs pay per year?

As of May 30, 2026, the average yearly pay for computational modeling simulation multiphysics in Boston, MA is $110,004.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,300.00 and $140,700.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Computational Modeling Simulation Multiphysics Engineer, and why are they important?

A strong background in physics, engineering, mathematics, and computational science—typically with an advanced degree—is essential for a Computational Modeling Simulation Multiphysics Engineer. Proficiency in simulation software such as ANSYS, COMSOL Multiphysics, MATLAB, and programming languages like Python or C++ is commonly required, along with familiarity with high-performance computing environments. Analytical thinking, problem-solving skills, and effective communication set standout professionals apart in this field. These capabilities enable accurate modeling of complex physical phenomena, efficient collaboration, and successful project outcomes in research and industry settings.

What are some common challenges faced by professionals in Computational Modeling Simulation Multiphysics roles, and how can they be addressed?

One of the main challenges in Computational Modeling Simulation Multiphysics roles is managing the complexity of integrating multiple physical phenomena, such as thermal, structural, and fluid dynamics, into a single simulation. This often requires a deep understanding of both the underlying physics and the numerical methods used by simulation software. Collaborating closely with domain experts and maintaining clear communication within multidisciplinary teams can help address these challenges. Additionally, staying updated with advances in simulation tools and best practices through continuous learning is key to overcoming technical hurdles and ensuring accurate results.

What is computational modeling simulation multiphysics?

Computational modeling simulation multiphysics refers to the use of computer-based models to simulate and analyze systems that involve multiple interacting physical phenomena—such as fluid dynamics, heat transfer, electromagnetics, and structural mechanics—all at once. This approach allows researchers and engineers to predict complex real-world behavior, optimize designs, and reduce the need for expensive prototypes. Multiphysics simulations are widely used in industries like aerospace, automotive, energy, and biomedical engineering, where accurate modeling of coupled physical processes is critical.

What is the difference between Computational Modeling Simulation Multiphysics vs Computational Engineer?

AspectComputational Modeling Simulation MultiphysicsComputational Engineer
CredentialsTypically requires degrees in engineering, physics, or related fields; certifications in simulation software are commonSimilar educational background; often holds engineering degrees and software certifications
Work EnvironmentPrimarily in R&D labs, engineering firms, or manufacturing settings focusing on complex simulationsInvolved in product development, software development, or systems design in various industries
Industry UsageUsed in aerospace, automotive, energy, and manufacturing for advanced simulationsApplied across industries for designing, analyzing, and optimizing systems and products

While both roles involve computational skills and engineering principles, Computational Modeling Simulation Multiphysics specializes in complex, multi-physics simulations, whereas Computational Engineer focuses on designing and implementing computational solutions across various engineering projects.

What are popular job titles related to Computational Modeling Simulation Multiphysics jobs in Boston, MA? For Computational Modeling Simulation Multiphysics jobs in Boston, MA, the most frequently searched job titles are:
What job categories do people searching Computational Modeling Simulation Multiphysics jobs in Boston, MA look for? The top searched job categories for Computational Modeling Simulation Multiphysics jobs in Boston, MA are:
What cities near Boston, MA are hiring for Computational Modeling Simulation Multiphysics jobs? Cities near Boston, MA with the most Computational Modeling Simulation Multiphysics job openings:
Computational Modeling Simulation Multiphysics jobs near you
Modeling & Simulation Engineer-Systems Engineer II

Modeling & Simulation Engineer-Systems Engineer II

Raytheon

Woburn, MA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted yesterday

Raytheon rating

9.1

Company rating: 9.1 out of 10

Based on 81 frontline employees who took The Breakroom Quiz

3rd of 511 rated manufacturers

Job description

Date Posted:

2026-04-28

Country:

United States of America

Location:

US-MA-WOBURN-WB1 ~ 235 Presidential Way ~ SPENCER BLDG

Position Role Type:

Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance​

Security Clearance Type:

DoD Clearance: Secret

Security Clearance Status:

Active and existing security clearance required on day 1

At RTX, the world largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.
Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.

Join our Integrated Solutions Modeling & Architecture (ISMA) team and become part of an innovative group that develops groundbreaking solutions for mission-critical systems. From designing tools for system integration to conducting mission-level analyses, we deliver flexible, customer-focused results that span sensors, effectors, command and control, logistics, and operations.

We are currently seeking a Modeling and Simulation Engineer, Systems Engineer II to join our Concept of Operations (CONOPS) Analysis section—a team that drives the development of next-generation CONOPS for advanced systems. This is an onsite role based in Woburn, MA, or Tewksbury, MA.

 What You Will Do

  • Develop and implement mission modeling and simulation solutions to support trade studies and performance evaluations.

  • Collaborate with multidisciplinary teams to analyze and solve complex computational challenges.

  • Evaluate end-to-end system needs, including interfaces and data connectivity requirements across entire kill-chains.

  • Analyze performance data and develop metrics to validate architectures against mission requirements.

  • Contribute to shaping future technological advancements through innovative algorithms and next-generation system-of-systems performance enhancements.

Qualifications You Must Have

  • Typically requires a Bachelor's of Science Degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 2 years of prior relevant experience unless prohibited by local laws/regulations.

  • Experience modeling and/or simulating physical systems.

  • Experience with with programming tools like MATLAB, Python, and/or C/C++.

  • Ability to obtain Interim Secret U.S. government issued security clearance is required prior to start date. 

Qualifications We Prefer

  • Advanced degree in Systems Engineering, Software Engineering, Operations Research, Math, Physics, or Aerospace Engineering.

  • Active Secret or Top Secret clearance.

  • Strong knowledge of system engineering life-cycle models.

  • Experience in data analysis, statistics, and conducting studies with large datasets.

  • Familiarity with CONOPS, system tradeoffs, threat definitions, and system-of-systems assessments.

  • Exceptional technical and analytical skills to deliver credible solutions to customers.

What We Offer

Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation.

Learn More & Apply Now!

  • Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.

  • This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: https://www.state.gov/m/ds/clearances/c10978.htm #LI-RH2

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

The salary range for this role is 68,900 USD - 131,100 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

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