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Modeling And Simulation Engineer Jobs in Seattle, WA

Blue Origin

Mission Simulation Engineer III

Seattle, WA · On-site

The integrated mission simulation model you help build will serve as a critical program-wide tool ... As a Mission Simulation Engineer III, you will take a lead role in implementing and continuously ...

Helion Energy

Multiphysics Simulation Engineer

Everett, WA · On-site

$138K - $182K/yr

Running transient multiphysics finite-element models to generate margins for critical designs ... engineering experience. * Strong background in analytical, computational and numerical simulation ...

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All JobsModeling And Simulation Engineer JobsModeling And Simulation Engineer Jobs in Seattle, WA

Modeling And Simulation Engineer information

See Seattle, WA salary details

$44.4K

$140.4K

$216.8K

How much do modeling and simulation engineer jobs pay per year?

As of Jun 10, 2026, the average yearly pay for modeling and simulation engineer in Seattle, WA is $140,438.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,700.00 and $166,700.00 per year, depending on experience, location, and employer.

What are Modeling and Simulation Engineers?

Modeling and Simulation Engineers are professionals who use mathematical models and computer simulations to analyze complex systems and predict their behavior. They work in various industries, including aerospace, defense, healthcare, and manufacturing, to improve product design, optimize processes, and support decision-making. Their work often involves creating virtual prototypes, running simulations to test different scenarios, and interpreting results to provide insights for engineering projects. These engineers typically have strong backgrounds in mathematics, physics, and computer science.

What are some common challenges a Modeling and Simulation Engineer faces when integrating new models into existing systems?

A common challenge for Modeling and Simulation Engineers is ensuring that new models are compatible with existing simulation frameworks and data sources. This often involves resolving discrepancies in data formats, model fidelity, and simulation timing, as well as validating that the integrated system produces accurate and reliable results. Collaboration with software developers, data analysts, and subject matter experts is essential to troubleshoot integration issues and maintain system performance. Effective communication and thorough documentation are key to overcoming these integration hurdles.

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

To thrive as a Modeling and Simulation Engineer, you need a strong background in mathematics, physics, computer science, and engineering principles, typically supported by a relevant degree. Proficiency with simulation software (such as MATLAB, Simulink, or ANSYS), programming languages (like Python or C++), and sometimes certifications in modeling tools are highly valued. Analytical thinking, problem-solving, and effective communication are essential soft skills for translating complex systems into accurate models and collaborating with multidisciplinary teams. These skills are crucial for ensuring the accuracy, reliability, and usability of simulations that inform critical engineering decisions.

What is the difference between Modeling And Simulation Engineer vs Systems Engineer?

AspectModeling And Simulation EngineerSystems Engineer
CredentialsBachelor's or Master's in Engineering, Computer Science, or related fields; certifications like INCOSEBachelor's or Master's in Engineering, Systems Engineering, or related fields; certifications like INCOSE
Work EnvironmentDesigning and developing simulation models, testing scenarios in labs or software environmentsIntegrating system components, coordinating across engineering teams, often in project offices
Industry UsageDefense, aerospace, automotive, and manufacturing sectorsDefense, aerospace, IT, and complex system development industries

While both roles require engineering backgrounds and similar certifications, Modeling And Simulation Engineers focus on creating and testing simulation models, whereas Systems Engineers oversee the integration and functionality of entire systems. Both collaborate closely but serve different specialized functions within engineering projects.

What are popular job titles related to Modeling And Simulation Engineer jobs in Seattle, WA? For Modeling And Simulation Engineer jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Modeling And Simulation Engineer jobs in Seattle, WA look for? The top searched job categories for Modeling And Simulation Engineer jobs in Seattle, WA are:
What cities near Seattle, WA are hiring for Modeling And Simulation Engineer jobs? Cities near Seattle, WA with the most Modeling And Simulation Engineer job openings:
Modeling And Simulation Engineer jobs near you
Infographic showing various Modeling And Simulation Engineer job openings in Seattle, WA as of June 2026, with employment types broken down into 4% Internship, 84% Full Time, 4% Part Time, and 8% Contract. Highlights an 100% In-person job distribution, with an average salary of $140,438 per year, or $67.5 per hour.
Sr. GNC Modeling and Simulation Engineer

Sr. GNC Modeling and Simulation Engineer

Reliable Robotics

Seattle, WA • On-site

$215K - $300K/yr

Full-time

Posted 18 days ago

Job description

We're building safety-enhancing technology for aviation that will save lives. Automated aviation systems will enable a future where air transportation is safer, more convenient and fundamentally transformative to the way goods - and eventually people - move around the planet. We are a team of mission-driven engineers with experience across aerospace, robotics and self-driving cars working to make this future a reality.
As a Sr. Guidance, Navigation, and Control (GNC) Modeling and Simulation Engineer, you will develop the physics-based models that enable rapid iteration and certification-grade validation of GNC software. You will perform simulation analysis and assess correlation with real-world data to demonstrate that the models are representative of the actual system.
Responsibilities
  • Develop physics-based models representative of aircraft dynamics (aerodynamics, ground reactions, actuator models, etc.)
  • Identify, request, and analyze flight tests necessary to inform modeling
  • Conduct closed-loop testing of flight control systems with simulated aircraft dynamics
  • Develop tools for visualizing and analyzing simulation and flight data
  • Perform validation of simulation models against flight test data

Basic Success Criteria
  • MS in aerospace engineering, robotics, or related field
  • 8+ years experience with aerodynamics, flight dynamics simulation, and system identification
  • Experience with Python, C++, MATLAB/Simulink, and Linux-based development environments and scripting
  • Experience with developing validated physics-based models as well as integration and testing of these models
  • Excellent written and verbal communication skills

Preferred Criteria
  • PhD in aerospace engineering, robotics, or related field
  • Experience with high fidelity physics-based aircraft or other complex simulation systems
  • Current pilot, instrument or commercial ratings

GNC Modeling and Simulation is a key company capability that enables rapid design iteration and scalable design validation covering the massive combinatorial space of flight envelope and atmospheric conditions. These tools are what allow us to fly with the confidence of more than 1000:1 simulation hours to flight hours and draw statistically significant conclusions on the system's safety and performance.
Employees working from our headquarters in Mountain View, CA may expect very little travel. Employees working from Seattle, WA or remotely can expect 20% travel.
This position requires access to information that is subject to U.S. export controls. An offer of employment will be contingent upon the applicant's capacity to perform in compliance with U.S. export control laws.
All applicants are asked to provide documentation that legally establishes status as a U.S. person or non-U.S. person (and nationalities in the case of a non-U.S. person). Where the applicant is not a U.S. person, meaning not a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident, (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, or not otherwise permitted to access the export-controlled technology without U.S. government authorization, the Company reserves the right not to apply for an export license for such applicants whose access to export-controlled technology or software source code requires authorization and may decline to proceed with the application process and any offer of employment on that basis.
At Reliable Robotics, our goal is to be a diverse and inclusive workforce. As an Equal Opportunity Employer, we do not discriminate on the basis of race, religion, color, creed, ancestry, sex, gender (including pregnancy, childbirth, breastfeeding, or related medical conditions), gender identity, gender expression, sexual orientation, age, non-disqualifying physical or mental disability or medical conditions, national origin, military or veteran status, genetic information, marital status, or any other basis covered by applicable law. All employment and promotion is decided on the basis of qualifications, merit, and business need.
If you require reasonable accommodation in completing an application, interviewing, completing any pre-employment testing, or otherwise participating in the employee selection process, please direct your inquiries to work@reliable.co

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