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Physics Simulation Python Jobs in Ashburn, VA (NOW HIRING)

APEX TK

Modeling and Simulation Engineer

Chantilly, VA · On-site

Bachelor's Degree in a STEM related field such as Engineering, Mathematics, Physics, Aerospace ... C++, Python, R, SQL, PostgreSQL, Linux, MATLAB, VBA, or STK * Ability to communicate findings and ...

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Physics Simulation Python information

See Ashburn, VA salary details

$11.2K

$69.1K

$124.2K

How much do physics simulation python jobs pay per year?

As of Jul 31, 2026, the average yearly pay for physics simulation python in Ashburn, VA is $69,129.00, according to ZipRecruiter salary data. Most workers in this role earn between $45,000.00 and $81,300.00 per year, depending on experience, location, and employer.

What is the difference between Physics Simulation Python vs Mechanical Engineer?

AspectPhysics Simulation PythonMechanical Engineer
Required CredentialsProgramming skills, knowledge of physics, often a degree in physics or computer scienceMechanical engineering degree, professional licensure in some regions
Work EnvironmentSoftware development, research labs, simulation environmentsDesign offices, manufacturing plants, R&D departments
Industry UsageSimulation software development, research, academiaProduct design, manufacturing, systems optimization

Physics Simulation Python focuses on developing and implementing physics-based simulations using Python programming, often in research or software development contexts. Mechanical Engineers apply engineering principles to design, analyze, and manufacture mechanical systems. While both roles require a strong understanding of physics, Physics Simulation Python emphasizes coding and simulation, whereas Mechanical Engineering involves practical design and application in physical systems.

Does NASA hire physicists?

Yes, NASA hires physicists for roles involving research, space science, and engineering projects. These positions often require advanced degrees in physics or related fields and familiarity with scientific tools and data analysis methods. Physicists at NASA contribute to mission development, data interpretation, and technological innovation.

What are the key skills and qualifications needed to thrive as a Physics Simulation Python Developer, and why are they important?

To excel as a Physics Simulation Python Developer, you need a strong background in physics, mathematics, and proficiency in Python programming, often supported by a degree in physics, engineering, or computer science. Familiarity with simulation libraries (such as NumPy, SciPy, PyBullet, or SimPy), version control systems like Git, and experience with visualization tools are commonly required. Analytical thinking, problem-solving abilities, and effective collaboration are standout soft skills in this role. These skills enable the development of accurate, efficient simulations and foster productive teamwork in research or engineering projects.

What are some common challenges faced by professionals working in Physics Simulation with Python, and how can they be addressed?

Professionals in Physics Simulation with Python often encounter challenges such as optimizing simulation performance, ensuring numerical accuracy, and integrating complex libraries (e.g., NumPy, SciPy, PyBullet) into larger workflows. Addressing these issues typically involves using efficient coding practices, leveraging vectorized operations, and validating results with analytical solutions or experimental data. Collaboration with domain experts and regular code reviews can also help maintain code reliability and project scalability. Staying updated with the latest simulation frameworks and actively participating in open-source communities are excellent ways to overcome technical hurdles.

Is Python still in demand in 2026?

Python remains highly in demand for physics simulation roles in 2026 due to its versatility, extensive libraries like NumPy and SciPy, and strong community support. Professionals skilled in Python, along with knowledge of scientific computing and simulation frameworks, are sought after in research, engineering, and development environments.

Who hires computational physicists?

Computational physicists are hired by research institutions, government laboratories, universities, and private industry companies involved in scientific research, technology development, and simulation modeling. They often work in fields such as aerospace, defense, energy, and software development, utilizing programming skills and scientific expertise to solve complex physical problems.

What is a Physics Simulation Python developer?

A Physics Simulation Python developer is a professional who uses the Python programming language to design, implement, and analyze simulations that model physical systems and phenomena. These simulations can range from simple particle motion to complex fluid dynamics or electromagnetic fields, and are widely used in research, engineering, gaming, and education. The developer typically utilizes scientific libraries such as NumPy, SciPy, and PyBullet, and may also work with visualization tools to present simulation results. Their work helps in understanding real-world physics problems, testing hypotheses, or creating realistic interactive environments.

Is Python good for physics simulation?

Physics simulation Python roles often require knowledge of Python libraries such as NumPy, SciPy, and PyBullet, which are well-suited for modeling physical systems. Python's ease of use, extensive scientific computing ecosystem, and ability to integrate with other tools make it a popular choice for developing and running physics simulations in research and industry. Proficiency in numerical methods and understanding of physics principles are also important for these positions.
What are popular job titles related to Physics Simulation Python jobs in Ashburn, VA? For Physics Simulation Python jobs in Ashburn, VA, the most frequently searched job titles are:
What job categories do people searching Physics Simulation Python jobs in Ashburn, VA look for? The top searched job categories for Physics Simulation Python jobs in Ashburn, VA are:
What cities near Ashburn, VA are hiring for Physics Simulation Python jobs? Cities near Ashburn, VA with the most Physics Simulation Python job openings:
Physics Simulation Python jobs near you
Infographic showing various Physics Simulation Python job openings in Ashburn, VA as of July 2026, with employment types broken down into 89% Full Time, and 11% Part Time. Highlights an 89% In-person, and 11% Remote job distribution, with an average salary of $69,129 per year, or $33.2 per hour.

Modeling & Simulation Engineer (Systems Engineer, Sr)

Redwire Space

Chantilly, VA • On-site

Full-time

Posted 17 days ago

Job description

Redwire is an innovative space and defense technology company driving advanced capabilities across the aerospace sector. We are looking for a leader who can contribute to concept of operations development, mission solution design, and strategic analysis for spacecraft programs supporting National Security Space. This includes work spanning space domain awareness, space resiliency, mission autonomy, structures, sensors, and next-generation space systems.
The Modeling & Simulation Engineer is responsible for developing, integrating, and maintaining high-fidelity digital twins and simulation architectures that support the company's modeling, mission-analysis, and digital-engineering ecosystems. This role blends physics-based computation, systems-engineering discipline, and software-driven simulation development to ensure that digital twins, scenario models, and system-level simulations are accurate, scalable, and aligned with mission and product objectives. You will design and validate simulation components, implement numerical and multi-domain models, support virtual integration and V&V activities, and collaborate closely with systems engineers, software teams, mission analysts, and UI/UX partners to deliver coherent, data-driven simulation capabilities across aerospace and defense applications.
Responsibilities
  • Develop and enhance simulation models supporting mission analysis, system design, and digital-engineering workflows.
  • Design and maintain digital twins for spacecraft, vehicles, and mission systems, including data-driven updates and configuration management.
  • Architect simulation frameworks including component models, interfaces, scenario generation, and system-level integration.
  • Implement numerical and multi-domain models using physics-based computation and advanced simulation techniques.
  • Perform virtual integration and V&V for simulation components and end-to-end system behavior.
  • Evaluate system performance using defined metrics, technical performance measures, and simulation-based criteria.
  • Collaborate across engineering disciplines to align simulation outputs with mission, product, and system-design needs.
  • Communicate technical results through documentation, design artifacts, and presentations for reviews and proposals.

Ideal Experience
  • STEM foundation - Bachelor's degree in Engineering, Systems Engineering, Mechanical Engineering, Computer Science, Physics, Applied Mathematics, or related STEM field.
  • Modeling & simulation development - 1-5 years building physics-based models or simulation engines.
  • Physics-based computation - Proficiency with MATLAB/Simulink, Python (NumPy/SciPy/JAX), or C++ for numerical modeling and system dynamics.
  • Digital engineering & MBSE - Experience applying MBSE, SysML, or digital-thread methodologies.
  • Simulation architecture - Ability to design and validate simulation architectures and system-level integrations.
  • Digital twins & digital threads - Experience creating and evolving digital twins for mission systems.
  • Interface design & simulation - Ability to model and simulate system and subsystem interfaces.
  • Numerical methods - Knowledge of integration methods, control theory, estimation, orbital mechanics, or multi-domain modeling.
  • Verification & validation - Experience with virtual integration and V&V of simulation components.
  • Performance evaluation - Ability to define and assess simulation-based performance metrics.
  • Cross-functional collaboration - Ability to work with systems, software, mission analysis, and UI/UX teams.
  • Technical communication - Skilled in presenting simulation results and design artifacts.

Desired Skills
  • High-fidelity simulation tools - STK, GMAT, Orekit, Trick, Modelica, or similar frameworks.
  • Real-time & HIL simulation - Experience with real-time or hardware-in-the-loop environments.
  • HPC & GPU-accelerated workflows - Familiarity with CUDA, Vulkan compute, OpenCL, or HPC pipelines.
  • Graph-based data modeling - Knowledge of metadata lineage and digital-thread integration.
  • API integration - Experience integrating simulation engines with REST, gRPC, or GraphQL APIs.
  • Simulation visualization - Experience with Three.js, WebGL, React Three Fiber, or CesiumJS.
  • Aerospace & mission-system experience - Background in aerospace, defense, or high-integrity engineering.
  • MBSE tooling - Experience with Cameo, Teamwork Cloud, or similar tools.
  • Requirements management - Experience with Jama, DOORS, or comparable systems.
  • Systems engineering certifications - INCOSE ASEP/CSEP, OCSMP, or related credentials.
  • Travel readiness - Ability to travel 10-15% as required.
  • Security eligibility - U.S. Citizen; able to obtain and maintain DoD Secret clearance (TS/SCI preferred).

Grow with us as we innovate the next generation capabilities for a new era of space exploration! We offer a highly competitive benefits package along with a commitment to our core values of Integrity, Innovation, Impact, Inclusion, and Excellence.
Don't meet every single requirement above? No worries. We want people who can grow, collaborate and build a stronger team. We strive to build a diverse and inclusive culture, so if you're excited about this job posting, we encourage you to apply. You may be just the right candidate for this or other roles.
Pay Rate
$85,000 - $150,000/year
How We Determine What We Pay (Compensation Philosophy)
Redwire determines pay for positions using local, national, and industry-specific survey data, for our locations throughout the US. We will evaluate external equity and the cost of labor/prevailing wage index, in the relative marketplace for jobs directly comparable to jobs within our company.
For new hires, we strive to make competitive offers allowing the new employee room for future growth. Salaries will be based on the applicant's level of experience, education, and specialized knowledge and skills. Additionally, we consider the external market rate, the amount we have budgeted internally, and internal equity within the company for the same position. An employee/candidate with a stronger skill set will receive higher pay.
Redwire Space is an Equal Opportunity Employer; employment with MIS is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.
All offers of employment at Redwire Space are contingent upon clear results of a thorough background check.
To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the Click Here

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