Senior Principal Virtual Simulation Software Engineer

US Posted Jun 18, 2026 0 views

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Job description

Team: IT

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Principal Virtual Simulation Software Engineer based in the United States.

This role sits at the intersection of advanced software engineering, real-time simulation, and mission-critical aerospace systems development. You will contribute to high-fidelity virtual environments used to model, test, and validate next-generation aircraft and tactical mission systems. Working within a specialized, collaborative engineering team, you will design and enhance simulation frameworks that replicate real-world flight dynamics, sensors, weapons, and command-and-control behaviors. The work directly supports mission planning, system evaluation, and operational readiness for complex defense applications. This is a highly technical environment where C++-driven development meets physics-based modeling and systems integration. You will collaborate closely with subject matter experts to translate real-world aeronautical concepts into executable simulation logic. The role offers exposure to cutting-edge defense technologies, a strong team culture, and meaningful impact on national security capabilities.

Accountabilities:

In this role, you will be responsible for developing, integrating, and enhancing advanced simulation software used in high-fidelity, real-time aerospace and mission systems environments.

  • Design and implement real-time, pilot-in-the-loop simulation software supporting tactical aircraft evaluation and mission modeling.
  • Develop and maintain simulation frameworks and modules including aircraft dynamics, sensors, weapons systems, threats, and command-and-control elements.
  • Translate complex physics, aerodynamics, and operational concepts into functional software models and algorithms.
  • Integrate visualization tools, GUIs, and simulation databases into cohesive mission training and evaluation environments.
  • Collaborate with engineers and domain experts to validate system behavior and support trade studies for aircraft and mission configurations.
  • Contribute to hardware/software integration efforts within laboratory and simulation environments.
  • Requirements:

    The ideal candidate brings deep software engineering expertise combined with strong experience in simulation, modeling, and mission-level systems development.

    • Bachelor’s degree in a STEM field with 8+ years of experience, or Master’s with 6+ years, or PhD with 4+ years of experience.
    • Strong programming experience in C++ (preferred), C#, Java, or other object-oriented languages.
    • Active U.S. Top Secret clearance required, with eligibility for Special Access Program (SAP) clearance.
    • Experience developing or working with real-time simulation systems or complex engineering software.
    • Strong understanding of physics-based modeling, aerodynamics, sensors, weapons, or aerospace systems is highly desirable.
    • Ability to translate mathematical and physical models into efficient, real-time simulation code.
    • Experience working in cross-functional, multidisciplinary engineering teams.
    • Strong communication skills and ability to contribute to technical design discussions.
    • Benefits:

      • Competitive salary ranging from $122,800 to $184,200 USD depending on experience and qualifications
      • Annual performance bonus and discretionary incentive opportunities
      • Comprehensive health, dental, and vision insurance
      • 401(k) retirement savings plan with company contributions
      • Paid time off, holidays, and flexible work arrangements (including 9/80 schedule options)
      • Relocation assistance may be available depending on eligibility
      • Exposure to advanced aerospace simulation and defense technology programs
      • Strong culture of innovation, collaboration, and continuous technical development.

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