68 modeling and simulation software developer jobs at 39 companies in United States
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Modeling and Simulation Software Developer
Redstone Arsenal or Huntsville
OnsiteFull Time
Capstone Research Corporation: Systems engineering and integration for the Department of Defense's most challenging problems
Bachelor's degree in software engineering or related STEM field; 5–10+ years of modeling, simulation, and analytical tool development experience; strong programming and integration skills; Secret clearance or eligibility.
OASYS, INC.: Employee-owned technology services contractor providing software, cybersecurity, and systems-engineering solutions to federal government and DoD clients.
3+ YOERequires 3–5 years of modeling and simulation software experience, proficiency in C++, Python, or Java, 3-DoF/6-DoF modeling, and a STEM bachelor's degree or equivalent experience. Must obtain DoD Secret clearance.
C++, Python, Java, Azure DevOps, Git, MATLAB, Simulink, STK, Linux, Red Hat, Ubuntu, Scrum, Agile
Booz Allen HamiltonNYSE: BAH: Global firm providing management, technology, and engineering consulting services.
5+ YOEBachelor's degree, Secret clearance, 5+ years of software engineering experience using Agile methods, and 3+ years of C++ experience. Modeling and simulation framework experience required.
Quantum Research International: Privately held defense engineering and technology contractor serving U.S. and allied governments, armed forces, and industry customers.
5+ YOETop Secret clearance (SCI eligibility), bachelor\u0002s in CS/CE/EE, 5+ years software development (3+ years in systems language; C++ preferred), experience with agile, source control, CI/CD, Windows/Linux development, strong communication.
AFSIM, ITASE, NGTS, C++, Git, Bitbucket, GitLab, GitLab runners, Jenkins, Visual Studio, Visual Studio Code, CLion, CI/CD, Windows, Linux
The Aerospace Corporation: Provides independent technical research and advisory services for space programs.
6+ YOEBachelor's degree in Computer Science, Software Engineering, or related STEM field; 6+ years in modeling and simulation; C++ production software expertise; technical leadership, mentoring, communication, and security clearance eligibility.
Radiance Technologies: Employee-owned defense technology contractor providing engineering, intelligence, cyber, and advanced systems solutions to government customers.
5+ YOEBachelor's in engineering/physics, 5+ years software/simulation development (C++,C#,Python,Java), experience with modeling military systems, strong communication, and U.S. citizenship able to obtain security clearance.
C++, C#, Python, Java, Microsoft Office, Visual Studio, Visual Studio Code, SysML, AFSIM, Model-Based Systems Engineering (MBSE)
Trideum Corporation: Employee-owned defense technology services providing engineering, testing, simulation, cybersecurity, and training primarily to U.S. government customers.
Bachelor's in technical discipline, strong C++/Python programming, experience with real-time simulation and modeling, knowledge of distributed simulation protocols, US citizenship and ability to obtain Secret clearance.
Vantor: Forging the new frontier of spatial intelligence.
5+ YOEU.S. citizenship, active TS/SCI clearance, bachelor's degree in a technical field, and 5 years of software development experience supporting engineering, modeling, simulation, data, or mission analysis.
Booz Allen HamiltonNYSE: BAH: Global firm providing management, technology, and engineering consulting services.
5+ YOEBachelor's degree, Secret clearance, 5+ years of software engineering experience, 3+ years with C++, Agile development experience, and experience with modeling and simulation frameworks.
Teledyne Brown Engineering: Private U.S. engineering and advanced-manufacturing serving defense, space, maritime, energy, and environmental customers.
0+ YOE0–3 years of software development experience in Windows or Linux, C/C++ programming, and communication skills. U.S. citizenship and ability to obtain a government security clearance required; bachelor's degree desired.
C, C++, Microsoft Windows, Linux, Extended Air Defense Simulation (EADSIM), CMMI
Herndon or California or Colorado or Hawaii or New Jersey or Virginia or California or Colorado or Hawaii or New Jersey or Washington, DC metropolitan area
$116k-$275k/yrOnsiteFull Time
Vantor: Forging the new frontier of spatial intelligence.
5+ YOERequires U.S. citizenship, active TS/SCI clearance, bachelor's degree in a technical field, 5 years of software development experience, programming experience, and familiarity with aerospace systems or simulation.
Northrop GrummanNYSE: NOC: Global aerospace and defense technology.
12+ YOEBachelor’s degree with 14 years or master’s degree with 12 years relevant software experience; technical leadership in modeling and simulation; 4+ years C++ and embedded development; VxWorks/RTOS; Secret clearance.
C++, VxWorks, RTOS, operating system abstraction layers, APIs, data models, hardware-in-the-loop, test benches, visualization tools, cloud, containerization, microservices
Torch Technologies: Employee-owned provider of research, development, and engineering services.
2+ YOEBachelor's degree in a related technical field, 2 years of software design engineering experience, U.S. citizenship, C++, Java, Python, Git/GitLab, and ability to obtain and maintain a Secret clearance.
Northrop GrummanNYSE: NOC: Global aerospace and defense technology.
12+ YOEBS with 14 years or MS with 12 years of relevant software experience; technical leadership in modeling and simulation; 4+ years C++ and embedded software; VxWorks or RTOS; Secret clearance; SAP eligibility.
C++, VxWorks, RTOS, operating system abstraction layers, APIs, data models, hardware-in-the-loop, test benches, visualization tools, Agile, cloud, containerization, microservices
Modeling and Simulation Software Integration Engineer
Huntsville, Alabama, United States
OnsiteFull Time
Modern Technology Solutions, Inc.: Engineering services and technology solutions for national security.
5+ YOEBachelor's degree in engineering, mathematics, or computer science; 5–7 years of experience; active final Secret clearance; software integration, testing, system administration, and simulation experience.
Objective Simulation Framework (OSF), Security+, Linux+, GMD System Trainer (GST), Ballistic Missile Defense System (BMDS) Command and Control, Battle Management, and Communications (C2BMC) Model, TGx, Threat Generator External, M&S Framework
Autonomous Systems Modeling and Simulation Engineer
Columbia or Baton Rouge or Gulfport
HybridFull Time
Integer Technologies: Privately held defense technology and software transforming research into solutions for national security and industry customers.
8+ YOERequires U.S. citizenship, ability to obtain a DoD Secret clearance, 8+ years of technical experience, and a bachelor's degree in a relevant engineering or technical discipline. Requires modeling, simulation, programming, data analysis, and software development expertise.
Trane TechnologiesNYSE: TT: Global climate innovator for buildings, homes, and transportation.
5+ YOEMaster's or doctorate in electrical, mechatronics, or mechanical engineering, or bachelor's with 7+ years; 5+ years HVAC&R experience; expertise in thermal sciences, simulation software, programming, numerical methods, and optimization.
Senior Software Engineer – Radar Modeling and Simulation
Huntsville, Alabama, United States
OnsiteFull Time
Aviation & Missile Solutions: Employee-owned defense technology delivering air and missile defense engineering, modeling, testing, and support to government customers.
7+ YOEBachelor's degree in a related STEM field, 7+ years of software engineering experience, Modern C++, CUDA, Linux, radar modeling and simulation expertise, U.S. citizenship, and Secret clearance eligibility.
Applied Research Associates: Employee-owned U.S. research and engineering providing science, technical support, products, and solutions to government and industry.
5+ YOEBS in science/engineering with 5-7 yrs, MS with 3-5 yrs, or PhD with 0-2 yrs; experience developing modeling & simulation software (C++, Python, Java); eligibility for US security clearance; strong communication skills.
Shield AI: Developer of AI-powered autonomous systems for defense and aerospace.
5+ YOEBS or MS in computer science, aerospace, robotics, or related field; 5+ years software development; modern C++ and performance optimization; simulation systems, model V&V, testing, and security clearance eligibility.