23 software simulation engineer jobs at 13 companies in Maryland

3mo
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Simulation Software Engineer
Laurel, Maryland, United States
$85k-$195k/yr OnsiteFull Time
Johns Hopkins University Applied Physics Laboratory
Johns Hopkins University Applied Physics Laboratory: Conducts research and engineering for national security and space.
0+ YOEBS in CS/CSE/EE/Physics/Applied Mathematics; experience in C++ and scientific computing; Python/ Matlab; team software practices; security clearance eligibility
C++, Python, Matlab/Simulink, TensorFlow, PyTorch, CUDA, Linux, Windows, CMake, Visual Studio
6d
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Software Engineer (Modeling & Simulation) ATC Systems
Patuxent River, Maryland, United States
OnsiteFull Time
PaylocityNASDAQ: PCTY: Provides cloud-based human capital management and payroll software.
5+ YOE5+ years software engineering experience building or maintaining simulation engines; bachelor\u0002s degree in CS or related field; mastery of C++, Java, or Python; HLA/DIS and Git experience; eligible for U.S. Secret clearance.
C++, Java, Python, High-Level Architecture (HLA), Distributed Interactive Simulation (DIS), Git, GitLab, CI/CD, Agile, Windows, Linux
1mo
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Software Engineer
Columbia, Maryland, United States
$93k-$140k/yr OnsiteFull Time
TCOM
TCOM: Designs and manufactures persistent surveillance aerostat and ISR systems.
5+ YOEBachelor's in Engineering required; minimum 5 years engineering experience (advanced degree may substitute); experience with simulation tools, modeling, testing, documentation, and design reviews.
4w
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Software Developer (MD, Great Mills)
Great Mills or Naval Air Station Patuxent River
OnsiteFull Time
J.F. Taylor
J.F. Taylor: Engineering and manufacturing for military flight simulation systems.
Experience developing real-time simulation software with Unreal Engine, designing 3D environments and terrain databases, optimizing rendering and shaders, integrating visualization with simulation and avionics frameworks, and supporting simulator testing.
Unreal Engine, Image Generators (IG)
2w
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Modeling and Simulations Software Developer
Huntsville or Rockville or Maryland or California
$72k-$123k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
4+ YOEUS citizen with Secret clearance, Bachelor's in CS/CE or related plus 4+ years experience, modeling & simulations experience, C++ development, software engineering and testing experience.
C++
3mo
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Software Engr III
Patuxent River, Maryland, United States
$128k-$213k/yr OnsiteFull Time
Scientific Research Corporation
Scientific Research Corporation: Providing advanced technology and engineering solutions to the U.S. government.
5+ YOEActive SECRET clearance; Bachelor's in engineering/CS; 5+ years in software development; simulations experience; strong communication; able to travel.
Matlab, C++, Java, Python, Ruby
3mo
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Software Developer, Journeyman/Senior NGTS EW SME
Akron or Patuxent River Naval Air
OnsiteFull Time
BGI
BGI: A government contractor providing advanced software and simulation solutions.
3+ YOEBS in CS/Engineering with 3+ years C++ experience; 4+ years scripting (Python, Lua); 3+ years EWIRDB; active DoD Secret clearance; knowledge of EW, radar, and simulation.
C++, Python, Lua, HTML, EWIRDB
1w
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Software Developer (WSCE-JSE)-Senior
Patuxent River, Maryland, United States
$170k-$199k/yr OnsiteFull Time
AMEWAS
AMEWAS: Provides engineering, testing, and evaluation services for defense systems.
10+ YOEBachelor's in CS/CE (or related) and 10 years C++ experience; experience with real-time simulation, multithreading, distributed architectures, CMake, Git, CI/CD, Linux, cross-language integration, and ability to obtain DoD clearance.
C, C++, Python 3, CMake, Git, CI/CD, DevOps, Linux, Java, Jira, Windows
2w
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Lead Modeling and Simulations Software Developer
Huntsville or Rockville or California
OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA.: Produces advanced defense, aerospace, and information security systems.
10+ YOE10+ MgmtUS citizen with Secret clearance, 10+ years experience with Javascript, Typescript, React, Java/Spring, management responsibility, bachelor's degree, and modeling & simulations experience.
Javascript, Typescript, React, Java, Spring Framework, Docker, Kubernetes, Rabbit MQ, TomCat Admin
2w
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Communications and Signal Processing Research and Development Engineer
State College or Reston or Annapolis Junction
$168k-$319k/yr OnsiteFull Time
Penn State University
Penn State University: Provides higher education and conducts extensive academic research programs.
14+ YOERequires technical background in communications and signal processing, simulation/analysis experience (MATLAB or Python), ability to prototype with software defined radios, eligibility for Secret-level clearance, and strong written/oral communication.
MATLAB, Python, C++, Software Defined Radios (SDRs)
3mo
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Assistant Research Scientist (PREP0004124)
Gaithersburg, Maryland, United States
$60k-$93k/yr OnsiteFull Time
Johns Hopkins University
Johns Hopkins University: Private research university providing higher education and medical services.
Master's in Robotics/CS/AI/Data Science or related; knowledge of network communications, UAS (PX4, ArduPilot, AirSim, MAVLink); software engineering for simulation; experience with AI/cloud tools (AWS, GCP, Azure, MLFlow, BigQuery, Snowflake, SQL); programming in Python, C/C++, Qt, JavaScript; dataset curation and ML knowledge. U.S. citizens prefer...
PX4, ArduPilot, AirSim, MAVLink, AWS, GCP, Azure, MLFlow, SQL, BigQuery, Snowflake, Python, C, C++, Qt, JavaScript
1mo
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Senior Developer Relations Manager, Energy - Power Generation Ecosystem
Santa Clara or Maryland or United States
$184k-$357k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
8+ YOE2+ Mgmt8+ years in developer-facing or solution roles delivering AI/ML, simulation/HPC, or industrial software; 2+ years leading technical initiatives; BS/MS in CS/Electrical/Mechanical/Nuclear or equivalent; domain familiarity with power-gen and OT/IIoT.
CUDA, Omniverse, Modulus, Physics-ML, RAPIDS, Triton, TensorRT, NIM, Earth-2, Clara, Jetson, IGX, DGX, GB200
3w
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IT & Systems Support Opportunities
Camp Smith or Aberdeen or Colorado Springs or Santa Rita or Redstone Arsenal
$69k-$142k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
Active TS/SCI clearance required; hiring across systems engineering, network, data science, software, modeling & simulation, and related IT roles; up to 10% local travel; relevant technical experience expected.
4w
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Pre-Award: Operations Research/Systems Analysis (ORSA) Tech
Aberdeen or Washington or Tampa or Bedford or Dayton
OnsiteFull Time
Barbaricum
Barbaricum: Provides technology and mission support to federal national security agencies.
5+ YOEActive DoD Top Secret/SCI clearance, bachelor's degree in an appropriate field, 5 years' experience, and experience with engineering analysis (CAD, FEA, CFD), modeling and simulation, software/tool development, instrumentation, and knowledge management across NIPRNet/SIPRNet/JWICS.
CAD, FEA, CFD, NIPRNet, SIPRNet, JWICS