1w
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Quantum Algorithm Developer
Reston, Virginia, United States
OnsiteFull Time
3+ YOEPhD or Master's in a relevant technical field, 3+ years developing quantum algorithms or software, proficiency with quantum frameworks (Qiskit, PennyLane, Cirq, CUDA-Q, Amazon Braket), Python, and ability to obtain security clearance (U.S. citizenship).
Qiskit, PennyLane, Cirq, CUDA-Q, Amazon Braket, Python
2mo
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Engineer I - Systems - Algorithm Development
Fairborn or Boulder or Chantilly or Ohio or Colorado or Virginia or United States
$59k-$100k/yr OnsiteFull Time
BS in Engineering or related required; experience with advanced math, algorithm development, and implementing algorithms in MATLAB, Python, or C/C++; ability to obtain Top Secret/SCI clearance and U.S. citizenship required.
MATLAB, Python, C, C++, Microsoft Outlook, Microsoft Word, Microsoft PowerPoint, GPU, FPGA, High-Performance Computing (cluster)
4w
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Principal Engineer – Algorithm Development
Broomfield or Fairborn or Chantilly or Colorado or Ohio or Virginia or United States
$118k-$201k/yr OnsiteFull Time
6+ YOEBS in engineering or related field +6 years experience, active Top Secret clearance, experience with MATLAB/Python/C++, computational science and algorithm development, system-level engineering and strong communication skills.
Matlab, Python, C++, GPU, FPGA, High Performance Computing (cluster)
1mo
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Software Engineer II
Reston, Virginia, United States
$90k-$122k/yr HybridFull Time
2+ YOEBachelor's in CS or related, 2+ years software development, expertise in data structures/algorithms and Java, experience with scripting (Perl/Python/Unix Shell) and Linux, strong communication and teamwork skills.
Java, Perl, Python, Unix Shell, Linux
2w
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Principal Software Developer - TS/SCI
Herndon or Chantilly
$148k-$267k/yr OnsiteFull Time
10+ YOEBachelor's in EE/CS/CE, active Top Secret/SCI clearance, 10+ years software development experience (8+ in Linux, 6+ with Python and C/C++), strong algorithms/data-structure skills, and Git experience.
Python, C/C++, Linux, Amazon Web Services (AWS), Docker, Kubernetes, PyTorch, TensorFlow, Git, X-Midas, OpenCV, Keras, Qt/PyQt, Android, Gitlab CI/CD, CUDA
1d
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Sr. Software Engineer (TS/SCI)
Hampton or Annapolis Junction or Alexandria or Chantilly or Washington or Reston or McLean or Herndon or Bethesda or Catonsville or Frederick or Ashburn
$144k-$268k/yr HybridFull Time
4+ YOEU.S. citizen with TS/SCI clearance (or immediate DISS eligibility), Bachelor’s degree, 4+ years Python or Java, hybrid cloud/app development, databases, ETL, algorithm design, CI/CD and stakeholder interfacing.
Python, Java, MongoDB, Celery, Azure DevOps, Jenkins, React.js, Node.js, Web API, IBM CPLEX, Gurobi, SPSS, SAS, R, PyCharm, VS Code, Jupyter Notebooks, Pandas, NumPy, Dask, Matplotlib, Seaborn, Plotly, Git, GitHub, GitLab, Docker, Podman
3mo
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UI/UX Frontend Software Developer
Herndon, Virginia, United States
HybridFull Time
5+ YOE5+ years software development; BS CS or related; strong OOP, algorithms, data structures; REST APIs; client-side JS (Angular), SQL/T-SQL; SSIS; TS/SCI clearance with CI Polygraph; DoD/DIA experience preferred.
JavaScript, Angular, HTML5/XML, REST API, SQL, T-SQL, SSIS, jQuery, Ajax
3w
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Software Engineer III, Security/Privacy, Threat Intelligence
New York City or Austin or Boulder or Reston
$147k-$211k/yr OnsiteFull Time
2+ YOEBachelor's degree or equivalent experience; 2+ years software development and data structures/algorithms; 2+ years testing/maintaining software; 1+ year building privacy/security software; experience with software design and data storage.
SQL, NoSQL, Google Cloud
1w
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Software Dev Engineer II, AMZ Foundational Security Services
Herndon, Virginia, United States
OnsiteFull Time
3+ YOE3+ years professional software development, 2+ years system design/architecture, experience programming in at least one language; strong algorithms, data structures, systems design, and communication skills.
Amazon Web Services (AWS)
1mo
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Computer Vision Engineer - R136
Herndon, Virginia, United States
OnsiteFull Time
Experience in machine learning/computer vision, algorithm development, and production-quality software. Familiarity or interest in geospatial, hyperspectral, and multi-modal sensor data. Must hold or be able to obtain Top Secret clearance with SCI access.
4w
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Artificial Intelligence Developer (AI)
Chantilly, Virginia, United States
OnsiteFull Time
Active TS/SCI with Full Scope Polygraph required; deep experience with PyTorch and TensorFlow, Python/Java/C++, Conda; data modeling, software architecture, math/statistics/algorithms; model training and integration; AWS and ETL experience desired.
PyTorch, TensorFlow, Python, Java, C++, Conda, Amazon Web Services
3w
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Visualization & Simulation Software Engineer (Geospatial/RF Systems)
Chantilly, Virginia, United States
OnsiteFull Time
5+ YOEUS citizen with BS in engineering, 5+ years software development, strong JavaScript/TypeScript and Three.js skills, Python proficiency, 3D math and spatial algorithms, full-stack (REST APIs/WebSockets), and ability to obtain TS/SCI with polygraph.
Three.js, JavaScript, TypeScript, Python, WebSockets, REST APIs, WebGL, PyVista, VTK, Docker, GLSL, WebGPU
1mo
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2027 Software Engineer Intern
Costa Mesa or Irvine or Atlanta or Seattle or Boston or Reston
$45-$50/yr OnsiteInternship, Full Time
Pursuing a Bachelor\u0002s in CS or related field, rising senior returning to school, proficiency in C++, Go, Rust, Java, or Python, familiarity with algorithms, data structures, cloud and front-end concepts, and U.S. Person status required.
C++, Go, Rust, Java, Python, Lattice OS
1mo
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Principal Signal Processing Engineer
Clarksburg or Arlington or Durham
$230k-$290k/yr OnsiteFull Time
10+ YOE10+ years developing RF/radar signal processing algorithms; strong DSP fundamentals; programming in Python, MATLAB, C/C++; experience moving algorithms to software/hardware and validating with field-collected RF data.
Python, MATLAB, C/C++, CUDA, cuSignal, CuPy, OpenCL, RFSoC, SDR, GPU
2mo
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AI/ML Machine Learning Engineer
Herndon or King of Prussia or Littleton or Sunnyvale
$89k-$178k/yr OnsiteFull Time
Bachelor's in STEM or equivalent; experience with ML concepts and algorithms; strong Python and programming skills; agile development experience; TS/SCI clearance and U.S. citizenship required; collaboration and strong problem-solving skills.
Python, TensorFlow, PyTorch, Keras, Scikit-learn, AWS, Kubernetes, MLOps, CI/CD, Scrum, Kanban, LLM, Agentic AI
3d
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DSP Engineer (Space)
Germantown, Maryland, United States
$199k-$370k/yr OnsiteFull Time
12+ YOEBachelor's in EE/CE, 12+ years DSP experience, proficiency with MATLAB and Simulink, FPGA/DSP algorithm design and verification, US citizenship required.
MATLAB, Simulink, C, C++
4w
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Machine Perception (MP) Engineer – Level 3 or 4
Dulles, Virginia, United States
$114k-$213k/yr OnsiteFull Time
5+ YOEExperience developing machine perception/vision algorithms for space or robotics, proficiency in MATLAB/Simulink, C/C++, Python, practical imaging sensor experience, and ability to obtain Top-Secret/SCI clearance.
MATLAB/Simulink, C/C++, Python, Git, SVN, Microsoft Office, Atlassian, Model-Based Systems Engineering (MBSE)
3w
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DSP/Communications Engineer
Chantilly, Virginia, United States
$172k-$209k/yr OnsiteFull Time
Bachelor's in EE or related field, experience with Python/NumPy/SciPy, MATLAB, X-Midas, C/C++, DSP algorithm design and implementation on CPU/GPU/FPGA, strong written/oral communication, ability to obtain TS/SCI, US citizenship required.
Python, NumPy, SciPy, MATLAB, X-Midas, C, C++, Linux, CPU, GPU, FPGA
2w
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Senior Embedded Software Engineer
Ashburn, Virginia, United States
$170k-$210k/yr HybridFull Time
Strong commercial embedded C/C++ experience, real-time algorithm implementation on embedded platforms, embedded Linux, ARM experience desirable, degree in engineering or computer science, excellent communication and customer-facing skills.
C, C++, embedded Linux, ARM, Qualcomm Snapdragon, Xilinx Zynq, FPGA, GPU
3w
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Principal Autonomous Orbit Determination Engineer
Reston or Denver
$173k-$243k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
10+ YOEM.S. in a related engineering field, 10+ years in spacecraft navigation/orbit determination, expertise in orbit determination algorithms, optical and radiometric navigation, experience with Monte, STK/ODTK, FreeFlyer, GMAT, and Python/Julia/C++. U.S. work authorization required.
Monte, STK/ODTK, FreeFlyer, GMAT, Python, Julia, C++, Jira, git, Jenkins, Docker
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