1mo
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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)
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)
3w
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Senior Algorithm Developer
Warrenton or Augusta
$200k-$250k/yr OnsiteFull Time
Requires TS/SCI with polygraph and U.S. citizenship, bachelor's degree or equivalent experience in engineering/math/CS/physics, experience with COMINT/ELINT/FISINT, and proficiency in listed programming languages and tools.
X0Midas, C, C++, FORTRAN, Java, MongoDB, Oracle, Red Hat Linux, Apache, Python, HTML, Dynamic HTML, JavaScript, MySQL, Perl, Extensible Markup Language, Hadoop, Java Message Service, Rails, Esper, Astrograph
4d
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Senior Quantum Algorithm Developer
Reston, Virginia, United States
$190k-$230k/yr OnsiteFull Time
5+ YOEMaster's or PhD in a technical field,5+ years developing quantum algorithms or software,Python and quantum framework proficiency (Qiskit,PennyLane,Cirq,CUDA-Q,Amazon Braket),understanding of NISQ/FTQC and error mitigation,and U.S. citizenship with ability to obtain security clearance.
Qiskit, PennyLane, Cirq, CUDA-Q, Amazon Braket, Python
1w
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Staff Engineer
Warrenton or Tampa
$130k-$170k/yr HybridFull Time
8+ YOEBachelor’s degree in EE/CE,8+ years DSP algorithm development and embedded C/C++ experience,MATLAB or Python (SciPy/NumPy),active Secret clearance,RTOS and hardware integration experience preferred.
Python, MATLAB, C, C++, SciPy, NumPy, Gitlab
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
6d
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Associate Mission Systems Engineer
Seal Beach or Herndon or Aurora or El Segundo
$100k-$136k/yr OnsiteFull Time
Bachelor's degree in engineering or related field, active U.S. Top Secret/SCI cleared within past 24 months, experience in mission modeling, control algorithms, or spacecraft systems; familiarity with MBSE, MATLAB, or Python.
Model Based Systems Engineering (MBSE), MATLAB, Python
3w
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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
1w
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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++
2mo
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Senior Embedded Software Engineer
Sterling, Virginia, United States
OnsiteFull Time
6+ YOE6+ years embedded software development; strong C/C++, RTOS, ARM TI DSPs, FPGA; DSP algorithms; industrial communication protocols.
C/C++, RTOS, ARM MCUs, TI DSPs, FPGA, DSO, logic_analyzer, Ethernet, Modbus, MQTT, CAN, RS-485, SNMP, ADC, DSP, HDL
1mo
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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
1mo
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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
1mo
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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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Embedded Software Engineer - Edge ML/Low SWaP Systems
Herndon, Virginia, United States
OnsiteFull Time
US citizen with active TS/SCI clearance; experience deploying and optimizing algorithms to GPU-enabled embedded/edge systems; proficiency in Python and Linux; strong problem-solving across software and hardware.
NVIDIA Jetson, Docker, Linux, Python, CUDA, PyTorch, ONNX
4w
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Junior Digital Signal Processing Engineer - TS/SCI
Herndon or Chantilly
$104k-$181k/yr OnsiteFull Time
2+ YOEBachelor's degree in EE/CE or related, active TS/SCI clearance, 2+ years implementing DSP/wireless algorithms, experience with C/C++, Python, MATLAB, Linux, and Git; familiarity with GNU Radio, X-Midas.
X-Midas, GNU Radio, MATLAB, C, C++, Python, Linux, Git, CUDA, ARM, USRP
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
1w
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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
1mo
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AI Software Engineer
Manassas, Virginia, United States
HybridFull Time
Bachelor's in CS/CE or equivalent; experience designing/deploying microservices and containerized apps; experience with LLMs, RAG, GenAI, ML algorithms, TensorFlow, PyTorch; proficiency in Python, GoLang, Bash, Node/Javascript; Linux development; Secret clearance and US citizenship required.
LLMs, RAG, GenAI, TensorFlow, PyTorch, Python, GoLang, Bash, Node/Javascript, Linux, Nvidia GPU, C++
1mo
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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