2w
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Quantum Algorithms Developer
Washington or Annapolis Junction
$78k-$176k/yr OnsiteFull Time
2+ YOE2+ years software development or quantum algorithms experience; proficiency with Python,C,C++,or Rust; Bachelor's in Physics/CS/Electrical/Mechanical; ability to obtain Secret clearance.
Python, C, C++, Rust
3mo
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Senior Tracking Software Engineer, Space
Washington, District of Columbia, United States
$191k-$253k/yr OnsiteFull Time
8+ YOE8+ years in tracking algorithms for aerospace/defense; leadership in algorithm development; MATLAB/Python; C++ production deployment; strong communication.
MATLAB, Python, C++
2w
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Quantum Algorithms Developer
Washington, District of Columbia, United States
$78k-$176k/yr HybridFull Time
2+ YOE2+ years software development or quantum algorithms experience; proficiency with Python/C/C++/Rust; lab or Agile experience; knowledge of quantum hardware and control; ability to obtain Secret clearance; bachelor’s in physics, CS, EE, or ME.
Python, C, C++, Rust
1mo
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Software Engineer - Guidance, Navigation, and Controls
Hawthorne or Los Angeles or Washington or San Francisco or London
$160k-$240k/yr OnsiteFull Time
10+ YOEBachelor's in CS/CE/Aerospace, 10+ years object-oriented software development, guidance algorithm design for UAS (ArduPilot), flight dynamics, embedded real-time development (STM32, Jetson, AMD/Xilinx, Microblaze), hardware integration, Agile practices; U.S. Person required.
Coherent Distributed Networks (CDN), ArduPilot, STM32, Linux, Nvidia Jetson, AMD/Xilinx SoC, Microblaze, VHDL, git, Scrum, Continuous Integration, Continuous Delivery, CI/CD, DevOps, DevSecOps
2mo
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Robotics Software Engineer II
Washington, District of Columbia, United States
$108k-$156k/yr OnsiteFull Time
SECRET clearance; experience in robotic software; real-time sensing and actuation interfaces; software control; boot code and OS loading; algorithm development; system design input; software engineering tasks.
Real-time systems, C/C++, Operating Systems, Software Engineering Methods, Robotics, Boot code, COTS/GOTS
2d
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ELECTRONICS ENGINEER
Washington, District of Columbia, United States
$85k-$159k/yr OnsiteFull Time
1+ YOERequires specialized experience in digital signal processing, EW algorithm development, RF system design, programming (C/C++/MATLAB/Python), and systems analysis; professional engineering degree or equivalent.
C, C++, MATLAB, Python
3w
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Senior C++ Software Engineer (Defense Autonomy)
Washington or Arlington
$150k-$200k/yr OnsiteFull Time
5+ YOE5+ years C++ (C++20) experience, strong algorithms and multi-agent/optimization background, proficiency with Bazel, Docker, Linux, ability to obtain U.S. SECRET clearance, BS/MS or equivalent experience.
C++20, Bazel, Docker, RHEL, Ubuntu, Linux
4w
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STINGRAI Cognitive Science (AI/ML) Engineer (Engineer Machine Learning 2) - 29202
Washington, District of Columbia, United States
$99k-$175k/yr OnsiteFull Time
2+ YOETop-Secret clearance required; experience designing and implementing AI/ML and deep learning algorithms, data-mining architectures, and integrating ML into enterprise and modeling/simulation systems; proficiency with Git and cloud/container technologies.
Git, cloud computing, containerization, database systems, parallelization
1mo
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Senior GNC Engineer - Air Platform / Missile Systems
Washington, District of Columbia, United States
$130k-$185k/yr OnsiteFull Time
8+ YOEUS citizen with active DoD Secret and ability to obtain TS/SCI; Master’s or Ph.D. in engineering; 8+ years developing GNC algorithms for missiles/air platforms; expertise in MATLAB/Simulink, C++, 6‑DOF simulations, HWIL, INS/GPS integration.
MATLAB, Simulink, C++, Hardware-in-the-Loop (HWIL)
1mo
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DSP/Wireless Systems Engineer, LEO
San Diego or Seattle or Bellevue or Redmond or San Francisco or Sunnyvale or Santa Clara or Washington, D.C. or Maryland or Virginia or Austin or New York City or Minneapolis
$123k-$170k/yr OnsiteFull Time
Bachelor's in EE/CompE (or in progress), experience in communication theory (OFDM, MIMO), MATLAB/Python for algorithm development, converting floating-point to fixed-point, BER/SNR analysis; U.S. citizenship or permanent resident/asylee/refugee required by export control.
MATLAB, Python, C, C++
1mo
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Computer Scientist - Senior
Washington, District of Columbia, United States
$135k-$216k/yr OnsiteFull Time
8+ YOEActive TS/SCI clearance with polygraph; bachelor’s degree in relevant field with minimum 8 years experience; expertise in algorithm development, data structures, ML/advanced analytics, intelligence databases, and strong analytical and communication skills.
Multiple Information Model Synthesis Architecture (MIMOSA)
1mo
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Researcher III – Mathematical Optimization for Energy Systems
Golden or Boulder or Washington or United States
$84k-$151k/yr OnsiteFull Time
PhD or Master’s+3yrs or Bachelor’s+5yrs in a relevant field; strong optimization and parallel algorithm experience; programming in Python/Julia; experience with Pyomo/JuMP, solvers (CPLEX, Gurobi, Xpress, Cbc, Ipopt), MPI/OpenMP, and PyTorch.
Python, Julia, Pyomo, JuMP, CPLEX, Gurobi, Xpress, Cbc, Ipopt, MPI, OpenMP, PyTorch
1mo
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Computer Scientist, Lead Associate
Washington or Reston
$112k-$179k/yr OnsiteFull Time
5+ YOEActive TS/SCI clearance with polygraph, Bachelor’s in computer science or related field, 5+ years relevant experience, expertise in algorithms, machine learning, data engineering, and intelligence analytic tools; strong analytical and communication skills.
Multiple Information Model Synthesis Architecture (MIMOSA)
3w
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AI Alignment Fellow
Washington, District of Columbia, United States
$31/hr HybridFull Time, Temporary
Doctoral-level quantitative researcher (or master’s with strong research record) familiar with algorithmic fairness, Lipschitz-based individual fairness, group fairness, AI-assisted research tools, and Python/R; ability to translate technical results for policy and legal audiences.
large language models, automated proof assistants, symbolic computation tools, Mathematica, SageMath, Python, R, Fairlearn, AIF360
2w
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Data Scientist
Washington, District of Columbia, United States
OnsiteFull Time
1+ YOEDevelop and apply statistical methods, predictive models, and algorithms; analyze and integrate multiple data sources; 1+ year specialized data analysis experience; proficiency with Excel and programming languages.
Microsoft Excel, R, SQL, NoSQL, JavaScript, Python, C++, Java
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