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114 algorithm developer jobs at 51 companies in Virginia

1w
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Quantum Algorithm Developer
Reston, Virginia, United States
OnsiteFull Time
Tyto Athene
Tyto Athene: Provides IT services and digital transformation for government agencies.
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
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1w
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Algorithm Engineer
Arlington, Virginia, United States
OnsiteFull Time
Apogee Research
Apogee Research: Develops advanced cyber and systems engineering for national security.
Design, implement, and validate algorithms for networking, distributed data fusion, resource management, distributed EW, and C2; strong probability & statistics; control systems experience desired; U.S. citizenship and ability to obtain Top Secret clearance required.
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2w
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Junior Algorithm Developer
Warrenton or Augusta
$100k-$150k/yr OnsiteFull Time
Altamira Technologies
Altamira TechnologiesNYSE: PSN: Provides data analytics and engineering for national security missions.
Bachelor's in a related field or equivalent experience; knowledge of COMINT/ELINT/FISINT and signals processing; experience with listed programming languages and tools; must hold TS/SCI clearance with polygraph; strong communication and problem-solving skills.
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
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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
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
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)
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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
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
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)
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2mo
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Lead Algorithm & Signal Processing Engineer
Dayton or Arlington or Woburn
$157k-$220k/yr OnsiteFull Time
Systems & Technology Research
Systems & Technology Research: Develops advanced technology for national security and defense applications.
5+ YOELead role developing radar/RF signal processing algorithms; 5-7+ years experience; Top Secret clearance; advanced degrees in engineering or related fields.
MATLAB, Python, C/C++
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1mo
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Scientist (Algorithm Developer)
Falls Church, Virginia, United States
$85k-$145k/yr OnsiteFull Time
Areté
Areté: Develops advanced sensing and signal processing solutions for national security.
2+ YOESTEM degree required; experience in signal/image processing, computer vision, or machine learning; programming in Python, C/C++, or MATLAB; ability to obtain TS/SCI clearance; willing to work onsite 100% in Falls Church, VA.
Python, C, C++, MATLAB, Linux, MPI, CUDA
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2mo
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Robotics Engineer
McLean, Virginia, United States
$99k-$225k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
5+ YOE5+ yrs software/algorithms in C/C++ for Linux embedded systems; autonomy algorithms; lead robotics software; sensor fusion; ROS2; Secret clearance; BS in software/engineering/robotics.
ROS2, OpenCV, Docker, Docker-compose, PX4
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1mo
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Software Engineer II
Reston, Virginia, United States
$90k-$122k/yr HybridFull Time
Verisign
VerisignNASDAQ: VRSN: Provides internet domain name registry and DNS infrastructure services.
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
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1w
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Software Engineer - JobID-0032
Arlington, Virginia, United States
$114k-$231k/yr OnsiteFull Time
Innovative Defense Technologies
Innovative Defense Technologies: A defense-focused software delivering automated, cloud-based integration and mission-critical solutions to government customers.
5+ YOE5+ years software development experience; strong C++ or Java; SDLC, distributed systems, algorithms, version control, requirements decomposition; able to obtain/maintain U.S. security clearance.
C++, Java, Confluence, Jira, Git, SVN, Docker, Podman, Swarm, Kubernetes, SALT, Ansible, Terraform, Jenkins, JFrog Artifactory, Gitlab, VMware, VirtualBox, TCP/UDP, DDS, ActiveMQ, Kafka, RabbitMQ
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2w
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Principal Software Developer - TS/SCI
Herndon or Chantilly
$148k-$267k/yr OnsiteFull Time
Parsons
ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.
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
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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
IBM
IBMNew York Stock Exchange: IBM: Global technology providing enterprise software, cloud, and consulting.
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
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2mo
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Radar Research Engineer
Chantilly, Virginia, United States
OnsiteFull Time
KBR
KBRNYSE: KBR: Provides engineering, technology, and professional services for global markets.
15+ YOERadar/SAR/MTI research, algorithm development, MATLAB/C/Python; 15+ years experience; pursuing Bachelor’s/Master’s/PhD; TS/SCI clearance preferred.
MATLAB, C, C++, Python, FORTRAN
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3mo
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UI/UX Frontend Software Developer
Herndon, Virginia, United States
HybridFull Time
Synertex
Synertex: Provider of intelligence support and IT services for government.
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
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1mo
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AI Software Engineer
Manassas, Virginia, United States
HybridFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
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++
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2w
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RF Software Engineer 1
Annapolis Junction or Columbia or Maryland or Colorado or Georgia or Hawaii or Texas or Utah or Virginia
$128k-$169k/yr OnsiteFull Time
RealmOne
RealmOne: Provides advanced technology services for national security agencies.
4+ YOEBS in Engineering/Computer Science or 4 years RF software experience; 4 years DSP algorithm development; 4 years with C++, Linux, Python; IAT II / DoD 8570 preferred; active security clearance with polygraph required.
C++, Python, Linux, DSP
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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
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
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
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2w
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Quantum Engineer SME
Springfield, Virginia, United States
OnsiteFull Time
DCS Corporation
DCS Corporation: Providing engineering and technical services for national security.
10+ YOEUS citizen with active TS/SCI clearance, PhD (10+ yrs) or MS (12+ yrs), 5+ yrs quantum computing experience, quantum ML and GEOINT domain expertise, experience with PennyLane or Qiskit, algorithm development and technical communication skills.
PennyLane, Qiskit
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1w
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Software Dev Engineer II, AMZ Foundational Security Services
Herndon, Virginia, United States
OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
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)
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2mo
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Software Developer (Active TS/SCI Required)
Tysons/McLean/Chantilly, Virginia, United States
OnsiteFull Time
MissionOvo
MissionOvo: Provides technology and engineering services for national security missions.
Active TS/SCI clearance required; Bachelor’s in CS/Engineering; Python/Java/C++/JavaScript; Git; cloud experience preferred; strong fundamentals in data structures and algorithms.
Python, Java, C++, JavaScript, Git, AWS, Azure, GCP
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