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5 math libraries engineer jobs at 5 companies in Washington, DC

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2026 Graduate – Software Engineer; Data Scientist; Ontologist – Threat Analytic Systems
Laurel, Maryland, United States
$85k-$165k/yr OnsiteFull Time
Johns Hopkins University Applied Physics Laboratory
Johns Hopkins University Applied Physics Laboratory: Conducts research and engineering for national security and space.
Bachelor's in CS/math/engineering (required), U.S. citizenship and ability to obtain Interim Secret and Top Secret clearances, strong problem-solving and communication, teamwork, experience with Java/Python/JavaScript and ML libraries for data roles.
Java, Python, JavaScript, PyTorch, Tensorflow, Scikit-Learn, Pandas, Numpy, Docker, Podman, Kubernetes, Kotlin, CI/CD
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Artificial Intelligence/Machine Learning Engineer 1
Annapolis Junction, Maryland, United States
$146k-$176k/yr OnsiteFull Time
RealmOne
RealmOne: Provides advanced technology services for national security agencies.
2+ YOE2 years applied ML experience, B.S. in math/computer science/STEM (or 3 additional years ML experience), active security clearance with polygraph, familiarity with ML libraries, and strong analytical and communication skills.
GITLAB, Python, Java, C, R
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Software Development Engineer II – Front-End (Mission-Focused | ArcGIS)
Redlands or St. Louis or Vienna
$97k-$162k/yr OnsiteFull Time
Esri
Esri: Developing software for digital mapping and spatial data analysis.
2+ YOE2+ years professional software development; front-end web development with libraries like React/Angular/Vue; experience building high-availability, scalable solutions; US citizenship with active Top Secret/SCI clearance; Bachelor's in CS/Math/GIS/STEM.
React, Angular, Vue, Docker, Kubernetes, Azure, AWS, GCP, CI/CD
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Geospatial Front End Developer – Multiple Positions at Junior/Mid/Senior Levels
Springfield or Vienna or St. Louis
OnsiteFull Time
NV5
NV5NASDAQ: NVEE: Technical engineering and consulting for infrastructure and energy projects.
2+ YOEActive TS/SCI clearance, bachelor\u0002s degree in CS/math/GIS/STEM, 2+ years front-end experience with HTML5,CSS3,TypeScript,JavaScript and front-end libraries; strong communication and problem-solving skills.
HTML5, CSS3, TypeScript, JavaScript, React, Angular, Vue, Docker, Kubernetes, Azure, AWS, GCP
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Data Specialist
Somerville or Washington
$85k-$105k/yr HybridFull Time
VIA
VIA: Building secure, resilient digital infrastructure and AI solutions.
3+ YOE3+ years in data roles, Bachelor’s or Master’s in science/math/engineering/data field, proficiency in Python or R, competence in databases, data libraries, pipelining tools, and cloud platforms; strong communication and data storytelling skills.
Python, R, SQL, PostgreSQL, NumPy, pandas, Dagster, Airflow, dbt, AWS, Microsoft Azure, AWS Bedrock, LangChain, pytest
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