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Junior Python Developer Jobs in Charles Town, WV, US
140+ junior python developer jobs from 85 companies hiring in Charles Town, WV, US.
1mo
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Physical Scientist Technician I
Sterling, Virginia, United States
OnsiteFull Time
Bachelor's in meteorology or related field; upper air instrumentation; help desk experience; LabVIEW/MATLAB/Python; strong data analysis and reporting.
Excel, LabVIEW, MATLAB, Python, Ticketing systems, Instrumentation data interfaces
2w
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Strategic Research Fellow
Arlington, Virginia, United States
$26/hr HybridInternship
2+ YOEBachelor's degree; 0-2 years in research/strategy; strong analytic and writing skills; experience with data tools (Excel, R, Python, Tableau); proactive, curious, and able to engage leadership and external experts.
Excel, R, Python, Tableau
3d
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Clinical Pharmacometrician
Gaithersburg, Maryland, United States
$125k-$187k/yr OnsiteFull Time
0+ YOEPhD in pharmacometrics, pharmacokinetics, biostatistics or related field; 0-3 years industry experience; proficiency in NONMEM, Phoenix/NLME, R, SAS, Python, MATLAB; ability to work in a matrix environment; regulatory pharmacometrics knowledge.
NONMEM, Phoenix/NLME, R, SAS, Python, MATLAB
2mo
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Co-op - Computational Lab
Silver Spring, Maryland, United States
OnsiteMultiple Commitments Available
Enrolled in a Master’s or PhD program; onsite 40 hrs/week in Silver Spring, MD; modeling/simulation or ML skills; strong teamwork and communication; proficient in at least one of R, Python, Julia, MATLAB.
Python, R, Julia, MATLAB
2w
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Mechanical Engineering Intern
Chantilly, Virginia, United States
OnsiteFull Time, Internship
0+ YOEEnrolled in BS, MS, or PhD in STEM; strong teamwork; experience with CAD, programming, and FEA; 6+ months project experience.
3D CAD, SolidWorks, Autodesk Inventor, MATLAB, Python, FEA, Femap, ANSYS
2mo
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Intern (Application Development)
Reston, Virginia, United States
$19-$23/hr RemoteFull Time
Pursuing a degree in Computer Science, Software Engineering, Information Systems or related field; strong communication and technical writing; team collaboration; detail-oriented; able to work independently.
HTML, CSS, JavaScript, .NET, Python, C#, Java, Node.js, Okta, OAuth 2.0, OpenID Connect, Azure DevOps, Git, AWS, GitHub Copilot, Cursor
6d
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Intern - Year Round (Data Engineering)
Vienna, Virginia, United States
$21-$36/hr OnsiteInternship
0+ YOEPursuing a degree; Python/SQL experience; knowledge of data engineering concepts, APIs, and cloud development; strong research and problem solving; able to work independently and in a team.
Python, SQL, APIs, Cloud
2w
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Software Engineering Associate Consultant (Graduating Dec 2025- Summer 2026)
Charlotte or Reston or Richmond
HybridFull Time
0+ YOEEntry-level software engineering role; bachelor’s or accelerated master’s in CS/CE/IT with graduation Dec 2025 or Spring/Summer 2026; internship/ project experience; strong communication and analytical skills.
Java, NET, CSharp, Python, Go, Android, iOS, JavaScript, React, Angular, Node.js, AWS, GCP, Azure
2mo
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Intern - Undergraduate
Herndon, Virginia, United States
$16-$17/hr OnsiteInternship
0+ YOEPursuing or completed bachelor’s in CS/engineering/data science; 0-1 years software/AI experience; strong AI/ML coursework; internship preferred.
Java, Python, SQL, PostgreSQL, Git, IDEs, Prompt Engineering, LLMs, Machine Learning
2mo
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Hardware Development Intern - Electrical
Ashburn, Virginia, United States
OnsiteInternship
0+ YOEPursuing a bachelor’s or master’s in CS or EE; strong Python with hardware interaction; LTSpice; UART/I2C; Raspberry Pi/Arduino; Git; VS Code; US citizenship.
Python, LTSpice, Git, VS Code, Altium, Raspberry Pi, Arduino, UART, I2C, Microcontrollers
1mo
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Applied Researcher I (AI Foundations, LLM Customization, Finetuning, Reinforcement Learning)
McLean or Cambridge or New York or San Jose
OnsiteFull Time
PhD in Electrical/Computer Engineering, Computer Science, AI, Mathematics, or related fields; or MS with 2+ years applied research experience; expertise in AI foundations, LLMs, finetuning, RL; strong publications and open-source contributions.
Python, PyTorch, AWS, Hugging Face, Lightning, VectorDBs
4w
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Entomology and Biostatistics Intern (Summer 2026)
Baltimore or Anne Arundel County or Montgomery County
$25/hr HybridInternship, Full Time
Degree in entomology/biological/environmental sciences or relevant coursework; statistics/geographical analysis exposure; comfortable outdoors; valid driver's license; able to work in lab and field.
Excel, Google Sheets, R, Python, ArcGIS
1mo
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Scientist I, Protein & Structural Biology
Gaithersburg, Maryland, United States
$117k-$129k/yr OnsiteFull Time
1+ YOEPhD in Biochemistry or related field; 1 year of relevant research experience; expertise in protein structure modeling and related lab techniques.
I-TASSER, Python, Linux, RT-PCR, qPCR, multicolor flow cytometry, immunohistochemistry, protein crystallization, protein expression, assay design
1mo
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Internship - Cybersecurity and AI R&D
Fairfax, Virginia, United States
$1k/mo OnsitePart Time
0+ YOEInternship in cybersecurity and AI R&D requiring current enrollment or recent graduation in higher education, minimum GPA 3.0, strong technical writing, familiarity with collaboration tools, and programming basics.
Power Platform, Dynamics 365, Microsoft Teams, Power Automate, Power FX, Office 365, Python, Java, XRM, ERP
1mo
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Summer Camp Coding, Digital Arts, or Game Development Assistant Instructor
McLean, Virginia, United States
$13-$15/hr OnsiteSeasonal, Temporary
0+ YOEEntry-level seasonal role teaching kids; strong tech/digital arts interest; ability to work 4 weeks+ Mon-Fri; must be authorized to work in the United States; $13-$15/hr
Python, Javascript, Lua, Roblox, 3D Modeling, Video Editing, Minecraft, Roblox Studio
HiringCafe market data
Junior Python Developer Jobs market signals in Charles Town, WV, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
140+
Hiring companies
85
Fresh sample
32% new in 30d
Salary visibility
63% show pay
Companies appearing in this market
Black RocketOverview EnergyAmerican College of RadiologyAstraZenecaAxiom ConsultantsCapital OneCapTechDeltek
Work location mix in visible results
Onsite: 15Hybrid: 3Remote: 1