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Python Developer Jobs in Largo, MD, US
4,300+ python developer jobs from 860+ companies hiring in Largo, MD, US.
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Delivery Engineering Lead
Washington, District of Columbia, United States
$235k-$255k/yr OnsiteFull Time
10+ YOE3+ Mgmt10+ years software engineering; 3+ years engineering leadership; deployment automation expertise; strong Go/Python/Java skills; AI tooling experience; DevOps and IaC (Terraform, Ansible); stakeholder management.
Go, Python, Java, Terraform, Ansible, GitHub Copilot, Claude Code
1mo
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AI Integration Lead
Washington, District of Columbia, United States
OnsiteFull Time
5+ YOEBachelor in CS or Data Science; 5+ years professional experience; 3+ years AI-focused experience; Python/SQL; RESTful APIs; AWS cloud; computer vision; civil engineering/geospatial exposure; strong communication.
Python, SQL, RESTful APIs, AWS, S3, Lambda, Computer Vision, Geospatial Data
1w
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Fifer University: Summer AI Internship
Washington, District of Columbia, United States
OnsiteInternship
0+ YOERising college freshmen/sophomores/juniors in ANY degree; AI enthusiasts with project or hackathon experience; active GitHub; experience with GenAI for web/mobile apps; basic Python/JavaScript/Kotlin; prompt engineering; familiarity with AWS/Azure.
GitHub, Python, JavaScript, Kotlin, prompt engineering, LLMs, AWS, Azure, GenAI
2mo
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AI Researcher Intern DU26
Baltimore, Maryland, United States
$15/hr OnsiteMultiple Commitments Available
0+ YOEPursuing Bachelor's or Master's in CS, Software Engineering, Applied Mathematics, or related field; GPA 3.0+; strong Python/Java/C++/JavaScript experience; familiarity with deep learning tools; able to work >=30 hours/week for 8 weeks.
Python, Java, JavaScript, TypeScript, C++, PyTorch, TensorFlow, Codex, Claude Code, Gemini
2mo
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AI Delivery Manager
Bethesda or Canton
$90k-$105k/yr HybridFull Time
4+ YOE4+ years in a technical delivery role; strong Python/JavaScript; CI/CD pipelines; cloud (AWS/Azure/GCP); delivery leadership across global teams; excellent communication; ETZ location; able to work across time zones.
Python, JavaScript, GitHub Actions, GitLab CI, Jenkins, Azure DevOps, AWS, GCP, Docker, Kubernetes, CI/CD, AI coding assistants
1w
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Quantitative Analytics & Model Development Analyst Senior - Data, Model & Analytics
Tysons Corner or Pittsburgh
OnsiteFull Time
3+ YOEAdvanced quantitative analytics, model development, AI knowledge, Python proficiency; 3+ years in financial services preferred.
Python
2mo
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Research Assistant
Washington, District of Columbia, United States
$49k-$61k/yr OnsiteFull Time, Temporary
Bachelor’s in related field; experience with ASR in low-resource languages; Python and SQL; multicultural collaboration; English communication.
Python, SQL, NLP, ASR, LLMs, HuggingFace, AWS
1mo
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Managing Director - Account Lead (Finserv/Banking)
Ashburn, Virginia, United States
OnsiteFull Time
10+ YOE10+ years in consulting or business development; proven multi-million-dollar book; banking/financial services experience; strong delivery and sales leadership; Bachelor's in business; excellent communication; DC metro onsite.
SQL, Python, AWS, Salesforce, LinkedIn, Microsoft Office, Google Suite
1mo
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Principal Applied ML Researcher (Agentic Systems & Applied AI Platform)
Seattle or McLean
$230k-$300k/yr HybridFull Time
12+ YOELead ML/LLM strategy; 12+ years in production ML; strong Python and systems skills; enterprise AI delivery.
Python, Java, C++, Cloud, Containerization, APIs
3d
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Research Assistant
Washington, District of Columbia, United States
$23-$23/hr OnsiteFull Time, Temporary
0+ YOEBachelor's degree; <1 year experience; 35 hours/week; temporary (1 year); Python, behavioral testing, data analysis.
Python, Linux, PyControl
5d
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IT Specialist (APPSW)
Washington, District of Columbia, United States
$85k-$133k/yr OnsiteFull Time
Experience in IT software development, web applications; Python, Django/Flask; contributes to production-ready code.
Python, Django, Flask, SQL, PostgreSQL
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
3mo
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Policy and Data Analysis Intern (San Francisco)
San Francisco or Washington
$24-$26/hr OnsiteInternship
0+ YOEPursuing or completed degree in engineering, economics, policy, transportation, environment, or energy; strong data analysis with Python or R; good communication in English.
Python, R, Excel, Pandas, SciPy, NumPy, Matplotlib, tidyverse
1mo
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AL/ML Research Scientist
Herndon, Virginia, United States
HybridFull Time
8+ YOEPhD preferred; strong Python and ML frameworks; TS/SCI with CI Poly; extensive experience in AI/ML research and government projects.
Python, PyTorch, TensorFlow, HuggingFace
2w
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Post Doctoral Research Associate -1
Washington, District of Columbia, United States
$60k-$70k/yr OnsiteFull Time
PhD in Civil/Structural Engineering; expertise in structural health monitoring; experience with time-series data; MATLAB/Python; strong research and publication record.
MATLAB, Python, Machine Learning, Computer Vision, Time-series analysis, System identification, Signal processing
3w
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Research Associate
Washington, District of Columbia, United States
OnsiteFull Time
Analytical thinker with energy policy/analysis skills; proficient in Excel and/or Python/R; strong written and verbal communication; willing to travel up to 10%.
Excel, Python, R, Stata
2w
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Credit Model Development Quantitative Analyst II - Small Business and Home Secured (Hybrid - see potential locations in job description)
Buffalo or Bridgeport or Wilmington or Baltimore or Washington or New York City
$72k-$119k/yr HybridFull Time
1+ YOEBachelor’s degree and at least 1 year of quantitative modeling experience; strong Python, SQL; model development and data management skills.
Python, SQL, SAS, R
1mo
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Director, Litigation and Dispute Resolution l Econ Consulting in United States, District of Columbia, Washington
Washington, District of Columbia, United States
$148k-$202k/yr OnsiteFull Time
6+ YOEBachelor’s in Economics/Statistics with 6+ years of quantitative experience; Master’s with 5+ years; proficiency in statistical software (R, Stata, Python); strong communication; travel.
R, Stata, Python
2w
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Transportation Specialist (Safety Research)
Washington, District of Columbia, United States
$122k-$158k/yr OnsiteAll Commitments Available
1+ YOEOne year of specialized experience in transportation safety research, data analysis using Python/R/SQL/SAS/SPSS, and ability to communicate results to stakeholders.
Python, R, SQL, SAS, SPSS
4w
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Research Assistant, Economic Policy Studies
Washington, District of Columbia, United States
$50k-$54k/yr OnsiteFull Time
0+ YOEBachelor's in economics or mathematics; 0–2 years experience; proficiency in Stata, R, Excel; Python preferred; strong math/stats background; econometrics coursework.
Stata, R, Excel, Python
2mo
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Librarian for Computational Theology
Sterling Div. Quad, Virginia, United States
$68k-$145k/yr HybridFull Time
2+ YOEStrong computational skills; programming in Python/JavaScript, XQuery; experience with digital imaging, AI, data workflows; excellent communication and project management; LMS experience preferred.
Python, JavaScript, XQuery, Jupyter, Observable, Google Colab
1w
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Raising National Climate Ambition Intern
Washington, District of Columbia, United States
$20-$24/hr HybridFull Time, Internship
Bachelor’s degree completed or near completion; strong research and data analysis skills; experience with Excel/R/Python; effective written communication; familiarity with climate policy.
Excel, R, Python
1w
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Associate AI Security Resident
Washington or San Francisco or Santa Monica or Pittsburgh or Boston
$90k-$177k/yr HybridFull Time
1+ YOETechnical security/engineering background; leadership experience; programming in Python/Java/C/C++; threat modeling; strong communication; policy analysis; collaboration; MS Office.
Python, Java, C/C++, Threat modeling, MS Office
1mo
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Applied Mathematician/Analyst
Dahlgren, Virginia, United States
OnsiteFull Time
5+ YOEBachelor’s in math/physics; 5+ yrs in applied math; modeling, analytics, ML; software development
Python, Java, C/C++, MATLAB, R, JavaScript, Ada
1mo
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Director of Polling
Washington, District of Columbia, United States
$100k-$110k/yr OnsiteFull Time
6+ YOEMaster’s degree or equivalent; 6-8 years in opinion research; full polling life cycle; data analysis with SQL, Python, or R; strong writing and visualization skills.
SQL, Python, R, Survey Methodology
3w
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Economist/Sr. Economist – STARE (Contractual)
Washington, District of Columbia, United States
OnsiteContract, Full Time
5+ YOEAdvanced degree in economics/finance with 4+ years of relevant experience; strong input-output and national accounts expertise; programming skills in R/Python/Matlab/STATA/SQL.
R, Python, Matlab, STATA, SQL
1w
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Data Manager
Washington, District of Columbia, United States
$111k-$125k/yr OnsiteFull Time
4+ YOE4–7+ years backend data development; SQL; ETL pipelines; Python; data modeling; API integrations.
SQL, Python, ETL, APIs, Salesforce, Tableau, MuleSoft, Zapier, Snowflake, dbt, Databricks, Power BI
1mo
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Analyst IV - DOE (Onsite)
Washington, District of Columbia, United States
OnsiteFull Time
15+ YOETS/SCI or Q clearance; 15+ years RTES risk analysis; Bachelor's in RTES or related; Excel, Power BI, Python; leadership of analytical teams; strong risk reporting.
Excel, Power BI, Python
1mo
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Research Scientist - Microwave Sensor Cal/Val
College Park, Maryland, United States
$70k-$120k/yr HybridFull Time
Experience in microwave sensor calibration/validation; programming in IDL/Matlab, Python, FORTRAN, C/C++, Bash; BS/BA in a related field; ability to analyze data and document results.
IDL, Matlab, Python, FORTRAN, C/C++, Bash
3w
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CPAESS Scientist II
College Park, Maryland, United States
$71k-$92k/yr HybridFull Time
4+ YOEBackground in climate/weather forecasting, programming (Python/Fortran/MATLAB), data analysis, and bilingual English/Spanish or English/French; willingness to work in US locations including remote options.
Python, Fortran, MATLAB, Unix scripting, GIS
1d
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Imagery Scientist - EO Expert-Job#779
Springfield, Virginia, United States
OnsiteFull Time
6+ YOE6+ years as an EO expert; TS/SCI clearance; experience with EO imagery, algorithms, Python, MATLAB, and Google Earth Engine; ability to communicate with technical and non-technical audiences.
Python, MATLAB, Google Earth Engine, Remote Sensing, Image Processing
1mo
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Summer Research Assistant (Internship)
Washington, District of Columbia, United States
$25/hr HybridInternship, Full Time
0+ YOEPursuing a degree in economics, public policy, business, or data analytics; strong written/verbal communication; Excel/PowerPoint proficiency; Python/R a plus; internship suitable for entry-level candidates.
Microsoft Excel, PowerPoint, R, Python
3w
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Junior Foreign Affairs Analyst
Washington, District of Columbia, United States
$85k-$110k/yr HybridFull Time
Master’s degree; active DOE Q or DoD Top Secret clearance; proficiency in GIS and Microsoft 365 tools; Python; strong organization and collaboration skills; hybrid work in Washington, DC.
ArcGIS, Power Automate, Power BI, Power Apps, Python, Microsoft Office Suite
3w
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Research Assistant
Arlington, Virginia, United States
HybridFull Time
0+ YOEBachelor’s degree in social sciences; strong data skills; experience with quantitative data and statistics; proficient with Excel; familiarity with Stata/R/Python/SPSS preferred; ability to work independently and on a team.
Excel, Stata, R, Python, SPSS
2w
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Applied AI ML lead
McLean or Wilmington
OnsiteFull Time
3+ YOELead AI/ML in cybersecurity; develop ML models; strong Python, PyTorch/Scikit-Learn; SQL; data analysis.
Python, Pandas, SQL, Data Visualization, Matplotlib, Seaborn, Plotly, PyTorch, Scikit-Learn, Jupyter, SageMaker Notebooks
3w
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Research and Training Meteorologist for International Desks
College Park, Maryland, United States
$68k-$120k/yr OnsiteFull Time
1+ YOEMasters or higher in Meteorology or related; bilingual English/Spanish; strong communication; 1+ year operational meteorology or research; programming in Linux/Python; experience training materials; GIS/tools knowledge; statistics.
Python, Linux, Unix, ArcGIS, GEMPAK, Web programming languages
3w
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Director, Economic Research
Washington, District of Columbia, United States
$110k-$115k/yr OnsiteFull Time
7+ YOELead economic research on banking sector; analyze data, build dashboards, present insights; 7+ years experience; strong Excel/PowerPoint and programming (R/Python) skills; degree in related field.
Excel, PowerPoint, R, Python
3d
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Post Masters RA - Human-Earth Systems & Science
College Park, Maryland, United States
$81k-$105k/yr OnsiteFull Time, Temporary
Master's degree required within 24 months or within 8 months of hire; strong writing, communication, and teamwork skills; background in energy/environment research; programming experience in R/Python/C++.
R, Python, C++
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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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
HiringCafe market data
Python Developer Jobs market signals in Largo, MD, 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
4,300+
Hiring companies
860+
Fresh sample
59% new in 30d
Salary visibility
61% show pay
Companies appearing in this market
Howard UniversityPNC Financial ServicesInternational Monetary FundAxiom ConsultantsBluePath LabsBowheadInstitute for JusticeKeybridge
Work location mix in visible results
Onsite: 39Hybrid: 17