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Python R Developer Jobs in Washington, DC (NOW HIRING)

Vanguard DevOps LLC

Be Seen First

Senior GIS Developer

Silver Spring, MD · Remote

$113K - $140K/yr

Job/Project Overview Vanguard DevOps (www.vanguard-devops.ai) is seeking a highly experienced GIS ... You'll write Python (and R) scripts to automatically visualize, manage, and analyze spatial data.

Mitre

Senior Software Developer, Data Analytics

Mclean, VA · On-site

$55 - $72.75/hr

Java, Python, R, C#, C, SAS, analytic engines, Hadoop, parallelized analytic algorithms, and NoSQL ... Experience with the Map Reduce programming model and technologies such as Hadoop, Hive, and Pig is ...

InterImage

Senior Python Developer

Laurel, MD · On-site

$120K - $162K/yr

Senior Python Developer Your Main Objective: Develop analytics for Customized and Do-it-Yourself ... Experience with C, R, or Java Familiarity with GMLearn Familiarity with GitLab, Docker, Kubernetes ...

Jobtailor

Data Scientist

Arlington, VA · On-site

SQL Programming * AWS Services * Agile Methodologies Hard Skills * SQL * Python * R * JavaScript * Machine Learning * Natural Language Processing * Robotic Process Automation * Statistical Methods

System One

Data Developer

Falls Church, VA · On-site

Data Analyst/Developer Location: Arlington, Virginia Onsite Must be clearable Overview If ... Proficiency in software/application coding development using Python, SQL, R, Alteryx, SAS, or ...

System One

Data Developer

Falls Church, VA · On-site

Data Analyst/Developer Location: Arlington, Virginia Onsite Must be clearable Overview If ... Proficiency in software/application coding development using Python, SQL, R, Alteryx, SAS, or ...

System One

Data Developer

Falls Church, VA · On-site

Data Analyst/Developer Location: Arlington, Virginia Onsite Must be clearable Overview If ... Proficiency in software/application coding development using Python, SQL, R, Alteryx, SAS, or ...

System One

Data Developer

Falls Church, VA · On-site

Data Analyst/Developer Location: Arlington, Virginia Onsite Must be clearable Overview If ... Proficiency in software/application coding development using Python, SQL, R, Alteryx, SAS, or ...

System One

Data Developer

Falls Church, VA · On-site

Data Analyst/Developer Location: Arlington, Virginia Onsite Must be clearable Overview If ... Proficiency in software/application coding development using Python, SQL, R, Alteryx, SAS, or ...

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Showing results 21-40

All JobsPython R Developer JobsPython R Developer Jobs in Washington, DC

Python R Developer information

See Washington, DC salary details

$14

$66

$97

How much do python r developer jobs pay per hour?

As of Sep 11, 2026, the average hourly pay for python r developer in Washington, DC is $66.39, according to ZipRecruiter salary data. Most workers in this role earn between $54.71 and $75.43 per hour, depending on experience, location, and employer.

What is a Python R developer?

Python R Developers are professionals skilled in both the Python and R programming languages, primarily working in data science, analytics, and statistical computing. They leverage the strengths of both languages to process, analyze, and visualize complex data sets. These developers often work in environments where integrating machine learning, statistical modeling, and data engineering is required, and they may build tools or pipelines that utilize both Python and R. Proficiency in both languages allows them to select the best tools and libraries for specific tasks, increasing the efficiency and accuracy of data-driven projects.

What skills and qualifications are needed to thrive as a Python R developer?

To thrive as a Python R Developer, you need strong programming skills in both Python and R, a solid foundation in statistics, and a relevant degree in computer science, mathematics, or a related field. Familiarity with data analysis libraries (like pandas, NumPy, dplyr), data visualization tools, and version control systems (such as Git) is typically required, along with experience using Jupyter Notebooks or RStudio. Effective problem-solving, communication, and the ability to collaborate with interdisciplinary teams are valuable soft skills. These skills ensure robust data solutions, clear reporting, and efficient teamwork in data-driven environments.

How do Python R developers typically collaborate with data scientists and analysts in a project team?

Python R Developers often work closely with data scientists and analysts to design, implement, and optimize data processing workflows. They translate analytical requirements into robust, scalable code, ensuring that models and analyses can be efficiently run in both Python and R environments. Collaboration usually involves frequent code reviews, sharing best practices for interoperability, and integrating tools such as Jupyter Notebooks or RMarkdown for seamless reporting. This teamwork fosters knowledge sharing and helps deliver accurate, reproducible results aligned with project goals.

What is the difference between Python R Developer vs Data Analyst?

AspectPython R DeveloperData Analyst
Required SkillsProficiency in Python and R programming, data manipulation, statistical analysisData interpretation, basic statistical skills, Excel, SQL
Work EnvironmentData science teams, software development projectsBusiness intelligence, reporting, data visualization
Common Industry UsageTech, finance, healthcare, researchMarketing, finance, operations, retail

Python R Developers focus on building data models and algorithms using Python and R, often in technical or research settings. Data Analysts interpret data to generate reports and insights for business decisions. While both roles require data skills, Python R Developers typically have stronger programming expertise, whereas Data Analysts excel in data visualization and reporting.

Python R Developer jobs near you
Infographic showing various Python R Developer job openings in Washington, DC as of August 2026, with employment types broken down into 1% Internship, 86% Full Time, 7% Part Time, and 6% Contract. Highlights an 79% Physical, 6% Hybrid, and 15% Remote job distribution, with an average salary of $138,100 per year, or $66.4 per hour.

Senior GIS Developer

Silver Spring, MD • Remote

Vanguard DevOps LLC
See more jobs at Vanguard DevOps LLCexternal

$113K - $140K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 15 days ago

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Job description

Job/Project Overview

Vanguard DevOps (www.vanguard-devops.ai) is seeking a highly experienced GIS Developer with expert knowledge of ArgGIS Pro, ArcGIS Online and strong proven Python coding experience to join our engineering team in support of our Federal customer - the National Oceanic and Atmospheric Administration (NOAA).


In this role, you will be responsible for:

  • Spatial Data: You're the expert on all things spatial data—managing it, storing it, archiving it, and making sure the standards (including metadata) are on point. You will also write up the data management guides on standards and best practices.
  • Automation: Get your coding fingers ready! You'll write Python (and R) scripts to automatically visualize, manage, and analyze spatial data.
  • Making Maps: Create high-quality maps that meet the needs of NOAA, the scientific community, and the public.
  • User Support: Be the go-to person for GIS support and licensing requests through the NOAA NECS ticketing system. This means chatting with users on that interface or hopping on web-sharing sessions to fix their problems clearly and effectively.
  • Training: Develop training materials—like "how-to" documents and video tutorials—for common GIS and data workflows.


Core Responsibilities

  • Data management
  • Expert level knowledge of spatial data and metadata standards, data modeling, data storage, maintenance and data archiving.
  • Write best practice documents on full life cycle data and metadata management.
  • Spatial data visualization, management and analysis automation
  • Write Python code (and R) to automate spatial data visualization, data management, and analysis processes.
  • Maintains code in repositories such as GitHub.
  • Map Authoring
  • Create high-quality cartographic products based on user requirements.
  • Ad-hoc GIS support
  • Responds to user support and licensing requests from the NOAA Enterprise GIS Central Support (NECS) ticketing system and work with users to find solutions via the NECS interface and by web screen sharing sessions.
  • Communicate clearly and effectively with users to help solve their problems.
  • Training
  • Develop training materials for common GIS and data management workflows including how-to documents and video tutorials.


Required Technical Skills

  • BS in Computer Science or scientific field (engineering, physics), or equivalent experience
  • Strong, proven experience with GIS fundamentals: cartography, coordinate systems and map projections, spatial analysis operations.
  • Must have strong, proven experience with ArgGIS Pro and ArcGIS Online to perform complex processing, analysis and interpolation of geospatial data to create high-quality professional map products.
  • Expert level Python coding skills
  • This position requires excellent verbal and written communication skills and time-management skills.
  • Excellent teamwork and collaboration skills, and ability to work without supervision.


Additional Desired Skills

  • Strong proven coding experience with R programming language is highly desirable
  • MS in Computer Science or scientific field (engineering, physics), or equivalent experience
  • Experience with Jupyter Notebooks with Python
  • Experience with AI in Google Cloud Platform (GCP) - Gemini and Vertex AI
  • Experience with agile development processes
  • Experience with Jira, and Git
  • Development of AI, LLM, and ML functionality and integrations, using Python
  • Development of the data ingestion pipeline for AI enabled ingestion, analysis, and categorization of GIS and satellite imagery


Security Clearance: This position REQUIRES the ability to obtain a Public Trust security clearance.


About Vanguard DevOps LLC

Vanguard DevOps (https://www.vanguard-devops.ai) is a leading-edge IT firm delivering mission critical IT services to the Federal Government.


We offer a Comprehensive Benefits Package

  • 11 paid holidays
  • 3 weeks paid time Off (PTO)
  • 401(k) Plan with 3% company contribution, and 100% immediate vesting
  • Vanguard contributes 3% even if you elect to contribute $0 yourself.
  • 401k with 100% immediate Vesting
  • Group Health insurance
  • Group Dental insurance
  • Group Vision insurance
  • Employer paid Group Life insurance
  • Employee paid additional Group Life
  • Group Short-Term and Long-Term Disability Insurance
  • Health Savings Account (HSA)
  • Flexible schedule
  • Referral program
  • Paid Training and Certifications
  • Tuition reimbursement



Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran, or any other status protected by applicable federal, state, local, or international law.

Company Description

Vanguard DevOps (https://www.vanguard-devops.ai) is a leading edge IT firm delivering mission critical IT services to the Federal Government