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Freelance Python Gis Developer Jobs in Maryland (NOW HIRING)

Quidient

Staff iOS Engineer

Columbia, MD · On-site

$165K - $200K/yr

... freelance acceptable but must include experience with large, complex codebases (not simple sandbox ... Experience in coding languages such as C++ and Python. * Demonstrated ability to assemble complex ...

WILLCOR Inc

Data Engineer

Suitland, MD

$123K - $148K/yr

... GIS) * Three years of practical work experience with data technologies to include but not limited ... Perl * Python * C++ * Three years of practical work experience building data pipelines, stream ...

WILLCOR, Inc.

Data Engineer

Suitland, MD · On-site

$123K - $148K/yr

... GIS) * Three years of practical work experience with data technologies to include but not limited ... Perl * Python * C++ * Three years of practical work experience building data pipelines, stream ...

CLEAResult

EV Charging Station Data Analyst

Columbia, MD · On-site

$61K - $78K/yr

Data analysis software and programming experience (e.g., MS Azure, Python, Geographical Information System [GIS], Microsoft Power BI, Tableau) * Excellent communication skills (verbal, interpersonal ...

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Freelance Python Gis Developer information

How do freelance Python GIS developers typically collaborate with clients and other team members on projects?

Freelance Python GIS Developers usually work remotely and rely heavily on digital communication tools to collaborate with clients, project managers, and other developers. They often participate in regular video meetings, share progress via project management platforms, and use version control systems like Git to manage code. Clear documentation and prompt feedback are essential, as freelancers may be coordinating with teams across different time zones. Building strong communication skills and setting clear expectations with clients helps ensure project milestones are met efficiently.

What is the difference between Freelance Python Gis Developer vs GIS Analyst?

AspectFreelance Python GIS DeveloperGIS Analyst
Required CredentialsProficiency in Python, GIS software, and sometimes certifications in GIS or programmingBachelor's degree in Geography, GIS, or related field; certifications like GISP are common
Work EnvironmentIndependent, project-based, often remote or freelanceTypically employed full-time in offices, government agencies, or consulting firms
Industry UsageUsed across various industries for custom GIS solutions and data analysisPrimarily in urban planning, environmental management, and government sectors

While both roles involve GIS data, Freelance Python GIS Developers focus on coding and custom solutions, often working independently, whereas GIS Analysts handle data analysis and reporting within organizations.

What does a freelance Python GIS developer do?

A Freelance Python GIS Developer specializes in creating, maintaining, and optimizing applications or scripts that handle geographic information system (GIS) data using the Python programming language. They often work with spatial data, build custom GIS tools, automate data processing tasks, and integrate GIS functionalities into web or desktop applications. These professionals usually collaborate with clients on a project basis, offering expertise in libraries such as GeoPandas, Shapely, and ArcPy. Their work enables organizations to analyze and visualize spatial data effectively for decision-making and research.

What are the key skills and qualifications needed to thrive as a freelance Python GIS developer, and why are they important?

To thrive as a Freelance Python GIS Developer, you need a solid understanding of Python programming, geospatial concepts, and experience with GIS platforms, often supported by a degree in computer science, geography, or a related field. Proficiency in tools like QGIS, ArcGIS, GDAL, and libraries such as GeoPandas and Shapely is essential, along with familiarity with version control systems like Git. Strong problem-solving, self-management, and communication skills help you manage projects independently and collaborate effectively with clients. These skills and qualities are critical for delivering quality geospatial solutions, meeting client needs, and succeeding in a competitive freelance environment.

What are popular job titles related to Freelance Python Gis Developer jobs in Maryland?

For Freelance Python Gis Developer jobs in Maryland, the most frequently searched job titles are:

What job categories do people searching Freelance Python Gis Developer jobs in Maryland look for?

The top searched job categories for Freelance Python Gis Developer jobs in Maryland are:

Freelance Python Gis Developer jobs near you

Junior Geospatial Developer

Washington College

Chestertown, MD

$50K - $55K/yr

Full-time

Posted 16 days ago

Washington College rating

5.2

Company rating: 5.2 out of 10

Based on 5 frontline employees who took The Breakroom Quiz

602nd of 618 rated colleges and universities

Job description

Washington College is seeking a Junior Geospatial Developer to support ongoing GIS initiatives and contribute to the development of geospatial tools, applications, and data solutions.

The Junior Geospatial Developer supports the design and implementation of scalable GIS system architectures in support of GIP’s sponsor-funded and partner-supported initiatives. The position contributes to application development, automation workflows, and integration of data and analytical outputs into web-based and enterprise geospatial systems.

The role participates in the software development lifecycle (SDLC), assisting with development, testing, deployment, and maintenance of geospatial applications. The Junior Geospatial Developer works under the guidance of senior engineering staff to ensure code quality, documentation consistency, and reliable system performance.

Essential Functions:

  • Assist in developing web-based and enterprise GIS applications across cloud and hosted environments.
  • Contribute to application architecture design and system integration under senior guidance.
  • Participate in the software development lifecycle, including requirements review, development, testing, and deployment support.
  • Integrate datasets and analytical outputs into dashboards, web applications, and geospatial services.
  • Develop and maintain APIs and automated geoprocessing workflows as assigned.
  • Follow established coding standards, documentation practices, and version control procedures.
  • Conduct testing and troubleshooting to improve system reliability and performance.
  • Collaborate with data specialist and analytics teams to support integrated solution delivery.
  • Maintain technical documentation for application features and workflows.
  • Support experiential learning activities by collaborating with student teams and interns on development tasks.

Qualifications: (Resume w/ Cover Letter Required)

  • Experience integrating spatial data into web applications.
  • Coursework or experience in API development, automation scripting, or related technical workflows.
  • Experience with or familiarity using JavaScript and Python in applied development environments.
  • Familiarity with cloud-based databases and backend platforms, such as Firebase.
  • Ability to create automated scripts, data workflows, or AI-assisted tools and agents to support project delivery.
  • Interest in creative problem-solving and system architecture, including practical, scalable solutions for geospatial and data-driven projects.
  • Familiarity with or willingness to learn server setup, maintenance, or deployment workflows.
  • Willingness to mentor interns; prior mentoring experience is a plus.

Salary: $50,000 - $55,000

Applicant must be authorized to work in the United States without employee sponsorship. This position is not eligible for visa sponsorship.

Application Deadline to Friday, August 28th

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