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Freelance Python Gis Developer Jobs in Maryland (NOW HIRING)

System One

Sr. GIS Programmer - hybrid

Towson, MD · On-site

Job Title: Sr. GIS Programmer Location: Towson, MD Type: Contract Compensation: Rate Negotiable ... Python) to an ArcGIS Pro AddIn • Conduct GIS application development in an Enterprise GIS ...

Jobtailor

GIS Programmer, Systems Analyst

Towson, MD · On-site

Experience with ArcGIS Model Builder and Python * Strong knowledge of Structured Query Language ... GIS environment, utilizing a strong foundation in programming languages and ESRI ArcGIS ...

Applied Technology Services

Be Seen First

Senior GIS Programmer / Systems Analyst

Towson, MD · On-site

$60 - $80/hr

Develop solutions using C#, Python, .NET, Esri SDKs, and related ArcGIS technologies. * Analyze ... Collaborate with GIS professionals, developers, database administrators, business stakeholders, and ...

New

Oceaneering

GIS Systems Engineer II

Suitland, MD · On-site

$80K - $120K/yr

Other duties include conducting workflow analysis, creating custom Python and/or SQL scripts, and developing web applications. The Systems Engineer must be familiar with GIS capabilities and ...

Applied Technology Services

Be Seen First

Senior GIS Programmer / Systems Analyst

Towson, MD · On-site

$60 - $80/hr

Develop solutions using C#, Python, .NET, Esri SDKs, and related ArcGIS technologies. * Analyze ... Collaborate with GIS professionals, developers, database administrators, business stakeholders, and ...

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Freelance Python Gis Developer information

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.

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 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

Sr. GIS Programmer/ Analyst

Towson, MD • On-site

Creative IT Inc
IT Services • 11 - 50 employees
Learn more about Creative IT Incexternal

Other

Posted 10 days ago

Job description

About us:

Creative Information Technology Inc (CITI) is an esteemed IT enterprise renowned for its exceptional customer service and innovation. We serve both government and commercial sectors, offering a range of solutions such as Healthcare IT, Human Services, Identity Credentialing, Cloud Computing, and Big Data Analytics. With clients in the US and abroad, we hold key contract vehicles including GSA IT Schedule 70, NIH CIO-SP3, GSA Alliant, and DHS-Eagle II.

Join us in driving growth and seizing new business opportunities!

 

Position Description:

·  Baltimore County is seeking a qualified Senior GIS Programmer/Systems Analyst to perform application development and support activities supporting the Office of Information Technology’s GIS Program and the Office of Planning.

·     The programmer will assist in the upgrade and development of an Agricultural Preservation Model, upgrading the current custom ArcMap AddIn (C#/Python) to an ArcGIS Pro AddIn.

Responsibilities:

·        GIS application development in an Enterprise GIS environment

·        Code review, documentation, planning, and development

·        Database development

Qualifications

·    Minimum of five (5) years developing and modifying applications using J2EE, .NET, JavaScript, HTML, C#, Python.

·     Minimum of three (3) years working with ESRI ArcGIS technologies including ArcGIS Server, ArcGIS API’s, ArcGIS JavaScript API, Esri SDK’s, and ArcSDE

·        Experience with ArcGIS Model Builder and Python

·        Strong Knowledge of Structured Query Language (SQL), Triggers, and Stored Procedures.

·        Development of reports using SSRS, Power BI

·        Strong knowledge of relational databases

Preferred qualifications

·        Graduation from an accredited college or university with a bachelor’s degree in Business, Computer Science, or a related field and five years’ experience in systems analysis, change management analysis, project management, program analysis, or a closely related field.

·        Recent engagement with a government entity

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