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Freelance Python Gis Developer Jobs in Belleville, IL

Bachelor's degree in Computer Science, Engineering, Geography, Planning or related field and 3 ... Experience using Python for geoprocessing, scripting, or automation * Experience developing or ...

Technical Consultant- ArcGIS

Saint Louis, MO ยท On-site

$84K - $142K/yr

Master's degree in geography, computer science, mathematics, Geographic Information Systems (GIS), or STEM related field * Programming and scripting experience with Python * Domain experience around ...

As a developer on our team, you will build software leveraging Esri's products and APIs for ... From building intuitive AI web interfaces to writing Python for geoprocessing tools and AI agents ...

Java, JavaScript or Python enterprise application development. Web services architecture, design ... Demonstrated experience working with and developing geospatial information systems (GIS) to include ...

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Freelance Python Gis Developer information

See Belleville, IL salary details

$12

$56

$83

How much do freelance python gis developer jobs pay per hour?

As of Jun 9, 2026, the average hourly pay for freelance python gis developer in Belleville, IL is $56.94, according to ZipRecruiter salary data. Most workers in this role earn between $46.92 and $64.66 per hour, depending on experience, location, and employer.

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 Belleville, IL? For Freelance Python Gis Developer jobs in Belleville, IL, the most frequently searched job titles are:
What job categories do people searching Freelance Python Gis Developer jobs in Belleville, IL look for? The top searched job categories for Freelance Python Gis Developer jobs in Belleville, IL are:
GIS Software Developer

GIS Software Developer

Next Step Systems

Saint Louis, MO โ€ข On-site

Full-time

Medical, Retirement, PTO

Posted 2 days ago


Job description

GIS Software Developer, St. Louis, MO
Qualified GIS Software Developer candidates must be able to supply proof of US Citizenship in order to be authorized to perform work or have access to information on this government project. This is NOT a Work From Home / Remote position.
We are seeking a GIS Software Developer to join the team at St Louis, MO. This position offers competitive compensation and remote opportunities during the pandemic (on-site work will be required after the restrictions are lifted).
Responsibilities:
- Be responsible for implementing the feature functionality of the product, using full stack development where possible.
- As a mid-level coder, this labor competency is responsible for maintaining and improving the performance of existing software code, with duties to write and update software code under contract and direction from the assigned Government Product Owner.
- Recommend improvements to existing software applications as necessary.
- Individual shall be capable of performing the software tasks identified in the contract requirements in forming and working on the integrated product team.
Qualifications:
- Bachelor's degree in Computer Science, Engineering, Mathematics or related technical degree or 3 years' experience in related technical field.
- 3 years of experience in full stack development to include Python 3, JavaScript (React), Shell Script, Web services, Database, and micro-service development, with some of that experience in the last 4 years.
- 3 years of experience with Agile and lean philosophies.
- Individual must have domain knowledge and hands-on experience in developing, implementing software programs.
- Demonstrated ability in performing test-driven development, in an Agile software development environment, where built in automated test procedures and continuous integration of software and continuous delivery of software to the Government is the culture. This competency is required to further test and maintain software products to ensure strong functionality and optimization.
- Experience utilizing, creating, and analyzing Geographic Information System (GIS) and other location-based data.
- Experience utilizing, creating, and analyzing GIS and other location-based data.
- Experience with cloud-native platforms for deploying web applications.
- Experience with Continuous Delivery and Continuous Integration (CI/CD) pipeline tools (e.g., PCF, Jenkins) and techniques, test-driven development, and automated testing practices.
- Experience with open-source Geospatial Information Service tools and libraries such as GeoPandas, QGIS and PostGIS.
- Use of and development with at least one common geospatial tools dataset, and operating platform. These may include but are not limited to: Tools: Boundless Spatial suite, Remote View, PostgreSQL, and/or other geospatial databases, QGIS, ArcGIS Desktop, ArcGIS Server, Image Server, and File Geodatabases. Data formats including GDB, SHP, GEOJSON, and similar geo-related formats. Operating Platforms: ESRI, OpenGeo Suite, or similar. Proprietary tool languages, like ArcPy.
- Development of customized code, scripts, modules, macro procedures, and libraries to implement specialized spatial functions using Python3 and SQL.
- Query and management skills with geospatial and non-geospatial PostgreSQL, PostGIS and Structured Query Language (SQL) databases.
- Demonstrated experience with configuration and use of DevOps tools to maintain a functioning build pipeline.
- Demonstrated experience with Git and Git workflows to manage team software development.
- Demonstrated experience with Docker software containerization and workflows.
- Basic experience and familiarity with GIS software(s).
- Demonstrated experience with paired programmed on an Agile team.
- Excellent organizational, verbal and written communication skills.
- Candidate must be able to supply proof of US Citizenship.
Benefits include medical insurance, retirement plan, PTO, etc. Salary: 80K+ DOE. Keywords: St Louis MO Jobs, GIS Software Developer, Python 3, JavaScript, React, Shell Script, Web Services, Agile, Lean, Geospatial, Non-Geospatial, PostgreSQL, PostGIS, SQL, Programmer, Programmer Analyst, Software Engineer, Software Developer, Missouri Recruiters, IT Jobs, Missouri Recruiting
Looking to hire for similar positions in St. Louis, MO or in other cities? Our IT recruiting agencies and staffing companies can help.
We help companies that are looking to hire GIS Software Developers for jobs in St. Louis, Missouri and in other cities too. Please contact our IT recruiting agencies and IT staffing companies today! Phone 630-428-0600 ext 11 or email us at jobs@nextstepsystems.com. Click here to submit your resume for this job and others.
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