GIS Developer

GIS Developer – Huntsville, AL Overview

We are seeking a GIS Developer with 3-5 years of experience for our Huntsville, AL office. The candidate will be directly responsible for designing, developing, and maintaining GIS software solutions that extend and enhance the Esri ArcGIS platform. This role focuses on web-based GIS application development using the ArcGIS API for JavaScript, along with Python automation and systems integration to streamline workflows for field teams and decision-makers.

At WGI, you will find talented, passionate associates providing exceptional service in collaborative, team-driven environments, all while having fun and enjoying the work they do. We work to stay ahead of the curve by investing in the latest tools and technology. As one of the nation's top consulting firms, we consistently strive to promote efficiency, cultivate a culture our associates can proudly embrace, and empower our associates to advance their career growth at WGI, and beyond.

WGI is always looking for remarkable individuals to join our team and help us grow in our vision. If you think you are an innovative, self‑motivated team‑player, and want to shape your community, join our WGI team today!

WGI offers a complete Benefits package including:
Medical, Dental, Vision, LTD & STD, Life Insurance, 401k with match, PTO, Holidays, HSA with company contribution, Pet insurance, and Employee assistance program.

• Design and build custom web mapping applications using the ArcGIS API for JavaScript (4.x), HTML5, CSS, and modern JavaScript development practices.
• Develop and maintain custom widgets and extensions for Esri web app frameworks (e.g., Experience Builder and Web App Builder) to deliver functionality not available out‑of‑the‑box.
• Create responsive, accessible, and user‑friendly GIS tools for both desktop and mobile users.
• Write and maintain Python (Arc Py) scripts to automate geoprocessing, map production, data updates, and publishing workflows (including geoprocessing services).
• Integrate GIS with external business systems (e.g., asset management or ERP platforms) using RESTful APIs, JSON, SQL, and ETL approaches (e.g., FME or Python‑based pipelines).
• Support and contribute to ArcGIS Enterprise and/or ArcGIS Online configurations and customization efforts in coordination with GIS and IT stakeholders.
• Follow modern software engineering practices including version control (Git/Git Hub), code reviews, documentation, and deployment processes.
• Collaborate with project managers and end users to gather requirements, translate business needs into technical designs, and deliver well‑tested, maintainable solutions.
• Adapt to and integrate new technologies in support of improving GIS development workflows and platform capabilities.
• Adhere to safety and information security policies.
• Work well independently and as a team member.
• Other duties as assigned.

• Bachelor's degree in Computer Science, GIS, Software Engineering, or related field is preferred.
• 3-5 years of experience in GIS application development or closely related software development experience with geospatial components.
• Proficiency in JavaScript/Type Script and Python; working knowledge of SQL.
• Experience with the Esri ArcGIS API for JavaScript and the ArcGIS REST API.
• Familiarity with modern frontend frameworks such as React or Angular.
• Experience configuring and/or customizing ArcGIS Enterprise (Portal/Server) and/or ArcGIS Online.
• Demonstrated portfolio of web mapping applications, custom GIS tools, or relevant project experience.
• Strong written and verbal communication skills and the ability to collaborate with technical and non‑technical stakeholders.

Applicants must be currently authorized to work in the U.S. on a full‑time basis. We are unable to sponsor or take over sponsorship of employment visas.

The physical demands are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Work is performed in an office setting. Hand‑eye coordination is necessary to operate a computer, keyboard, and mouse. The use of a telephone headset will allow for virtual communication with team members through Zoom and/or Microsoft Teams.

While performing the duties of this job, the employee is often required to sit for prolonged periods, use hands/fingers to handle, feel, or operate objects, tools, or controls, reach with hands and arms, speak, and hear. Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception, and the ability to adjust focus.

WGI is an Equal Opportunity Employer/Veterans/Disabled.