Geospatial Front-End Developer

Posted 3ds ago

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Job Description

Geospatial Front-End Developer building ArcGIS web mapping applications for mission-critical geospatial workflows. Supporting spatial data integration, ETL processes, Python automation, and GIS system administration.

Responsibilities:

  • Develop, enhance, and maintain front-end geospatial web applications using robust Vanilla JavaScript architecture.
  • Implement and customize mapping functionality using the ArcGIS JavaScript API 4.x.
  • Collaborate with back-end developers, analysts, and GIS specialists to integrate spatial data and services.
  • Troubleshoot and optimize front-end performance, usability, and map rendering behavior.
  • Support MS SQL Server ETL processes, including understanding existing data pipelines and modifying them when needed.
  • Utilize ArcGIS Python tools (ArcPy or ArcGIS API for Python) for data loading, automation routines, and system administration workflows.
  • Participate in code reviews, architectural discussions, and best-practice development processes.
  • Prepare technical documentation for applications, workflows, and data processes.

Requirements:

  • Bachelor’s degree in a related field and 4+ years of experience.
  • Demonstrable experience writing clean, modular, and well-structured JavaScript, including designing applications in Vanilla JavaScript without heavy frameworks.
  • Hands-on experience developing geospatial applications with ArcGIS JS API 4.x.
  • Working knowledge of SQL Server ETL workflows and ability to modify or maintain existing processes.
  • Experience with ArcGIS Python (ArcPy or ArcGIS API for Python) for data preparation, loading, and administrative automation.
  • Ability to collaborate in a team environment and communicate effectively with technical and non-technical stakeholders.
  • Strong problem-solving skills and attention to detail.
  • Experience with version control systems such as Git.
  • Familiarity with REST-based geospatial services and enterprise GIS architectures.
  • Understanding of modern web technologies including HTML5, CSS3, Webpack, and Node.js.