Geospatial Front-End Developer
ASRC Federal Holding Corporation23 hours ago
Reston, VA, USAMid Level
Responsibilities
- Develop, enhance, and maintain front-end geospatial web applications using Vanilla JavaScript.
- Implement and customize mapping functionality with 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 and modify MS SQL Server ETL processes and existing data pipelines.
- Use ArcGIS Python tools for data loading, automation routines, and system administration workflows.
- Participate in code reviews and architectural discussions and follow development best practices.
- Prepare technical documentation for applications, workflows, and data processes.
Requirements
- Bachelor’s degree in a related field.
- At least 4 years of relevant experience.
- Demonstrable ability to write clean, modular JavaScript and design applications in Vanilla JavaScript without heavy frameworks.
- Hands-on experience developing geospatial applications with ArcGIS JavaScript API 4.x.
- Working knowledge of SQL Server ETL workflows and experience maintaining or modifying existing processes.
- Experience with ArcGIS Python, including ArcPy or ArcGIS API for Python, for data preparation, loading, and administrative automation.
- Experience with version control systems such as Git.
- Familiarity with REST-based geospatial services and enterprise GIS architectures.
- Understanding of HTML5, CSS3, Webpack, Node.js, and other modern web technologies.
- Ability to collaborate effectively and communicate with technical and non-technical stakeholders, along with strong problem-solving skills and attention to detail.
Benefits
- Remote work location.
- Health care, dental, vision, and life insurance may be offered.
- 401(k) and education assistance may be offered.
- Paid time off, holidays, and other legally required paid leave may be offered.
Tech Stack
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