Software Engineer – GIS & Spatial Data Visualization

We are seeking a skilled Software Engineer with a strong background in Geographic Information Systems (GIS) to join our team. Our platform specializes in the visualization and interaction of spatial datasets through both 2D and 3D environments. The successful candidate will work closely with our product team to build and enhance geospatial features for web-based applications that support real-time interaction, rich visualization, and data analysis.

Key Responsibilities

• Design, develop, and maintain web applications that visualize spatial data in 2D and 3D formats.
• Integrate and manage geospatial data layers using GIS libraries and services.
• Optimize data rendering and performance for complex spatial datasets.
• Work with frontend and backend teams to ensure seamless integration of spatial features.
• Implement interactive tools (e.g., zoom, filter, highlight) for user interaction with maps and 3D models.
• Build scalable infrastructure for ingesting and serving spatial datasets.
• Ensure spatial accuracy and integrity in all visualizations.

Required Skills & Experience

• 3+ years of experience in software development, with a focus on spatial data or GIS-based systems.

• Proficient in JavaScript (and/or TypeScript), with strong experience in frameworks such as React, Vue, or similar.

• Experience with 2D and 3D mapping libraries such as:

• Mapbox GL JS

• CesiumJS

• Leaflet

• OpenLayers

• Three.js (for custom 3D visualization)

• Strong understanding of geospatial formats and standards (e.g., GeoJSON, Shapefiles, WMS/WFS, raster/DEM data).

• Familiarity with spatial databases (e.g., PostGIS, Spatialite).

• Experience with cloud services (e.g., AWS, GCP) and deploying scalable web apps.

• Understanding of coordinate systems, projections, and spatial transformations.

Preferred Qualifications

• Background or degree in GIS, Geomatics, Computer Science, or a related field.
• Experience in building data-driven dashboards or spatial analytics tools.
• Knowledge of data streaming and real-time mapping solutions.
• Comfortable working in agile development environments.
• Previous experience contributing to web-based GIS platforms or digital twin environments.

This is a remote role but if you are based in Cape Town and can be available for a day or two per week in the office it would be an advantage.