Software Developer

Responsibilities:

Spatial Database Engineering:

• Design, build, and maintain multi-schema PostGIS databases (homes_passed, network_assets) with versioning and per-tenant isolation
• Write optimised spatial SQL, stored procedures, and triggers
• Administer the PostGIS server (setup, access control, backups) and implement TimescaleDB for OLT telemetry

Backend & Integrations:

• Develop Laravel 11 REST APIs (Sanctum, RBAC, spatial endpoints)
• Build Node.js/Express microservices for data transformation
• Implement KoboToolbox webhooks and integrate GeoServer WMS/WFS layers

Web GIS & Mobile:

• Build web mapping interfaces (OpenLayers or MapLibre GL JS) and React dashboards for network planning and reporting
• Develop and maintain FiberOS Field, an Expo React Native app with offline-first SQLite sync, GPS, camera, and form capture

Automation & Data Pipelines:

• Design n8n and Node-RED workflows linking KoboToolbox, Google Sheets, PostGIS, and internal APIs
• Maintain the KoboToolbox-to-Google Sheets Apps Script pipeline
• Write Python scripts for spatial processing, OSM footprint snapping, and exports

FiberOS Platform Delivery:

• Execute the 24-month roadmap from MVP to commercial launch
• Implement the headless PyQGIS auto-design engine (FDT/FAT cascade, optical loss validation, BOM export)

Documentation & DevOps:

• Maintain CLAUDE.md context files, ERDs, and API specs
• Manage Git/Docker workflows and CI/CD

Requirements:

• Minimum B.Sc. in Computer Science, Software Engineering, or Information Technology
• B.Sc. or M.Sc. with coursework in GIS, spatial computing, or geospatial data engineering preferrable
• 3-5 years of software development experience, including at least 2 years working with spatial/GIS data systems
• Proven record of building production-grade web applications with spatial data components.
• Strong differentiator: background in telecom, broadband, or infrastructure.