Software Developer

Job summary

To design, build, and maintain the software platforms, spatial databases, and data pipelines that power FiberOne Broadband’s planning and design operations including the OSS network management platform, PostGIS backend, web GIS frontend, mobile field application, and KoboCollect integration pipelines ensuring technical reliability & scalability.

Min Qualification: Degree Experience Level: Mid level Experience Length: 3 years Language Requirement: English Working Hours: Full Time - 8 to 5 Applicant Location: Lagos, Nigeria

Job descriptions & requirements

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.