GIS Web Developer – Esri, React Specialist
Codvo.ai
full-time
Posted on:
Location Type: Remote
Location: Remote • 🇺🇸 United States
Visit company websiteJob Level
Mid-LevelSenior
Tech Stack
JavaScriptPostgresReactSQLSQLite
About the role
- Implement new query types (polygon intersections, multi-layer queries)
- Optimize ArcGIS REST API performance
- Create interactive Leaflet-based visualizations
- Connect GIS features with contract/business data
- Build efficient data pipelines (SQLite → ArcGIS → Frontend)
Requirements
- 3+ years working with ArcGIS REST API and Feature Services
- Strong JavaScript/React experience (React Hooks, state management)
- Understanding of spatial concepts: coordinate systems (4326/3857), projections, buffers, spatial queries
- Experience building interactive web maps (Leaflet, Mapbox, or ArcGIS Maps SDK)
- Comfortable with REST APIs and asynchronous JavaScript (async/await, Promises)
- SQL/database experience (SQLite, PostgreSQL, or similar)
Benefits
- Health insurance
- Flexible work arrangements
- Professional development opportunities
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard skills
ArcGIS REST APIJavaScriptReactReact HooksSQLSQLitePostgreSQLLeafletMapboxasynchronous JavaScript