11 of 11 GeoJSON Jobs in England

TypeScript, HTML5, CSS3 Backend: Node.js, Express.js DevOps & Infrastructure: Modern CI/CD pipelines, microservices, and cloud-based environments (e.g. AWS or Azure) Geospatial stack (preferred): Leaflet, Mapbox, OpenLayers, PostGIS, GeoJSON, WMS/WFS Requirements: Extensive experience in JavaScript development, particularly with Node.js and React Proven track record delivering complex, high-quality fullstack web applications Experience building and maintaining RESTful APIs More ❯

development practices including code reviews, stand-ups, and planning sessions. What You’ll Learn We’ll support your growth in areas such as: Geospatial data formats and tools (e.g., GeoJSON, WMS, ArcGIS). Back-end development with Python, FastAPI, and relational databases. Mapping libraries and services like Leaflet, Mapbox, and ArcGIS JS API. Secure and scalable deployment practices, including Docker More ❯

Treefera’s mission. Desirable requirements: Experience in a leadership or mentorship capacity within an engineering team. Familiarity with AWS infrastructure and cloud-native practices. Experience working with geospatial data (GeoJSON, Mapbox, Leaflet). Knowledge of Python and/or data-heavy backend systems is a plus. Experience designing or implementing dashboarding components (graphs, charts). What the job involves You More ❯

Treefera’s mission. Desirable requirements: Experience in a leadership or mentorship capacity within an engineering team. Familiarity with AWS infrastructure and cloud-native practices. Experience working with geospatial data (GeoJSON, Mapbox, Leaflet). Knowledge of Python and/or data-heavy backend systems is a plus. Experience designing or implementing dashboarding components (graphs, charts). What the job involves You More ❯

processing and visualisation Optimise database queries and spatial operations using PostgreSQL and PostGIS Build scalable microservices architecture to handle large datasets Implement data ingestion pipelines for various GIS formats (GeoJSON, Shapefiles, etc.) Ensure optimal performance for complex spatial queries and real-time data updates Quality Assurance & Testing Develop comprehensive testing strategies including unit, integration, and end-to-end tests Implement More ❯

processing and visualisation Optimise database queries and spatial operations using PostgreSQL and PostGIS Build scalable microservices architecture to handle large datasets Implement data ingestion pipelines for various GIS formats (GeoJSON, Shapefiles, etc.) Ensure optimal performance for complex spatial queries and real-time data updates Quality Assurance & Testing Develop comprehensive testing strategies including unit, integration, and end-to-end tests Implement More ❯

relevant 🛠️ Key Experience & Skills Strong background in enterprise GIS delivery across a range of geospatial systems and datasets Familiarity with cloud-hosted environments and spatial data management (e.g., PostGIS, GeoJSON, WMS/WFS) Hands-on experience with GIS platforms and toolsets , both open source and proprietary Scripting experience (e.g., Python ) to automate spatial data handling or analysis Experience working in More ❯

relevant ️ Key Experience & Skills Strong background in enterprise GIS delivery across a range of geospatial systems and datasets Familiarity with cloud-hosted environments and spatial data management (e.g., PostGIS, GeoJSON, WMS/WFS) Hands-on experience with GIS platforms and toolsets , both open source and proprietary Scripting experience (e.g., Python ) to automate spatial data handling or analysis Experience working in More ❯

Level: 2–5 years in a GIS/Spatial Data role Tools: ArcGIS Pro & ArcGIS Online or experience with Collector or Survey123 Data formats: Confident working across shapefiles, KML, GeoJSON, CSV, etc... Strong communicator, comfortable handling sensitive data (NDA required) Sound Interesting? Apply Today! GIS Analyst/Developer | 3-Month Initial Contract (London - Hybrid Ideally) #J-18808-Ljbffr More ❯

Experience with REST APIs, secure data handling, and geospatial data formats Experience with build tools (Maven), version control (Git), and CI/CD pipelines Experience with geospatial standards (OGC, GeoJSON, WKT, etc.) Knowledge of Elasticsearch, Solr, or other search indexing tools Familiarity with classified or sensitive data environments Understanding of mission systems in defence and intelligence, particularly with ISR. Experience More ❯

Experience with REST APIs, secure data handling, and geospatial data formats Experience with build tools (Maven), version control (Git), and CI/CD pipelines Experience with geospatial standards (OGC, GeoJSON, WKT, etc.) Knowledge of Elasticsearch, Solr, or other search indexing tools Familiarity with classified or sensitive data environments Understanding of mission systems in defence and intelligence, particularly with ISR. Experience More ❯