Salary: £48,000 - 60,000 per year Requirements: Strong experience with ArcGIS Enterprise (Portal & Server) Experience with ArcGIS Pro Hands-on development in Experience Builder Strong Python and SQL skills Experience with FME / spatial ETL Enterprise deployment, integration and migration experience Desirable: React JS Desirable: PostGIS or Oracle Spatial Desirable: Cloud experience (AWS / Azure) Desirable: ESRI Enterprise custom development Responsibilities: Lead ArcGIS Enterprise implementation and migration Manage ArcGIS Portal content migration and service publishing Develop web GIS applications using ArcGIS Experience Builder (React) Build automation using Python, SQL, and JavaScript Deliver spatial ETL workflows using FME Optimise GIS databases (PostGIS / Oracle Spatial) Integrate GIS solutions with enterprise applications and cloud platforms (AWS / Azure) Provide technical leadership to GIS developers and project teams Technologies: AWS Architect Azure Cloud ETL GIS JavaScript Oracle Python React SQL Web DevOps More: We are seeking an experienced Web GIS Lead to drive enterprise-scale ArcGIS Enterprise development, migration and integration projects. This is a hands-on technical leadership role focused on Portal for ArcGIS, ArcGIS Server, and ArcGIS Data Store environments. You will lead the design, development and migration of enterprise GIS platforms, ensuring high-performance deployment, automation and seamless integration with business systems. This role suits a Senior GIS Consultant, GIS Technical Lead, ArcGIS Architect, or Enterprise GIS Lead with deep ESRI expertise and proven delivery ownership. last updated 11 week of 2026