accel bi is seeking a skilled GIS / Web Developer to support enterprise GIS modernization, browser-based application development, and integration of geospatial capabilities with enterprise systems for public-sector and infrastructure-focused clients. This role will contribute to the design, development, and support of web-enabled GIS solutions that improve access to spatial data, enhance user workflows, and strengthen operational decision-making. The ideal candidate will have experience with HTML5, JavaScript, GIS web technologies, Esri platforms, and enterprise integration in technically complex environments. Key Responsibilities
Design and develop browser-based GIS applications using HTML5 , JavaScript , and modern web development practices
Support integration of GIS applications with Esri services , enterprise systems, and operational workflows
Develop and enhance map-based user interfaces, spatial data interaction features, and web application functionality
Work with GIS, business, and technical teams to translate requirements into scalable web-enabled solutions
Support configuration, testing, deployment, and maintenance of GIS applications and services
Assist with geospatial data integration, web service consumption, and browser-based access to location-enabled information
Contribute to improving usability, performance, and accessibility of GIS solutions for office and field users
Preferred Qualifications
Experience as a GIS Developer , Web Developer , or GIS / Web Application Developer
Strong knowledge of HTML5, JavaScript, web services, and browser-based application development
Experience with Esri technologies , GIS services, and map-based web applications
Familiarity with ArcGIS, REST integrations, spatial data workflows, and enterprise application environments
Experience in public-sector, utility, transportation, or infrastructure-related projects is a plus
Strong problem-solving, collaboration, and communication skills