Senior GIS Software Engineer - Front End

Description

• Timmons Group is currently seeking an experienced Senior GIS Software Engineer who is passionate about mapping technology and front-end excellence.

• This role is ideal for engineers who love working with Angular and Esri’s ArcGIS Maps SDK for JavaScript, and who want to solve real-world problems with elegant, performant web applications.

• As a Senior GIS Software Engineer , you’ll lead the design, development, and maintenance of rich, interactive web mapping applications.

• You’ll be part of a cross-functional team that includes project managers, designers, GIS analysts, and back-end developers.

• This is a senior-level role that offers technical leadership, architectural influence, and the opportunity to mentor others.

• Essential Duties and Responsibilities include, but are not limited to the following: • Design, develop, and maintain scalable GIS web applications using Angular and ArcGIS Maps SDK for JavaScript.

• Integrate geospatial functionality into custom applications for clients in sectors such as natural resources, transportation, and emergency management.

• Work closely with UX/UI designers to build responsive and accessible front-end solutions.

• Participate in code reviews and technical design discussions, promoting clean code and modern web standards.

• Collaborate with stakeholders to gather requirements and provide technical insight.

• Stay current with industry trends and Esri’s evolving APIs and SDKs.

• Contribute to architectural decisions and help modernize existing applications.

Requirements

• 8+ years of professional software engineering experience

• 3+ years of hands-on experience with Angular (current versions) in a production environment

• 3+ years of experience with Esri’s JavaScript API or ArcGIS Maps SDK for JavaScript

• Strong understanding of JavaScript/TypeScript, RESTful APIs, and asynchronous programming

• Experience working with geospatial data (e.g., services, layers, symbology, map views, editing workflows)

• Familiarity with Agile methodologies and sprint-based planning

• Passion for clean, maintainable code and front-end performance

• Excellent communication and interpersonal skills

• Experience with other geospatial libraries (OpenLayers, Mapbox, Leaflet)

• Familiarity with GIS SaaS and server technologies (ArcGIS Enterprise, ArcGIS Online, GeoServer)

• Knowledge and experience with CI/CD pipelines and automated testing tools

• Exposure to cloud platforms (AWS or Azure)

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