ESRI ArcGIS Web Developer

Veriipro; Hartford (CT); On-site; USD 120,000 - 150,000; Full time

Job summary

Veriipro in Hartford, CT is seeking an experienced ESRI Web Developer to design, develop, and maintain interactive GIS web applications on the ESRI ArcGIS platform. You will craft performant interfaces and integrate geospatial services.

Ideal candidates have 9–14 years in web app development with ESRI ArcGIS, strong JavaScript/TypeScript, and hands-on ArcGIS API for JavaScript experience. Collaboration with GIS analysts and stakeholders is essential.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, GIS, or a related field.
• 9–14 years of experience in web application development with a strong focus on ESRI ArcGIS technologies.
• Hands-on experience with ESRI ArcGIS API for JavaScript.
• Strong proficiency in JavaScript, HTML5, CSS3, and TypeScript.
• Experience with modern front-end frameworks such as React, Angular, or Vue.js.

Responsibilities

• Design, develop, and maintain web-based GIS applications using the ESRI ArcGIS API for JavaScript.
• Build responsive, user-friendly interfaces using modern web technologies.
• Integrate GIS data, map services, and geospatial functionality into web applications.
• Collaborate with GIS analysts, developers, and business stakeholders to gather requirements and deliver technical solutions.
• Develop reusable, scalable, and maintainable application components.
• Perform application testing, debugging, and performance optimization.
• Develop and consume RESTful APIs and web services.
• Create and maintain technical documentation, design specifications, and user guides.
• Support application deployment, maintenance, and enhancements.
• Follow development best practices, coding standards, and version control processes.

Skills

Analytical thinking

Communication

Team collaboration

Problem solving

Education

Bachelor's degree in Computer Science, Information Technology, GIS, or related field

Tools

ArcGIS API for JavaScript

React

Angular

Vue.js

TypeScript

HTML5

CSS3

REST APIs

Git

CI/CD

Job description

We are seeking an experienced ESRI Web Developer to design, develop, and maintain interactive GIS web applications using the ESRI ArcGIS platform. The ideal candidate will have strong expertise in ArcGIS Web technologies, JavaScript, and modern front-end frameworks to deliver scalable, high-performance geospatial solutions.

Key Responsibilities

• Design, develop, and maintain web-based GIS applications using the ESRI ArcGIS API for JavaScript.
• Build responsive, user-friendly interfaces using modern web technologies.
• Integrate GIS data, map services, and geospatial functionality into web applications.
• Collaborate with GIS analysts, developers, and business stakeholders to gather requirements and deliver technical solutions.
• Develop reusable, scalable, and maintainable application components.
• Perform application testing, debugging, and performance optimization.
• Develop and consume RESTful APIs and web services.
• Create and maintain technical documentation, design specifications, and user guides.
• Support application deployment, maintenance, and enhancements.
• Follow development best practices, coding standards, and version control processes.

Required Qualifications

• Bachelor's degree in Computer Science, Information Technology, Geographic Information Systems (GIS), or a related field.
• 9–14 years of experience in web application development with a strong focus on ESRI ArcGIS technologies.
• Hands-on experience with ESRI ArcGIS API for JavaScript.
• Strong proficiency in JavaScript, HTML5, CSS3, and TypeScript.
• Experience with modern front-end frameworks such as React, Angular, or Vue.js.
• Strong understanding of GIS concepts, spatial data, and geospatial application development.
• Experience integrating GIS services, REST APIs, and web services.
• Strong analytical, troubleshooting, and problem-solving skills.
• Excellent communication and collaboration skills.

Preferred Qualifications

• Experience with ArcGIS Enterprise.
• Experience with geospatial front-end and back-end development.
• Experience developing and deploying applications in cloud environments.
• Familiarity with DevOps practices, CI/CD pipelines, and version control tools.
• ESRI Technical Certification or other relevant GIS certifications.
• Experience with spatial data management and enterprise GIS solutions.