Software Developer- Front End - Senior (VertiGIS Studio Web SDK/ GeoContext/ ArcGIS exp)

Toronto, ON
On-site
Posted Oct 21, 2026
1 position

$90–$94 / hour

Opens LinkedIn

Employment type: Contract
Experience level: Senior · 5+ years
Posting language: English
Working hours: 40 hours per week
Seniority: Mid-Senior level
Application method: Direct apply is available

Job summary

Customize mapping applications using VertiGIS Studio Web SDK, GeoContext Viewer, or ArcGIS Maps SDK for JavaScript. Develop and extend features in web mapping applications using JavaScript or TypeScript and modern frameworks such as React.

Job details

Job Role: Software Developer- Front End - Senior (VertiGIS Studio Web SDK/ GeoContext/ ArcGIS exp) Location : Toronto, ON/Onsite Position Type : Contract Role Start Date 2026-11-02 End Date 2027-01-15 5 days Onsite in a week Ideal Candidate Rate: CAD 90-94/Hr (Depending on the experience) Must Have: Experience customizing mapping applications using: VertiGIS Studio Web SDK (preferred) GeoContext Viewer for HTML5 SDK ArcGIS Maps SDK for JavaScript (formerly ArcGIS API for JavaScript) Experience developing and extending features within web mapping applications using JavaScript/TypeScript and modern frameworks such as React ESRI Experience Builder and Web AppBuilder Note: AI-enabled tools may be used to sort applications based on job-related criteria. All AI generated results are vetted by our team and the decision of which candidates move forward is always made by a human.

What you’ll do

Requirements

The role requires experience customizing mapping applications with VertiGIS Studio Web SDK, GeoContext Viewer for HTML5 SDK, or ArcGIS Maps SDK for JavaScript. Candidates should also have experience developing and extending web mapping features using JavaScript or TypeScript and frameworks such as React, ESRI Experience Builder, or Web AppBuilder.