Frontend Developer

We’re Hiring!

Job Title: ESRI/GIS Developer

Location: Ontario, Canada (Hybrid – 3 days onsite, 2 days remote; may vary based on client needs)

Duration: 12 Months

Industry Type: Public Sector

Pay Structure: 65 - 75$ca per Hour.

Job Description:

We’re seeking an experienced ESRI/GIS Developer to join a dynamic public sector modernization initiative. The selected professional will play a key role in migrating an existing GeoCortex mapping application to the VertiGIS platform, supporting critical operations that directly impact public safety and resource management.

You’ll collaborate closely with a multidisciplinary team of Developers, Business Analysts, and Project Leads to design, develop, and deploy web-based GIS tools that enhance operational effectiveness and user experience.

Key Responsibilities:

· Migrate existing tools and features from GeoCortex to VertiGIS Studio

· Add new functionality to support operational needs for the upcoming season (e.g., hourly Fire Weather Index layer with interpolation)

· Design, build, and deploy web-based GIS solutions tailored to stakeholder requirements

· Ensure accessibility compliance (AODA / WCAG 2.0 Level AA) in all UI components

· Collaborate in an agile environment to stabilize and refine application functionality

Required Skills:

· Hands-on experience customizing mapping applications using GIS SDKs

· Strong development experience in JavaScript/TypeScript and modern frameworks such as React

· Proficiency with ESRI-based GIS technologies and web mapping platforms

· Experience with VertiGIS Studio Web SDK (preferred), Geocortex Viewer for HTML5 SDK, or ArcGIS Maps SDK for JavaScript

· Knowledge of ArcGIS REST API, ArcGIS Server, and ArcGIS Portal (service publishing, integration, and administration)

· Solid understanding of HTML, CSS, and responsive UI design principles

· Experience developing applications compliant with Accessibility for Ontarians with Disabilities Act (AODA)

· Excellent collaboration, problem-solving, and communication skills

Desirable Skills:

· Experience within the Ontario Public Service (OPS) or broader public sector environment

· Familiarity with VertiGIS Studio (Web and Workflow), ESRI Experience Builder, and Web AppBuilder

· Proven ability to work both independently and as part of a collaborative team

If this opportunity aligns with your expertise and career aspirations, please share your most updated resume for immediate consideration.

About Russell Tobin | Pride Global

Russell Tobin is the staffing arm of Pride Global—a minority-owned, integrated human capital solutions firm offering staffing, payroll, and business optimization services. We connect top talent with leading organizations across industries.

As a certified minority-owned business, Pride Global and its affiliates—including Russell Tobin, Pride Health, and Pride Now—are proud to be equal opportunity employers. We celebrate diversity and are committed to fostering an inclusive environment for all employees.