Senior Front End Software Developer

vTech Solution

Job Summary:

The Senior Front End Software Developer will specialize in customizing and extending ESRI-based GIS web mapping applications. This role involves developing user-centric, accessible interfaces using modern JavaScript frameworks, integrating GIS services, and collaborating with project teams to deliver tailored GIS solutions aligned with client requirements. Responsibilities:

Customize and develop GIS web mapping applications using VertiGIS Studio Web SDK, Geocortex Viewer for HTML5 SDK, and ArcGIS Maps SDK for JavaScript.
Build and deploy customized GIS viewers and tools to meet end-user needs.
Integrate workflows and external services within ESRI-based map viewers and applications.
Develop responsive and accessible user interfaces compliant with AODA and WCAG 2.0 Level AA standards.
Collaborate effectively with project teams to achieve goals and deliverables.
Consume and interpret GIS services through ArcGIS REST API, ArcGIS Server, and ArcGIS Portal.
Manage user roles, permissions, and application deployment within the ESRI ecosystem.

Required Skills:

Proficiency with VertiGIS Studio Web SDK, Geocortex Viewer for HTML5 SDK, and ArcGIS Maps SDK for JavaScript.
Strong JavaScript/TypeScript skills and experience with modern frameworks such as React.
Experience with ESRI application builders including VertiGIS Studio, Geocortex Essentials, ESRI Experience Builder, and Web AppBuilder.
Knowledge of ArcGIS REST API, ArcGIS Server, and ArcGIS Portal administration and integration.
Ability to develop accessible web UI components compliant with AODA and WCAG 2.0 Level AA.
Experience working independently and collaboratively in project teams.

Desired Skills:

Experience with SDK customization and web mapping development beyond core ESRI platforms.
Familiarity with user roles and permission management in GIS applications.
Experience in delivering solutions within complex, multi-stakeholder environments.
Prior exposure to public sector projects, specifically within the Ontario Public Service or similar organizations.

Rated Criteria:

SDK Customization and Web Mapping Development - 30 Points
ESRI Platform and Application Builders Proficiency - 25 Points
Technical Integration and Web Technologies - 30 Points
Accessibility and User Interface Design - 10 Points
Public Sector Experience - 5 Points

Total: 100 Points Deliverables:

Customized and fully functional GIS web mapping applications tailored to client requirements.
Accessible, responsive user interface components compliant with relevant accessibility standards.
Integrated workflows and external services within ESRI-based GIS applications.
Documentation of developed features and deployment procedures.
Collaborative project updates and timely delivery of assigned milestones.

Must Haves:

Proven experience customizing mapping applications using VertiGIS Studio Web SDK, Geocortex Viewer for HTML5 SDK, and ArcGIS Maps SDK for JavaScript.
Strong skills in JavaScript/TypeScript and modern front-end frameworks such as React.
Demonstrated ability to develop accessible and user-friendly GIS web interfaces compliant with AODA and WCAG 2.0 Level AA.

Public Sector Experience:

Preferred

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Vacancy posted 2 days ago

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