Job Title: Software Developer - Full Stack Senior (ESRI/GIS) Location: Toronto Work Model: Onsite Duration: 4 months Must Haves 10+ years of programming and development experience in Java and/or Angular Development tools with emphasis on technical skills listed below Description / Responsibilities / Skills Developer Project Summary The AFFES Portfolio Team-which includes Business Analysts, Developers, Business Area Leads, and a Team Lead-is seeking an experienced ESRI/GIS Developer to support migrating our existing Geo

Cortex mapping application to the VertiGIS platform.

The goal is to have 90% of the application migrated and functional by April 1, 2026, ahead of the fire season.

Migrating existing tools and features from Geo

Cortex to VertiGIS Studio Adding new functionality for the 2026 fire season, including an hourly Fire Weather Index (FWI) layer with interpolation Collaborating with the team to design, build, and deploy web-based GIS tools tailored to operational needs Responsibilities Design, implement, and continuously expand data pipelines by performing extraction, transformation, and loading activities.

Required to translate technical systems specifications into working, tested applications.





Resolves and troubleshoots technical problems which arise during the use and operation of software packages Knowledge and experience with the design and construction of REST API services Knowledge and experience in design and implementation of continuous integration and deployment Experience & Skill Set Requirements Desirable Skills: Demonstrated ability to work independently Demonstrated ability to work collaboratively with the project team to meet goals and objectives Knowledge of MNRF-AFFES division service offerings Data Analysis and Design - 25% Experience conceiving, reviewing, and implementing design changes Experience analyzing data records, diagnosing, and resolving issues Technical - 30% Demonstrated experience developing Java applications based on: Liberty Spring JPA2.1 implementations, e.g.

Hibernate 3.6, Eclipse Link 2.5 etc., JAX-RS 2.0, JDBC 4.1 Windows Exchange Web Services (EWS) API Websocket 1.1 Angular JS Demonstrated experience with Oracle database Developing database scripts Database design Data modelling Accessibility - 10% Experience developing and designing intuitive, straightforward to use interfaces Experience developing and coding web UI components that are compliant with the Accessibility for Ontarians with Disability Act (WCAG 2.0 LEVEL AA) Public Sector Experience - 5% Experience working with the OPS with a track record of delivering value

📌 Software Developer - Full Stack - Senior (ESRI/GIS) (Toronto)
🏢 Innosystech
📍 Toronto