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Software Developer - Full Stack - Senior

Senior full stack software developer responsible for providing maintenance and support for the OASIS CoreWeb application in Production.

  • Toronto, Ontario, Canada
  • Full-time
  • On-site
  • Posted Nov 13, 2026
INDUSTRYSoftware & InternetSaaS & Enterprise SoftwareData & Analytics

Responsibilities

  • Providing maintenance and support for the OASIS CoreWeb application in Production.

Requirements

  • Experience in a soil management systems

Nice to have: Python, ESRI GIS database

Skills

Java/JEE technologySprint BootAngularHTML 5Accessibility for Ontarians with Disability Act (AODA)RESTful APIsAzure SQL databaseOraclePostgreSQLAzure DevOps PipelinesIntegration with ESRI ArcGIS PortalESRI ArcGIS Survey COTSRESTful API integration with ESRIEclipseAzure Git RepositoriesAPIMAzure Application Service PlanEclipseAzure Git Repositories

Full description

Description: A senior full stack software developer that will be responsible for providing maintenance and support for the OASIS CoreWeb application in Production. The OASIS solution comprises of the OASIS CoreWeb application and OASIS Remote Field Data Capture Mobile application. The OASIS CoreWeb application has integration with the OASIS Remote Field Data Capture Mobile application. The OASIS Remote Field Data Capture Mobile application is built on ESRI GIS technology. The OASIS CoreWeb application is built using Azure Cloud Java technology, Background: The purpose of the Ontario Agricultural Soil Information System (OASIS) project is to design and develop a robust, comprehensive system for the collection, storage and maintenance of the OMAFRA’s legacy and new Agricultural soil and agronomic data in alignment to actions under the Soil Strategy and other emerging OMAFRA and government initiatives. The OASIS core application will have a centralized repository with state-of-the-art mapping data and detailed soil survey analysis data. The mobile native data collection application will integrate with the OASIS core application via the ArcGIS Enterprise. Requirements Experience and Skill Set Requirements: Must Haves: 7+ years of full-stack Java development knowledge and experience designing and delivering solutions Skill Set Requirements: Mandatory Skills/Experience: At least 1+ year experience developing and implementing java solutions targeting the soil management systems. 7+ years of full stack java development knowledge and experience designing and delivering solutions using: Java/JEE technology with Sprint Boot version 2.5 or higher Angular 2+ HTML 5 Accessibility for Ontarians with Disability Act (AODA) RESTful APIs Databases (Azure SQL database, Oracle, PostgreSQL) Azure DevOps Pipelines Good design skills to develop quality solutions Integration with ESRI ArcGIS Portal and ESRI ArcGIS Survey COTS RESTful API integration with ESRI Tools (Eclipse, Azure Git Repositories) Excellent design skills with ability to make design recommendations and develop quality solutions. Developing detailed programming specifications and/or code, and performing application configuration as needed Building release deployments and conducting unit tests within an Agile project environment. Integration skills, and experience developing java solutions using APIM Integration skills, experience and knowledge building java backend using Azure Application Service Plan. Desirable skills/experience: Python ESRI GIS database RESTful API integration with ESRI Excellent communication (verbal and written) as well as facilitation skills General: 4+ years of experience delivering solutions using Agile practices and tailoring approaches to maximize adoption of Agile principles while working within organizational constraints. 4+ years of experience leading Agile teams through continuous improvement processes including but not limited to Sprint Retrospectives, etc.

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