.Net Software Developer

Role Overview

Our Client is seeking a Senior Back-End Software Developer to design build and modernize enterprise-grade applications within a high-impact public sector environment. You will work Java and Cloud-Native architectures contributing to large-scale mission-critical systems.

Key Responsibilities

• Design and develop scalable secure applications based on user stories architecture and UX/UI artefacts
• Build and applications (C# Core MVC REST APIs)
• Develop Cloud-Native and Microservices-based solutions using modern frameworks
• Create technical design documentation and UML models
• Support QA testing and defect management (unit automation performance security AODA compliance)
• Provide production support troubleshooting and system enhancements
• Collaborate with cross-functional teams including BA Architects Product Managers
• Deliver knowledge transfer and post-implementation support

Must-Have Skills

• 10 years in software development (enterprise-level systems)
• Strong experience in C# .NET Core REST APIs
• Strong experience in Java EE (Spring Boot Spring MVC JPA Servlets JDBC)
• Experience with Cloud-Native and Microservices architecture
• Hands-on experience with Angular React or
• Strong SQL experience (Oracle SQL Server PostgreSQL)
• Experience with Azure PaaS or Docker
• Understanding of secure coding practices (OWASP)
• Experience with CI/CD DevOps Agile

Technical Environment

• Languages and frameworks: C# .NET Java Spring Boot
• Frontend: Angular React Redux
• Databases: Oracle SQL Server PostgreSQL DB2
• Cloud and tools: Azure Docker Git Maven Azure DevOps
• Testing: Selenium JUnit accessibility tools (AODA compliance)
• Servers: WebLogic WebSphere Tomcat JBoss

Nice to Have

• Experience in Ontario Public Sector or broader public sector environments
• Knowledge of transportation licensing or regulatory systems
• Exposure to Azure Data Factory