Intermediate Dotnet Developer
Job in
Mississauga, Ontario, Canada
Listed on 2026-09-03
Listing for:
Resonaite
Full Time
position Listed on 2026-09-03
Job specializations:
-
Software Development
.NET Developer, SQL Developer, Backend Developer, Database Engineering
Job Description & How to Apply Below
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This range is provided by Resonaite. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.
Base pay rangeCA $90,000.00/yr - CA $95,000.00/yr
Our client is looking for a fulltime/perm Intermediate .Net Developer with strong SQL skills, for the design and support of their core business applications. The role includes managing data flow between systems and database management.
Responsibilities- Analyze and document business requirements to enhance existing applications.
- Design, develop, and deploy clean,
scalable code using .NET C# frameworks
. - Develop applications following Object-Oriented Programming (OOP) principles for reusable, maintainable codebases.
- Support Windows Forms applications
- Implement application architecture styles, including Repository Patterns and Singleton Design Patterns
. - Review and refactor code to improve performance, scalability, and security.
- Debug and resolve operational and coding issues quickly and effectively.
- Ensure data consistency through SQL optimization, stored procedures, triggers, and user-defined functions
. - Optimize SQL queries
, data modeling
, normalization
, and indexing for high-performance data management. - Work closely with developers, testers, and project stakeholders to align technical outputs with business needs.
- Maintain coding documentation
, project progress reports
, and application maintenance logs throughout the SDLC
. - Provide technical support and mentorship to project teams as needed.
- Leverage Azure services such as Azure SQL
, Azure Web Apps
, Azure Functions
, and Key Vaults for application development and security. - Manage data flow between systems, ensuring seamless integration and optimized performance.
- 4+ years of proven experience as a .NET Developer with expertise in:
ASP.Net Frameworks (Classic and .NET Core) and SQL. - Experience supporting Windows Forms
- Building secure, scalable desktop applications, web applications
, and Windows services
. - Implementing SQL data modeling and stored procedures for data optimization.
- Designing and managing Azure services for modern application development.
- Troubleshooting and optimizing code performance and data consistency
. - Databases: SQL Server (T-SQL, stored procedures, triggers, indexing, joins, and subqueries).
- Architecture Patterns: Repository Pattern, Singleton, MVC, and Microservices.
- Agile Practices: Scrum/Kanban and CI/CD pipelines.
- Ability to mentor junior developers and contribute to team growth
. - Highly adaptable and able to handle evolving priorities.
- Mid-Senior level
- Full-time
- Information Technology
- Transportation, Logistics, Supply Chain and Storage
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