Sr. Dot Net Developer
Role Overview
Seeking a hands-on Senior .NET Engineer to design, build, and deliver high-quality, scalable enterprise SaaS applications.
The role suits a developer who solves complex problems, writes clean code, and owns implementation, testing, and quality.
Location is Canada; the posting explicitly states remote. Contract duration is 6–12+ months with possible extension.
Key Skills for This Role
Full Job Posting
Role overview
Seeking a hands-on Senior .NET Engineer to design, build, and deliver high-quality, scalable enterprise SaaS applications.
The role suits a developer who solves complex problems, writes clean code, and owns implementation, testing, and quality.
Location is Canada; the posting explicitly states remote. Contract duration is 6–12+ months with possible extension.
What you'll do
- Break large or complex problems into smaller parts, design solutions, and implement core frameworks.
- Build and maintain RESTful APIs and backend services with C#, .NET Core, Entity Framework, and Web API.
- Apply DDD and CQRS patterns to create modular, scalable systems.
- Design SQL Server databases, write stored procedures, optimize queries, and tune performance.
- Write clean, testable, maintainable, and documented code.
- Own unit, integration, and performance testing in a Shift Left setup without a QA team.
- Collaborate with product managers and other teams to understand requirements and deliver customer-focused features.
- Use AI tools for code generation, refactoring, documentation, and development speed.
What you should bring
- At least 5 years of enterprise or SaaS software development experience.
- Strong hands-on experience with C#, .NET Core, and Web API.
- Experience with Angular or another frontend framework and Entity Framework (EF Core or EF6).
- SQL Server skills in queries, stored procedures, indexing, and performance tuning.
- Understanding of object-oriented programming, design patterns, and enterprise architecture.
- Experience with DDD, CQRS, and clean separation of business logic and data access.
- Familiarity with multithreading, asynchronous programming, and system performance tuning.
- Comfort with Git, CI/CD, and Agile development.
- Strong debugging and troubleshooting skills; written and verbal English communication.
- Experience across multiple teams or squads and active daily use of AI development tools such as GitHub Copilot, Claude, or similar.
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