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C# Developer

$55 - $65 per hour

Hays

Role: .Net Developer

Location: Toronto, ON

Type: Contract

Rate: CAD55/hr - CAD65/hr

Note: HackerRank test is required for this role.

Job Description:

• Design, develop, and maintain server-side components using C# and .NET (Core/Framework) following clean architecture and SOLID principles.

• Build and maintain RESTful APIs (design, versioning, pagination, error handling, and documentation) and ensure secure authentication/authorization.

• Develop middleware and integration components to connect internal services with external systems (message formats, adapters, routing, transformation, and orchestration).

• Implement and consume integrations using common patterns (sync/async), ensuring resiliency (timeouts, retries, circuit breakers) and observability (logging, tracing, metrics).

• Write unit/integration tests and support automated CI/CD pipelines; ensure code quality through reviews and static analysis.

• Troubleshoot production issues, perform root-cause analysis, and deliver performance/reliability improvements.

• Collaborate with product owners, architects, and QA to refine requirements, estimate work, and deliver features within sprint timelines.

• Produce and maintain technical documentation for APIs, integrations, configuration, and runbooks.

Vacancy posted 10 days ago
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