Qureos

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Sr. Dot Net Developer

India

Job Summary

(Primary purpose & general description of the role)

:

We are looking for a skilled Back-End Engineer to build and optimize services, APIs, and databases for enterprise-grade applications. You will be responsible for designing scalable architectures and ensuring the reliability, performance, and security of applications deployed in a Microsoft environment.

Principle Duties & Responsibilities

:

· Design, develop, and maintain .NET Core / ASP.NET Web APIs for enterprise applications.

· Build scalable data models and services leveraging Microsoft SQL Server.

· Implement business logic, workflows, and integrations with external systems.

· Ensure performance optimization, caching strategies, and database tuning.

· Implement robust security and authentication mechanisms (OAuth2, Azure AD, JWT).

· Deploy and monitor applications in Microsoft Azure (App Services, Functions, AKS).

· Collaborate with front-end developers to provide well-structured APIs and documentation.

· Maintain CI/CD pipelines with Azure DevOps.

· Ensure code quality with unit tests, integration tests, and code reviews.

Qualifications / Work Experience /Skills

· Bachelor’s in Computer Science, Engineering, or equivalent experience.

· 4–8 years of experience building enterprise back-end systems.

· Strong expertise in C#, .NET Core/ASP.NET MVC/Web API.

· Solid database experience with Microsoft SQL Server (procedures, indexing, optimization).

· Experience with Azure services (Functions, Service Bus, Event Grid, Key Vault, etc.).

· Strong knowledge of REST, microservices, and event-driven architectures.

· Experience with Entity Framework Core or Dapper.

· Proficiency with security practices in cloud-native apps (data encryption, secrets management).

Nice to Have

· Experience with NoSQL databases (Cosmos DB, MongoDB).

· Familiarity with gRPC, GraphQL, or real-time APIs (SignalR).

· Knowledge of containerization (Docker, Kubernetes).

· Exposure to DevOps/SRE practices and monitoring tools (App Insights, Grafana, ELK).

Job Type: Full-time

Pay: Up to ₹1,294,776.17 per year

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