Dot Net

Posted 3 Days Ago
Be an Early Applicant
Toronto, ON, CAN
In-Office
Expert/Leader
Information Technology • Consulting
The Role
Designs and builds scalable .NET and C# backend services, Web APIs, Azure Functions, Service Bus integrations, and App Service deployments. Manages SQL Server and Azure SQL data performance, CI/CD automation, observability, security, testing, and production incident resolution. Collaborates with architecture, QA, and DevOps teams to deliver secure Azure solutions, reviews code, enforces standards, and mentors developers.
Summary Generated by Built In
Key Responsibilities
•  Design and build scalable backend services in .NET 8 / C# and Web APIs.
•  Develop and maintain Azure Functions, Service Bus consumers and App Service deployments.
•  Model, query and tune data in SQL Server / Azure SQL; write performant T-SQL and stored
procedures.
•  Implement CI/CD pipelines in Azure DevOps for build, test and release automation.
•  Instrument services with Application Insights; diagnose and resolve production incidents.
•  Collaborate with architects, QA and DevOps on secure, cost-efficient Azure solutions.
•  Review pull requests, enforce coding standards and mentor mid-level developers.
Must-Have Skills
•  10+ years of hands-on .NET development (.NET Core / .NET 6/8, C#).
•  Strong experience with Azure Functions, Service Bus, App Service, Blob Storage, Key Vault.
•  SQL Server / Azure SQL — schema design, indexing, T-SQL, stored procedures, query tuning.
•  RESTful API design, Entity Framework Core, Dependency Injection, async/await patterns.
•  Identity & security: Entra ID (Azure AD), OAuth2 / OIDC, Managed Identity.
•  Unit testing (xUnit / NUnit / MSTest) and integration testing.
•  CI/CD using Azure DevOps (YAML pipelines) or GitHub Actions.
•  Git, branching strategies and code-review discipline.
Good-to-Have Skills
•  Azure certifications: AZ-204, AZ-400, AZ-305.
•  Containerization (Docker, Azure Kubernetes Service).
•  Infrastructure-as-Code (Bicep, Terraform, ARM).
•  Event-driven architectures using Event Grid or Event Hubs.
•  Microservices patterns (CQRS, Saga, Circuit Breaker).
•  Frontend exposure (Angular / React / Blazor).
Qualifications
•  Bachelor's/Master's in Computer Science, Engineering or equivalent.
•  Proven track record of delivering production workloads on Azure.
•  Strong written and verbal communication; comfortable in client-facing conversations

Skills Required

  • 10+ years of hands-on .NET development experience, including .NET Core, .NET 6/8, and C#
  • Strong experience with Azure Functions, Service Bus, App Service, Blob Storage, and Key Vault
  • SQL Server or Azure SQL experience, including schema design, indexing, T-SQL, stored procedures, and query tuning
  • RESTful API design, Entity Framework Core, dependency injection, and async/await patterns
  • Identity and security experience with Entra ID, OAuth2/OIDC, and Managed Identity
  • Unit testing and integration testing experience
  • CI/CD experience using Azure DevOps YAML pipelines or GitHub Actions
  • Git, branching strategies, and code-review discipline
  • Bachelor's or Master's degree in Computer Science, Engineering, or equivalent
  • Proven track record of delivering production workloads on Azure
  • Strong written and verbal communication skills and comfort with client-facing conversations
  • Azure certifications such as AZ-204, AZ-400, or AZ-305
  • Containerization experience with Docker or Azure Kubernetes Service
  • Infrastructure-as-Code experience with Bicep, Terraform, or ARM
  • Event-driven architecture experience using Event Grid or Event Hubs
  • Experience with microservices patterns including CQRS, Saga, or Circuit Breaker
  • Frontend exposure to Angular, React, or Blazor
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The Company
HQ: Toronto, ON
1,078 Employees
Year Founded: 1990

What We Do

Kumaran Systems is an IT Services Company with imprints in three countries. The past two decades has seen us provide our global clientele with high-end IT services that include migration support, system integration and infrastructure management solutions, providing one-stop-solution to all your IT demands. Our expertise and in-depth knowledge of businesses help us cater to a variety of industries. Our team strives to know your industry better, by observing current trends and the way it works, to tailor-make our solutions to your needs.With over 20 years of customer orientation, over 2000 engagements across Telecom, Education and Banking & Financial services spread across the globe, Kumaran stands as a key advisor to some of the largest Fortune 500 companies in their business driven technology enablement drive. Kumaran System's Customer Orientation is driven by a global delivery business model giving its customers to choose between an Onshore-Offshore mix. The delivery models enable multilevel touch points between the client, partner networks and Kumaran thereby enabling business driven customer sensitivity and agility. ENGAGE, EMERGE AND EXCEL Involving ourselves in a purposeful action, using our abilities to its maximum, helps us feel positive about ourselves. Such positivity gives raise to positive thinking and positive ideas. Ideas evolve into vision and set our aim! Our aspirations engage us with the incentive of sweet success! Every endeavor has its own pitfalls. Perseverance helps us emerge a successful entrepreneur after any deterrent. In our attempt to achieve our aim, we keep upgrading our knowledge and skill, to surface successful! A genius mind does not work to excel, but excels in work! We challenge ourselves with every next step! We change every deterrent to a stepping stone to success. We essentially, engage, emerge and excel

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