Job Information

- Department Name Banking
- Date Opened 10/07/2026
- Industry IT Services
- Job Type Full time
- Work Experience 5+ years
- Required Skills
- unit testing
- React
- +16

- City Toronto
- State/Province Ontario
- Country Canada
- Zip/Postal Code M4C

About Us

Kumaran Systems: Engineering Future-Ready Transformations Since 1992, Kumaran Systems has been helping enterprises bridge the past and the future, reimagining legacy systems and embracing AI-led possibilities. With over 34 years of delivery excellence, we specialise in re-engineering core applications, driving cloud transformation, and building automation-first, GenAI-enabled ecosystems across the Banking and Financial Services, Insurance, Telecom, and Automotive sectors. We help organisations not just upgrade their systems but reimagine what’s possible.

Why Kumaran?

We blend engineering discipline with AI innovation, helping clients modernise with confidence, automate with clarity, and scale with purpose. Our global delivery model ensures agility, responsiveness, and seamless collaboration, with clients always at the heart of every engagement. At Kumaran, we don’t just solve problems, we engineer future-ready transformations.

Job Description

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#).
- Robust 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

Kumaran Systems is an Equal Opportunity Employer and does not discriminate on the basis of race or ethnicity, religion, sex, national origin, age, veteran disability or genetic information or any other reason prohibited by law in employment.

📌 Dot Net (Toronto)
🏢 Kumaran Systems
📍 Toronto