Senior .NET Developer & Azure (APIM)

Location: Chicago, IL (Onsite)

Experience: 8 10 Years
Notice Period: Immediate *

Immediate Joiners required for this role, Looking to onboard candidates by 19/05/2025

** Strong Azure APIM and API development experience needed **

Job Summary:

We are looking for a talented and motivated Senior .NET Developer with strong experience in REST API development, Azure service integrations, APIM and Azure DevOps. The ideal candidate will play a key role in designing, developing, deploying, and maintaining scalable and secure cloud-based applications using Microsoft technologies.

Key Responsibilities:

• Design, develop, and maintain high-performance RESTful APIs using .NET Core and Entity Framework Core.
• Implement integrations with Azure PaaS services such as Azure Functions, Logic Apps, Key Vault, Event Grid, Service Bus, Azure SQL, Cosmos DB, and Storage Accounts.
• Develop and maintain Azure DevOps CI/CD pipelines for automated build, test, and deployment.
• Implement API authentication/authorization using Azure AD, OAuth2.0, and JWT tokens.
• Develop unit tests, integration tests, and support automated testing pipelines.
• Design and implement logging, monitoring, and alerting using Azure Monitor, App Insights, and Log Analytics.
• Write and maintain Infrastructure as Code (IaC) scripts using Bicep, ARM templates, or Terraform.
• Troubleshoot and resolve performance, scalability, and reliability issues in production and staging environments.
• Perform code reviews, enforce coding standards, and mentor junior developers.
• Work with product owners and architects to understand functional and non-functional requirements.
• Collaborate with UI developers (React) and QA for seamless integration and test coverage
• Participate in Agile/Scrum ceremonies, sprint planning, estimations, and retrospectives.

Required Skills:

• 5 6 years of hands-on experience in .NET Core (C#), Web API development.
• Strong understanding of RESTful services, authentication & authorization mechanisms (OAuth, JWT).
• Proven experience with Azure services: App Services, Azure Functions, Azure SQL, Key Vault, Storage Accounts.
• Hands-on with Azure DevOps: Repos, Pipelines, Release Management.
• Experience in using Git, CI/CD, and working in Agile environments.
• Programming: C#, .NET 6/7+, ASP.NET Core
• Web Services: RESTful APIs, Swagger/OpenAPI, JSON, XML
• Cloud Platform: Microsoft Azure (PaaS & serverless)
• DevOps: Azure DevOps, CI/CD Pipelines, Git
• IaC: ARM Templates, Bicep, or Terraform
• Database: Azure SQL, Cosmos DB, EF Core, Stored Procedures, LINQ
• Monitoring: Azure Monitor, App Insights, Log Analytics
• Testing: xUnit, NUnit, Postman, Moq, JMeter
• Containerization: Docker, Azure Container Instances, AKS (optional)
• Front-end: Understanding of React, Redux, Axios, Webpack
• Security: Azure AD B2C, RBAC, Key Vault, Secure API design
• Messaging: Azure Service Bus, Event Grid/Event Hub, Queues, Pub/Sub
• Caching: Azure Redis Cache
• Code Quality: SonarQube, Static Code Analysis, Code Metrics
• Version Control: Git, GitFlow, GitHub/Azure Repos
• Agile Tools: Jira, Azure Boards

Soft Skills:

• Strong problem-solving and debugging skills
• Excellent communication and documentation abilities
• Ability to work independently and in agile teams
• Passion for automation, optimization, and continuous improvement