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David Careers

Backend .NET Developer

Posted 5 days ago

system soft technologiesChicago (IL)
Software DevelopersCustom Computer Programming Services

SENIORITY

Lead

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About the role

We are seeking skilled .NET Developer with strong experience in Microsoft Azure integration services to design, develop, and maintain scalable, cloud-based applications. The ideal candidate will have expertise in .NET technologies and hands-on experience implementing integrations using Azure services, APIs, and messaging systems. Having Kafka will have an edge and Strong SQL is required. High level JD:Need someone who has hands on experience in Leveraging AI-assisted development tools including GitHub Copilot, Claude Code, and AI-enabled IDEs to accelerate C#/.NET development, refactoring, debugging, unit-test generation, code reviews, and technical documentation across the application lifecycle. Someone who Leveraged AI-assisted development tools and IDEs and Applied prompt engineering techniques to create effective prompts for code generation, debugging, test creation, documentation, code analysis, and developer productivity workflows5–8+ years of experience in .NET development with experience in Azure & event driven architecture using Kafka. Strong experience with C#, MVC.NET, .Net Core, Web API, jQuery, Type ScriptHands-on experience with Azure cloud services and integrations Experience with REST APIs, JSON, and microservices architecture. Experience with SQL Server & Entity Framework Experience with Azure Integration Services (Logic Apps, Function Apps, Service Bus, API Management).Experience with Service Bus (must have) Experience with Kafka is highly preferred Experience with event-driven systems and message queues. Experience with building and managing secure, scalable integrations between cloud and on-prem systems. Strong analytical skills & able to monitor and troubleshoot applications using Application logs, Application Insights etc. Good Team player & able to work independently Participate in Agile/Scrum ceremonies and contribute to sprint planning. Knowledge of containerization tools (Docker, Kubernetes) (Nice to have)
Key Responsibilities
Application Development:
  • Design, develop, and maintain applications using .NET / .NET Core / ASP.NET Core.
  • Write clean, scalable, and high-performance code following best practices.
  • Develop RESTful APIs and microservices architecture.
  • Azure Integration
  • Design and implement integrations using Azure Integration Services, including:
  • Azure Logic AppsAzure Functions
  • Azure Service BusAzure Event GridAzure API Management
  • Build and manage secure, scalable integrations between cloud and on-prem systems.
  • Develop and maintain messaging and event-driven architectures.
  • System Integration & APIsIntegrate third-party systems, enterprise applications, and internal services.
  • Implement API-first design principles and manage API lifecycle.
  • Ensure secure authentication and authorization (OAuth, Azure AD, JWT).Cloud & DevOpsDeploy and manage applications in Azure using services such as:
  • Azure App Services
  • Azure Kubernetes Service (AKS) (nice to have)
  • Azure Storage
  • Implement CI/CD pipelines using Azure DevOps / GitHub Actions.
  • Monitor and troubleshoot applications using Azure Monitor, Application Insights.
Database & Data Handling: Work with relational and non-relational databases (SQL Server, Cosmos DB).Design and optimize database schemas, queries, and data flows.
Testing & Debugging: Perform unit testing, integration testing, and debugging. Ensure code quality through code reviews and automated testing.
Collaboration: Work closely with architects, business analysts, and product managers. Participate in Agile/Scrum ceremonies and contribute to sprint planning. Required Qualifications7–8+ years of experience in .NET development. Strong experience with C#, ASP.NET Core, Web API.Hands-on experience with Azure cloud services and integrations. Experience with REST APIs, JSON, and microservices architecture. Proficiency in SQL Server and database design.
Preferred Qualifications:
  • Experience with Azure Integration Services (Logic Apps, Service Bus, API Management).Knowledge of containerization tools (Docker, Kubernetes).Experience with event-driven systems and message queues.
  • Familiarity with Infrastructure as Code (ARM templates, Terraform).Certifications such as:
  • Microsoft Certified: Azure Developer Associate
  • Microsoft Certified: Azure Solutions Architect
Key Skills:
  • C#, .NET Core, ASP.NET CoreAzure Integration ServicesAPI development and integration
  • Cloud architecture and deployment
  • Microservices and distributed systems
  • DevOps and CI/CD

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