Senior .NET Developer

Location: Texas,

Experience: 12+ Years

Job Description

We are seeking a highly experienced Senior .NET Developer with 12+ years of hands-on experience in designing, developing, and implementing enterprise-grade applications using the Microsoft technology stack. The ideal candidate should have strong expertise in .NET Core/.NET 8+, C#, ASP.NET Core, REST APIs, Microservices, Azure/AWS Cloud, SQL Server, and modern front-end technologies.

Responsibilities

• Design, develop, test, and maintain scalable enterprise applications using C# and .NET Core/.NET 8.
• Develop RESTful APIs and Microservices-based applications.
• Build responsive web applications using Angular, React, JavaScript, TypeScript, HTML5, and CSS3.
• Develop secure, high-performance backend services using ASP.NET Core.
• Design and optimize SQL Server databases, stored procedures, functions, and complex queries.
• Implement cloud-native applications using Microsoft Azure (App Services, Functions, Service Bus, Storage, Key Vault, Azure SQL).
• Integrate third-party APIs and enterprise systems.
• Develop CI/CD pipelines using Azure DevOps or GitHub Actions.
• Containerize applications using Docker and deploy on Kubernetes/OpenShift.
• Participate in architecture discussions and technical design reviews.
• Perform code reviews and mentor junior developers.
• Troubleshoot production issues and optimize application performance.
• Work closely with business analysts, QA teams, DevOps engineers, and stakeholders in Agile/Scrum environments.

Required Skills

• 12+ years of experience in Microsoft .NET technologies.
• Strong expertise in:
• C#
• .NET Framework
• .NET Core / .NET 6 / .NET 8
• ASP.NET MVC
• ASP.NET Core
• Web API
• RESTful Services
• Microservices Architecture
• Frontend Technologies:
• Angular (10+)
• React.js
• JavaScript
• TypeScript
• HTML5
• CSS3
• Bootstrap
• Database:
• SQL Server
• T-SQL
• Stored Procedures
• Performance Tuning
• Cloud:
• Microsoft Azure
• Azure App Services
• Azure Functions
• Azure Storage
• Azure Service Bus
• Azure Key Vault
• DevOps:
• Azure DevOps
• Git
• GitHub
• GitHub Actions
• CI/CD
• Containerization:
• Docker
• Kubernetes
• Messaging:
• RabbitMQ
• Apache Kafka
• ORM:
• Entity Framework
• Entity Framework Core
• Dapper
• Testing:
• xUnit
• NUnit
• MSTest
• Authentication:
• OAuth 2.0
• JWT
• OpenID Connect
• Methodologies:
• Agile
• Scrum
• SDLC

Preferred Skills

• Experience with Azure Kubernetes Service (AKS).
• Experience with GraphQL and gRPC.
• Knowledge of Redis Cache.
• Experience with SignalR for real-time applications.
• Experience with AI integrations using Azure OpenAI or OpenAI APIs.
• Familiarity with Terraform or Infrastructure as Code (IaC).
• Experience with SonarQube, Veracode, or other code quality/security tools.

Qualifications

• Bachelor''s or Master''s degree in Computer Science, Information Technology, or a related field.
• 12+ years of software development experience.
• Strong communication and stakeholder management skills.
• Ability to work independently in a fast-paced Agile environment.

Nice to Have

• Azure Developer Associate (AZ-204)
• Azure Solutions Architect (AZ-305)
• Microsoft Certified .NET Developer
• Experience in Banking, Healthcare, Insurance, Retail, or Financial Services domains.