Senior Software Development Engineer - .NET
First seen by Alion on Sep 25, 2026.
About the job :
Looking for a strong .NET Developer who will build, scale, and maintain software solutions using the .NET infrastructure.
Your role involves writing clean, scalable code, participating in architectural designs, and collaborating with cross-functional teams to deliver high-performing applications.
Key Responsibilities :
- Application Development: Design, build, test, and deploy robust software applications using .NET, .NET Core, and C#.
- Code Optimization: Write clean, readable, and efficient code while adhering to best practices and coding standards.
- Maintenance & Troubleshooting: Troubleshoot, debug, and upgrade existing systems, identify bottlenecks, and fix software defects.
- Database Management: Design and manage database schemas, queries, and integration using SQL Server or ORM frameworks (like Entity Framework).
- API Integration: Develop and integrate RESTful APIs and third-party web services.
- Collaboration: Work alongside project managers, UI/UX designers, and other developers in an Agile environment.
- Documentation: Create and maintain technical documentation across the software development lifecycle.
Required Skills & Qualifications :
- Education: Any bachelor's degree in Software Engineering, or a related field.
- Programming Languages: Strong proficiency in C# and .NET / .NET Core infrastructure.
- Web Technologies: Experience with ASP.NET, MVC, and Web APIs.
- Databases: Solid understanding of relational databases and SQL, particularly Microsoft SQL Server.
- Front-End Basics: Familiarity with client-side technologies like HTML5, CSS3, JavaScript, or modern frameworks (e.g., React).
- Software Design: Knowledge of Object-Oriented Programming (OOP), SOLID principles, and design patterns.
- Soft Skills: Excellent problem-solving abilities, attention to detail, and clear communication for teamwork.
Skills
.Net, C#, Backend Architecture, .Net Core, RESTful API, ASP, MVC, WebAPI, SQL