Senior Full Stack .Net Developer

ATI Systems

About the Role

ATI Systems is seeking a Senior Full Stack .NET Developer to design, develop, and maintain mission-critical applications that support our global operations in emergency communication systems. You will play a key role in shaping scalable, high-performance solutions and mentoring junior developers.

Responsibilities

• Design, develop, and maintain desktop and web-based applications using .NET technologies.
• Build robust, scalable microservices and APIs following SOLID principles and modern design patterns.
• Integrate real-time communication using SignalR.
• Collaborate closely with cross-functional teams (firmware, hardware, software) to deliver complete solutions.
• Troubleshoot, optimize, and enhance performance across applications.
• Maintain high standards of code quality through peer reviews and continuous integration pipelines.
• Contribute to technical documentation and mentor team members.

Technical Skills

• Hands-on experience with .NET Core (ASP.NET Core, EF Core).
• Deep understanding of SOLID principles and design patterns.
• Proven experience in microservices architecture design and implementation.
• Hands-on experience with SignalR for real-time communication.
• Strong background in Azure DevOps, TFS, or Git for version control and CI/CD.
• Proficiency with C#, ASP.NET MVC 5, Web API, WPF, SQL Server, and Entity Framework.
• Front-end experience with JavaScript, jQuery, Angular, HTML5, CSS3.
• Solid understanding of multithreading, asynchronous programming, and distributed systems.