Senior .NET Developer (AI)

TL;DR

Senior .NET Developer (AI): Building and optimizing modern .NET-based architecture for a legacy system migration with an accent on reverse engineering, refactoring, and AI-assisted development. Focus on designing scalable solutions, improving performance, and ensuring long-term maintainability.

Location: Bengaluru

Company

Our client is a global leader in technology-driven solutions for administration and payments, operating for over 70 years with 5,000+ employees.

What you will do

• Analyze and understand the existing Delphi codebase and underlying business logic.
• Design and implement scalable .NET solutions aligned with the target architecture.
• Use AI powered development tools to accelerate implementation and improve code quality.
• Write clean, maintainable, and testable code with a focus on long-term maintainability.
• Collaborate with client-side representatives, QA engineers, and other developers.
• Improve performance, reliability, and maintainability of modernized system components.
• Contribute to the migration strategy and technical documentation.
• Participate in code reviews and knowledge sharing within the team.

Requirements

• Around 5 or more years of commercial experience with .NET and C#.
• Strong understanding of .NET 6 or newer versions, ASP.NET Core, REST APIs, and Entity Framework Core.
• Hands-on experience with MS SQL Server and performance optimization in .NET applications.
• Experience with legacy system modernization or refactoring activities.
• Experience working with AI coding tools such as Cursor, GitHub Copilot, or similar agents.
• Solid understanding of OOP, SOLID principles, and common design patterns.
• Experience with unit testing using frameworks such as xUnit, NUnit, or MSTest.
• Strong analytical skills and ability to work with partially documented or legacy code.
• Ability to communicate clearly within a distributed team.

Nice to have

• Experience with Delphi and legacy desktop applications.
• Experience in modernization of large-scale or mission-critical systems.
• Experience with cloud platforms, preferably Azure.
• Experience with Docker or other containerization tools.

Culture & Benefits

• Vacation as per local laws.
• Health insurance assistance for you and your loved ones.
• Sick pay: 10 days without a doctor's note, then as per local laws.
• Time off for state holidays according to the official calendar.
• Pleasant environment with corporate parties and small get-togethers.
• Comfort service for technical and everyday work problems.
• Help to cover the cost of IT certifications and provide access to top-tier courses and learning platforms.