Role Summary:

We need a C# developer who can quickly understand an existing .NET setup, design and write new APIs, and support integration work around the current platform (including kiosk-related connectivity as a plus). Blazor UI/UX work is secondary. The engineer must communicate clearly with internal teams and client-facing stakeholders.

Key Responsibilities:

Primary - C# / APIs / existing setup

? Ramp up on the existing .NET codebase, configuration, and integration points; document findings and ask precise clarifying questions.

? Design, implement, and maintain new Web APIs using C# and .NET Framework (primary stack), following existing patterns and coding standards.

? Extend or create controllers, models/DTOs, validation, error handling, and service-layer logic for new and changed features.

? Integrate new APIs with existing backend services, data access layers, and downstream consumers.

? Debug and resolve API, integration, and runtime issues using logs, tooling, and systematic root-cause analysis.

? Participate in code reviews; write clean, maintainable, testable C# with explicit naming and structure.





? Collaborate with architects, backend peers, QA, and product on estimates, technical approach, and delivery status.

? Contribute to or support kiosk connectivity and related integration flows (protocols, local services, device/agent communication) when required; prior exposure is a plus.

Secondary - Blazor UI/UX

? Build or enhance Blazor screens and Razor components (Blazor Server or Blazor WebAssembly, as used by the project).

? Consume REST APIs from Blazor with clear loading, error, and success states.

? Apply basic UI/UX judgment: usability, responsive layout, and consistency with existing UI patterns or component libraries.

Communication and Collaboration:

? Provide clear written status updates, technical explanations, and handover notes.

? Translate ambiguous requirements into concrete technical questions and proposed options.

? Communicate professionally in English in standups, reviews, and client rounds when involved.

📌 Senior Software Engineer - C# .Net (Noida)
🏢 Happiest Minds
📍 Noida