Role Summary

We are looking for a senior .NET mobile engineer to lead Android platform modernization and upgrade work for enterprise and industrial customers. If you have built and shipped Android applications in C# on Xamarin.Android, .NET MAUI, or both and you enjoy working inside large existing codebases rather than starting from a blank page, this is a robust fit.

The work is upgrading and modernizing long-lived mobile products: moving them onto current Android API levels and current .NET tooling, replacing what the platform no longer permits, and keeping both the applications and the SDKs beneath them working correctly. You will be the senior technical person on your engagement — deciding the approach, doing the difficult parts yourself, and guiding one or two engineers working with you.

We work across multiple customers and problem areas. Expect variety over time rather than years on a single product, and expect to use AI coding tooling as a normal part of how the work gets done.

What You'll Work On

Assignments vary by engagement. The following is representative of the work,



not a fixed or permanent scope.
- Android target SDK upgrades — working out what actually breaks in a given codebase across API levels, and sequencing a staged upgrade rather than one risky jump.
- .NET toolchain migration — Xamarin.Android to .NET for Android, .NET and MAUI version uplift, and the SDK, JDK, and build changes that follow.
- Dependency and library modernization — package inventory and upgrades, resolving version conflicts, and replacing libraries that are no longer maintained.
- Bringing applications back into platform compliance — permissions, foreground services, background execution limits, storage access, and component export rules.
- SDK and shared-library work alongside application work — managing public API surface and compatibility for the applications that consume them.
- Device integration and native interop — Bluetooth, audio, speech, NFC, camera and periphe

📌 Immediate Opening For a .Net Mobile Developer (Chennai)
🏢 KnackForge Soft Solutions
📍 Chennai