Motorola Solutions

Overview of job

We are looking for a skilled .NET Developer to build the Application Layer of a high-performance software solution running on Client/Edge devices (PC/Embedded).

Your primary role is to develop the System Logic using .NET 8 (or higher) to:

1. Orchestrate the application workflow (Start/Stop engines, handle events).
2. Integrate with Native C++ Libraries via Interop.
3. Manage Multi-threaded operations efficiently on Linux & Windows.
4. Communicate with the UI and handle basic Data Persistence.

RESPONSIBILITIES

• Core System Development (.NET 8+):
• Develop robust Console Applications / Background Services running on Windows and Linux using .NET 8+.
• Implement Multi-threading logic to handle simultaneous tasks (Data ingestion from Engine, UI updates, Logging) without freezing the application.
• Apply Asynchronous Programming (Async/Await) correctly to maximize system responsiveness.
• Ensure system stability: Implement "Watchdog" mechanisms, auto-recovery, and resource management (CPU/RAM).
• Native Integration (Interop):
• Use P/Invoke and Marshaling to call functions from existing Native Libraries (DLL/.so).
• Handle data conversion between Managed (.NET) and Unmanaged (C++) memory safely.
• UI Communication:
• Implement Real-time communication channels to push data to the Frontend UI.
• Work with SignalR (WebSockets), TCP/UDP Sockets, or IPC (Named Pipes/Unix Domain Sockets).
• Data Persistence (Experience Level):
• Implement local data storage using relational databases: SQLite.
• Use Entity Framework Core or Dapper to save logs and operational data (Deep database optimization is NOT required, just functional usage).

• Compensation & bonus: 13th & 14th salary, AIP bonus, Holidays, Tet, and Long year service …
• Social insurance, Health insurance, Unemployment insurance: by Social Insurance and Labor Law
• The regime of annual leave, company trip, and checkup examination
• Award for marriage, newborn
• We have AON insurance package for employee, spouse, and children every year
• You will be trained, learned & work with the best technical managers who help you improve various dev skills & career path
• You’ll love working in our dynamic environment employees, young & active
• We love sport activities, as marathon, football, swimming,...
• Working time: From Monday to Friday | 08:30-12:00 & 13:00-17.30