- Embedded Linux Software Engineer (C, C++, Linux)

Organization

- LG Soft India, Bangalore

Designation: Senior Research Engineer

Resource Type: Regular

Open Positions: 4 (Experienced)

Experience: 4 to 12 Years

Location: Bangalore

About the Role

LG Soft India is seeking experienced Embedded Linux Software Engineers to develop next-generation HVAC Controllers and Building Management System (BMS) solutions. The role involves designing and developing Linux-based gateway and controller platforms, integrating industry-standard communication protocols, implementing secure connectivity, and enabling scalable building automation solutions.

Key Responsibilities

- Design and develop embedded software for Linux-based HVAC controllers and gateway devices.

- Implement and integrate communication protocols such as BACnet MS/TP &
- IP, Modbus RTU/TCP, MQTT, REST APIs, TCP/UDP, and RS-485.

- Develop D-Bus APIs, IPC services, and device management frameworks.

- Build gateway functionalities including device onboarding, remote monitoring, power management, and load control features.

- Implement secure communication mechanisms using TLS, certificates, and credential management.

- Develop and maintain software build environments using Yocto, Make, and CMake.

- Configure and manage Linux services using systemd and deployment frameworks.

- Debug protocol stacks, device interfaces, and system-level software issues.

- Collaborate with hardware, cloud, testing,



and product teams to deliver high-quality products.

- Participate in code reviews, system integration, and performance optimization activities.

Required Skills

- Strong hands-on experience in Embedded C and C++ programming.

- Expertise in Embedded Linux development, including kernel concepts, device drivers, system programming, and device management.

- Experience with Yocto Linux, BSP customization, recipe development, and hardware adaptation.

- Knowledge of communication interfaces such as UART, SPI, I2C, USB, and Wi-Fi.

- Experience with BACnet MS/TP &
- IP

, Modbus RTU/TCP, and industrial communication protocols.

- Hands-on experience with JSON, XML, YAML, and SQLite.

- Positive understanding of IPC mechanisms, D-Bus services, networking concepts, and Linux system services.

- Experience in debugging and troubleshooting embedded systems and communication protocols.

Preferred Skills

- Domain experience in HVAC, Building Automation Systems (BAS), or Building Management Systems (BMS).

- Knowledge of secure communication frameworks, TLS/SSL, certificates, and authentication mechanisms.

- Familiarity with cloud connectivity technologies and IoT gateway development.

- Experience with remote device management and monitoring solutions.

Educational Qualification

- B.E. / B.Tech in Electronics &
- Communication, Electrical &
- Electronics, Computer Science, or related disciplines.

📌 Embedded Engineer (C,C++,Linux) (Bengaluru)
🏢 LG Soft India
📍 Bengaluru