Embedded Linux C++ Developer (Networking/Wireless)

𝗧𝗵𝗶𝘀 𝗿𝗼𝗹𝗲 𝗶𝘀 𝗳𝗼𝗿 𝗼𝗻𝗲 𝗼𝗳 𝘁𝗵𝗲 𝗪𝗲𝗲𝗸𝗱𝗮𝘆'𝘀 𝗰𝗹𝗶𝗲𝗻𝘁𝘀

𝗦𝗮𝗹𝗮𝗿𝘆 𝗿𝗮𝗻𝗴𝗲: 𝗥𝘀 𝟲𝟬𝟬𝟬𝟬𝟬 - 𝗥𝘀 𝟯𝟬𝟬𝟬𝟬𝟬𝟬 (𝗶𝗲 𝗜𝗡𝗥 𝟲-𝟯𝟬 𝗟𝗣𝗔)

Experience: 6+ yrs

• Location: Bengaluru
• Job Type: Full-time
• We are looking for an experienced
• Embedded Linux C++ Developer to build and maintain robust embedded applications focused on networking, wireless communication, and Linux-based systems. The role involves hands-on development, system integration, debugging, performance optimization, and troubleshooting across embedded platforms.
• The ideal candidate will have strong expertise in C/C++, Embedded Linux, networking protocols, Wi-Fi, Bluetooth, and network applications, along with the ability to work closely with hardware and software teams to deliver reliable embedded solutions.

Requirements

• Key Responsibilities
• Design, develop, integrate, and maintain
• C/C++ applications on Embedded Linux platforms
• Develop networking applications using
• TCP/IP, IPv4, IPv6, DHCP, DNS, DDNS, and mDNS
• Implement and troubleshoot Wi-Fi functionality in Linux environments using
• WPA Supplicant
• Develop Wi-Fi connectivity features supporting
• WPA2, WPA3, PSK, Enterprise authentication, and Access Point modes
• Work on Bluetooth Classic and Bluetooth Low Energy (BLE) functionality.

Develop and integrate Bluetooth profiles and protocols including

RFCOMM, GATT, HID, and HOGP, along with SSP authentication.

Develop and maintain

shell scripts for system automation, diagnostics, and deployment.

Build and integrate applications using

• CMake and qmake
• Perform cross-compilation and application deployment for embedded Linux targets.
• Debug application, networking, memory, and performance issues using
• GDB, Valgrind, and Qt Creator
• Analyze system-level issues and perform root-cause analysis across software, networking, and hardware interfaces.
• Optimize application performance, memory consumption, reliability, and resource utilization.

Work with device interfaces including

• serial communication, USB, and network interfaces
• Collaborate with hardware, firmware, networking, and software engineering teams to ensure seamless system integration.
• Maintain clean, modular, maintainable code and contribute to technical documentation.
• Follow secure coding practices and reliability standards for embedded systems.

Use

Git and established software-development practices for source-code management and collaboration.

What's Makes You a Great Fit

• 6+ years of professional experience in embedded software development, preferably with networking or wireless products.
• BE/B.Tech in Computer Science, Electronics, or a related engineering discipline
• Strong hands-on proficiency in C/C++ and Linux
• Solid understanding of networking technologies and protocols, particularly TCP/IP, IPv4/IPv6, DHCP, DNS, DDNS, and mDNS.
• Practical experience developing applications for Embedded Linux devices
• Strong experience with Wi-Fi development, WPA Supplicant, WPA2/WPA3, PSK, Enterprise authentication, and Access Point mode.
• Experience with Bluetooth Classic and BLE, including RFCOMM, GATT, HID, HOGP, and SSP.

Strong debugging and troubleshooting skills using

• GDB, Valgrind, or Qt Creator debugger
• Experience identifying and resolving memory leaks, performance bottlenecks, crashes, and system-level issues
• Familiarity with cross-compilation, CMake, qmake, Git, and shell scripting
• Understanding of device drivers, serial communication, USB interfaces, and embedded system architecture.
• Strong problem-solving skills with the ability to investigate complex issues across software and hardware boundaries.
• Excellent collaboration and communication skills, with the ability to work effectively in multidisciplinary engineering teams.
• Exposure to network-connected peripherals such as barcode printers is an advantage.
• Familiarity with QML, custom UI components, animations, framebuffer rendering, or responsive embedded interfaces is a plus.
• Knowledge of secure coding, system reliability, and production-quality embedded software practices is highly valued.