Firmware Engineer

AaensaTech 

📍 Gurugram, India 🇮🇳

full-time
mid-level
Posted —

Key Skills

FirmwareRTOSLinuxIoTC++

Industry

Consumer ElectronicsTelecommunications

Job Description

🚀 Hiring: Firmware Engineer (3+ Years Experience) | Immediate Joiners Preferred


We are looking for a highly motivated Firmware Engineer with 3+ years of experience in embedded systems development to join our growing engineering team. The ideal candidate should have strong expertise in firmware development, embedded Linux/RTOS environments, and IoT communication technologies.


📍 Location: Gurugram

⏱ Experience: 3+ Years

📅 Joining: Immediate to 15 Days Preferred


Key Responsibilities:

• Design, develop, test, and maintain embedded firmware for microcontroller-based systems.

• Develop and optimize applications using C/C++ for embedded platforms.

• Work on RTOS and Embedded Linux-based solutions.

• Integrate and troubleshoot communication protocols and peripheral interfaces.

• Debug and resolve firmware issues using industry-standard tools.

• Collaborate with hardware, software, and product teams throughout the product lifecycle.

• Participate in code reviews, testing, and documentation.


Required Skills:

• Strong programming skills in C and C++.

• Hands-on experience with RTOS (FreeRTOS preferred), Embedded Linux, and OpenWRT.

• Experience with STM32CubeIDE, ESP-IDF, Arduino IDE, and OpenCPU SDK.

• Strong understanding of ESP32, STM32, and similar microcontrollers.

• Working knowledge of communication protocols such as Wi-Fi, Cellular, BLE, LoRaWAN, MQTT, REST API, and Modbus.

• Experience with UART, SPI, I2C, and CAN interfaces.

• Strong understanding of interrupts, timers, multithreading, and synchronization concepts.

• Proficiency in Linux environments, Git version control, and debugging tools.

• Experience with Shell/Bash scripting for automation and build processes.


Good to Have:

• Knowledge of MATLAB for algorithm prototyping.

• Experience in IoT product development and wireless communication technologies.


If you’re passionate about building innovative embedded solutions and enjoy solving complex engineering challenges, we’d love to hear from you.


📩 Share your resume at [[email protected]] or DM me directly.


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