Sr.Embedded Firmware Engineer

0 years

0 Lacs

Posted:2 weeks ago| Platform: Linkedin logo

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On-site

Job Type

Full Time

Job Description

Company Description

Amara Raja Design Alpha Pvt. Ltd. is a premier solution provider specializing in the design and manufacturing of end-to-end products. The company delivers innovative and custom-made solutions tailored to meet diverse client requirements. Recognized for its expertise and commitment to quality, Amara Raja Design Alpha drives advancements in engineering and technology. With a strong focus on excellence and cutting-edge development, the company is dedicated to creating impactful solutions across various sectors.

Roles and Responsibilities


✔ Develop, test, and maintain embedded firmware using Embedded C/C++.

✔ Work with microcontrollers such as Nordic nRF52/nRF53, STM32, ESP32, and Microchip PIC/AVR/SAMD series.

✔ Develop and integrate low-level drivers for hardware peripherals including UART, CAN, USB, SPI, I2C, ADC, DAC, PWM, Ethernet, Timers, GPIO, and DMA.

✔ Implement RTOS-based applications using Zephyr RTOS (preferred) or FreeRTOS.

✔ Perform hardware debugging using J-Link, ST-Link, SWD, oscilloscope, and logic analyzer tools.

✔ Develop Wi-Fi features such as STA/AP modes, provisioning, and WPA2/WPA3 security.

✔ Develop BLE features such as custom services, characteristics, GATT/GAP handling, notifications/indications, and pairing/bonding.

✔ Implement network communication protocols including TCP/UDP, HTTP/HTTPS, and MQTT.

✔ Work on power electronics systems including SMPS, DC-DC converters, and inverter control.

✔ Implement real-time control algorithms, including PID tuning and closed-loop control.

✔ Handle high-speed ADC sampling, PWM generation, and synchronization for real-time control applications.

✔ Use Git or other version control systems for code management and collaboration.

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