Embedded Firmware Engineer

• *Job Summary**

We are looking for an experienced Embedded Firmware Engineer with expertise in embedded systems, firmware architecture, RTOS, and embedded software development for IoT, wearable, automotive, industrial, and medical\-grade products.

• *Key Responsibilities**

• Design, develop, debug, and maintain firmware in C, C\+\+, and Embedded C.
• Develop firmware for ESP32, nRF52832/52840, ATmega328P, and Raspberry Pi platforms.
• Integrate sensors using I2C, SPI, UART, ADC, GPIO, PWM, CAN, and USB.
• Develop RTOS and bare\-metal firmware.
• Implement BLE, GSM/4G, GPS/GNSS, LoRa, Wi\-Fi, NFC/RFID communication.
• Design bootloaders, OTA updates, and secure firmware upgrades.
• Optimize power consumption, sleep modes, memory allocation, and performance.
• Develop sensor drivers, calibration routines, and medical\-grade firmware.
• Program bare ICs and support PCB bring\-up, pin selection, and hardware validation.
• Support HTTP/HTTPS GET/POST/PUT APIs and embedded networking.

• *Required Skills**

• Embedded Systems and Embedded Software Development
• C, C\+\+, Embedded C
• RTOS, Bare\-Metal Programming
• Operating Systems fundamentals
• I2C, SPI, UART, Digital \& Analog Signals
• Sensor Integration
• Arduino IDE, VS Code, SEGGER Embedded Studio, J\-Link
• ESP32 Series, nRF52832/52840, ATmega328P, Raspberry Pi
• BLE (UUIDs), GSM (band configuration), GPS, LoRa
• Python, HTML, HTTP/HTTPS
• Bootloader Development, OTA, Power Optimization
• Memory Allocation, Sleep Modes, Sensor Calibration
• Machine Learning on Embedded Systems (preferred)

Pay: ₹100,000\.00 \- ₹150,000\.00 per year

Work Location: In person