About the Company :

Our client is a fast-growing product-based technology company focused on building innovative IoT-enabled solutions for industrial and connected device ecosystems. The engineering team develops reliable, scalable, and intelligent embedded products by combining firmware, hardware, cloud technologies, and mobile applications.

This is an opportunity to work on end-to-end product development in a collaborative startup environment where engineers take ownership of product features from concept to production deployment.

Job Overview :

We are looking for an experienced Embedded Firmware Engineer with 68 years of hands-on experience in embedded systems and IoT product development. The ideal candidate should possess strong expertise in Embedded C/C++, ARM-based microcontrollers, RTOS, communication protocols, firmware debugging, and hardware-software integration.

You will work closely with hardware, cloud, and product engineering teams to develop robust, production-grade firmware for connected IoT devices.

Key Responsibilities :

- Design, develop, debug, and maintain embedded firmware for IoT products.

- Develop firmware using Embedded C/C++ for ARM Cortex and other embedded platforms.

- Design and implement low-level drivers and peripheral interfaces.

- Develop firmware for STM32, ESP32, PIC, ARM Cortex, or similar microcontrollers.

- Implement communication protocols including UART, SPI, I2C, CAN, MQTT, TCP/IP, BLE, and Wi-Fi.

- Develop multitasking applications using FreeRTOS or similar Real-Time Operating Systems.

- Collaborate with hardware engineers during board bring-up and hardware validation.

- Integrate firmware with cloud platforms and mobile/web applications.

- Optimize firmware for performance, memory utilization, and low-power operation.

- Troubleshoot embedded hardware and firmware issues using JTAG, Oscilloscope, Logic Analyzer, and other debugging tools.

- Participate in architecture discussions, code reviews, testing, documentation, and release activities.

- Support field validation, manufacturing, production deployment, and customer issue resolution.

Required Skills :

- 68 years of embedded firmware development experience.

- Strong programming skills in Embedded C and C++.

- Hands-on experience with ARM Cortex, STM32, ESP32, PIC, or similar microcontrollers.

- Strong understanding of embedded systems architecture.

- Experience with FreeRTOS or similar RTOS.

- Experience implementing UART, SPI, I2C, CAN, MQTT, TCP/IP, BLE, and Wi-Fi communication protocols.

- Strong debugging skills using JTAG, Logic Analyzer, Oscilloscope, and embedded debugging tools.

- Experience with Git and version control systems.

- Understanding of firmware development lifecycle and embedded software engineering best practices.

Preferred Skills :

- Experience with AWS IoT, Azure IoT, or similar IoT cloud platforms.

- Experience implementing OTA (Over-the-Air) firmware updates.

- Understanding of hardware schematics and PCB design.

- Experience with low-power firmware optimization.

- Knowledge of secure firmware development is an added advantage.

Education :

- B.E./B.Tech./M.Tech in Electronics, Electronics & Communication, Embedded Systems, Electrical Engineering, or a related discipline.

Why Join?

- Work on cutting-edge IoT and embedded products.

- End-to-end ownership of firmware development.

- Exposure to hardware, cloud, and product engineering.

- Opportunity to work in a fast-paced product startup.

- Collaborative engineering culture with strong technical ownership.

- Competitive salary and long-term career growth.

If you're passionate about embedded systems, IoT product development, and building reliable firmware for next-generation connected devices, we'd love to hear from you. Apply now and become part of an innovative engineering team.