The Role
Develop and maintain embedded firmware and hardware for IoT and connected-device products. Responsibilities include microcontroller programming, communication protocol integration, bootloader and driver development, PCB and circuit design support, hardware bring-up, system testing, debugging, product validation, manufacturing support, and collaboration with cloud and application teams on device connectivity and deployment.
Summary Generated by Built In
Job Description: Embedded IoT Product Development Engineer
Location: Pune
Experience: 3-8 Years
Employment Type: Full-Time
We are looking for a highly motivated Embedded IoT Product Development Engineer to design, develop, test, and support next-generation IoT and connected-device products. The ideal candidate should possess strong expertise in embedded systems, firmware development, hardware design, communication protocols, and product lifecycle management.
Key Responsibilities- Develop and maintain embedded firmware using Embedded C, C/C++, and Python.
- Design, implement, and debug firmware for microcontroller-based systems.
- Work on communication interfaces including UART, SPI, I²C, CAN/J1939, RS232/RS485, TCP/IP, MQTT, GSM/LTE, and GNSS.
- Develop applications on ARM Cortex-M, PIC Controllers, and RTOS platforms such as FreeRTOS.
- Design and implement bootloaders, peripheral drivers, and embedded software architecture.
- Participate in complete hardware development activities including:
- Schematic design
- Component selection
- PCB design and layout review
- Power supply design
- Hardware bring-up and validation
- Perform system integration, debugging, testing, and troubleshooting using oscilloscopes, logic analyzers, and other test equipment.
- Collaborate with cross-functional teams for product development, manufacturing support, and field issue resolution.
- Support product validation, production deployment, and continuous improvement activities.
- Work closely with cloud and application teams for IoT device connectivity and deployment.
- Strong programming experience in Embedded C, C/C++, and Python.
- Hands-on experience in firmware development for embedded systems.
- Good understanding of communication protocols:
- UART
- SPI
- I²C
- CAN / J1939
- RS232 / RS485
- TCP/IP
- MQTT
- GSM/LTE
- GNSS
- Experience with ARM Cortex-M, PIC Controllers, and FreeRTOS.
- Knowledge of hardware development and electronic circuit design.
- Strong debugging and troubleshooting skills.
- Experience in hardware-firmware integration and product development lifecycle.
- Experience with Embedded Linux, Linux Device Drivers, U-Boot, and Device Tree.
- Exposure to edge devices, gateways, and industrial IoT solutions.
- Familiarity with version control tools such as Git.
- Knowledge of manufacturing and production support processes.
- Bachelor's or Master's degree in Electronics, Embedded Systems, Instrumentation, Electrical Engineering, Computer Engineering, or related field.
- 3-8 years of experience in Embedded Systems / IoT Product Development.
Skills Required
- 3-8 years of experience in embedded systems or IoT product development
- Bachelor’s or Master’s degree in Electronics, Embedded Systems, Instrumentation, Electrical Engineering, Computer Engineering, or a related field
- Strong programming experience in Embedded C, C/C++, and Python
- Hands-on experience developing firmware for embedded systems
- Experience with UART, SPI, I2C, CAN/J1939, RS232/RS485, TCP/IP, MQTT, GSM/LTE, and GNSS
- Experience with ARM Cortex-M, PIC Controllers, and FreeRTOS
- Knowledge of hardware development and electronic circuit design
- Strong debugging and troubleshooting skills
- Experience with hardware-firmware integration and product development lifecycle
- Experience with Embedded Linux, Linux Device Drivers, U-Boot, and Device Tree
- Exposure to edge devices, gateways, and industrial IoT solutions
- Familiarity with Git
- Knowledge of manufacturing and production support processes
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The Company
What We Do
Arvind is a textile and apparel company that has operated since 1931, providing integrated, multi-fibre fashion solutions from fibres and fabric through finished garments. It produces woven fabrics and apparel across formal and casual categories, while also developing advanced materials and operating brands and retail businesses. The broader group additionally works in engineering, environmental solutions, real estate, and telecommunications.
