Embedded Systems Engineer

Embedded Firmware Engineer

Company: Stembotrix Technologies

Position: Embedded Firmware Engineer

Employment Type: Full-Time

Location: Hubballi - Dharwad

Experience: 1–2 Years

Qualification: B.E./B.Tech/Diploma in Electronics, ECE, EEE, Embedded Systems, Mechatronics, or a related field

Job Summary:

We are looking for a skilled and enthusiastic Embedded Firmware Engineer to design, develop, test, and maintain firmware for embedded and AIoT-based products. The ideal candidate should have strong knowledge of microcontrollers, embedded C/C++, hardware interfacing, communication protocols, debugging, and IoT technologies.

• Roles & ResponsibilitiesDesign, develop, test, and debug embedded firmware for microcontroller-based systems.
• Develop firmware using Embedded C/C++.
• Work with microcontrollers such as ESP32, STM32, Arduino, AVR, PIC, or ARM-based controllers.
• Interface sensors, motors, displays, relays, communication modules, and other electronic peripherals.
• Work with communication protocols such as UART, I2C, SPI, CAN, RS-232, RS-485, Bluetooth, and Wi-Fi.
• Develop and integrate IoT and AIoT-based embedded applications.
• Work with wireless technologies such as Wi-Fi, Bluetooth, BLE, and MQTT.
• Develop firmware for real-time embedded applications.
• Work with RTOS/FreeRTOS for multitasking embedded applications.
• Perform board bring-up, firmware testing, troubleshooting, and debugging.
• Read and understand electronic schematics, datasheets, pin diagrams, and technical documentation.
• Debug hardware and firmware using serial monitors, multimeters, oscilloscopes, logic analyzers, and debugging tools.
• Optimize firmware for memory usage, processing speed, reliability, and power consumption.
• Perform firmware integration with sensors, actuators, motors, displays, and communication modules.
• Identify and resolve hardware–software integration issues.
• Maintain proper technical documentation, source code, firmware versions, and testing records.
• Coordinate with hardware, mechanical, AI/IoT, and product development teams.
• Support prototype development, testing, validation, and product deployment.
• Required Technical SkillsStrong knowledge of Embedded C and C++
• ESP32 / STM32 / Arduino / ARM-based microcontrollers
• GPIO, ADC, PWM, Timers, Interrupts, Watchdog Timers
• UART, I2C, SPI, CAN, RS-485
• Wi-Fi, Bluetooth and BLE
• MQTT and IoT communication
• FreeRTOS / RTOS fundamentals
• Sensor and actuator interfacing
• Motor control and driver interfacing
• Firmware debugging and troubleshooting
• Git / Version Control
• Basic understanding of electronic circuits and PCB schematics
• Preferred SkillsExperience in AIoT, Robotics, Automation, or IoT product development
• Knowledge of ESP-IDF, STM32CubeIDE, PlatformIO, Arduino IDE, or similar development environments
• Experience with cloud-connected embedded devices
• Knowledge of OTA firmware updates
• Basic knowledge of Python
• Familiarity with embedded Linux is an added advantage
• Experience in product prototyping and hardware testing is preferred
• Candidate ProfileStrong problem-solving and debugging skills
• Good understanding of embedded hardware and firmware integration
• Ability to independently handle firmware development tasks
• Willingness to learn new technologies
• Good communication and documentation skills
• Ability to work effectively in a product development and R&D environment

Apply NowInterested candidates can share their updated resume at:

Email: stembotrixtechnologies@gmail.com

Contact: 9180106769

Timings for contact : 09:00 AM to 06:00 PM (Monday to Saturday)