IoT & Embedded Systems Engineer (1–4 Years)
Location: Mysuru
About the Role
We are looking for an enthusiastic IoT & Embedded Systems Engineer who is passionate about electronics, embedded programming, and hardware prototyping. In this role, you will work on designing, building, testing, and deploying IoT devices while gaining hands-on experience with embedded firmware, PCB design, sensors, wireless communication, and low-power systems. You'll collaborate closely with experienced engineers throughout the product development lifecycle.
Key Responsibilities
- Design and review basic electronic circuits by selecting components and interpreting datasheets.
- PCB design, layout, and validation using industry-standard EDA tools.
- Assemble, solder, and test prototype PCBs (SMD and through-hole components).
- Develop and debug embedded firmware in C/C++ for microcontroller-based systems.
- Integrate and test various analog and digital sensors.
- Work with communication technologies such as LoRa, Wi-Fi, Bluetooth, Cellular, and MQTT.
- Interface with industrial communication protocols like RS485/Modbus and serial interfaces.
- Assist in optimizing power consumption using battery management, DC-DC converters, and low-power firmware techniques.
- Perform hardware debugging using lab equipment such as multimeters, oscilloscopes, and logic analyzers.
- Support field testing, device validation, and troubleshooting.
- Maintain technical documentation and collaborate with hardware and software teams.
Technologies You'll Work With
Microcontrollers : ESP32, ESP8266, STM32, and similar embedded platforms.
Communication Protocols
- UART, SPI, I2C, RS485/Modbus
- MQTT
- LoRa/LoRaWAN
- Wi-Fi and Bluetooth
Hardware
- DC-DC Converters
- Battery Management Systems
- Relay and Transistor-based Switching
- Power Management Circuits
Sensors
- Analog and Digital Sensors
- Environmental Sensors
- GPS/GNSS Modules
Development Tools
- KiCad, Altium Designer, EasyEDA (or similar)
- PlatformIO
- Arduino IDE
- Git
Lab Equipment
- Soldering Stations
- Digital Multimeters
- Oscilloscopes
- Logic Analyzers
- Bench Power Supplies
Skills & Qualifications
Required
- Bachelor's degree in Electronics, Embedded Systems, Electrical Engineering, Mechatronics, ECE, or a related field.
- Understanding of electronic circuits and components.
- Familiarity with embedded C/C++ programming.
- Understanding of communication interfaces such as UART, SPI, and I2C.
- Good knowledge of PCB design tools.
- Hardware debugging and troubleshooting.
- Strong analytical and problem-solving skills.
- Good communication and teamwork abilities.
Nice to Have
- Experience with ESP32, Arduino, or STM32 development.
- Hands-on experience with soldering and PCB assembly.
- Exposure to MQTT, LoRa, RS485/Modbus, or wireless communication.
- Personal projects involving IoT, robotics, home automation, or embedded systems.
- Familiarity with Git or version control systems.
Pay: ₹35,000.00 - ₹70,000.00 per month
Benefits:
- Health insurance
- Paid sick time
- Paid time off
- Provident Fund
Work Location: In person
