Embedded Engineer

Senior Engineer , Embedded systems/Firmware Engineer

Location Hyderabad

Experience Required: 4-9 years
Education: Bachelor's in Electronics Engineering, Electrical Engineering, or Computer Science

RESPONSIBILITIES:

• Develop and optimize firmware for microcontrollers (ARM, RISC-V based boards)
• Program in embedded C/C++ for IoT and connected devices
• Integrate sensors and actuators with microcontroller boards
• Implement wireless communication protocols (Wi-Fi, BLE, MQTT)
• Design and develop firmware architecture for cloud connectivity
• Create firmware test procedures and unit tests
• Debug hardware-firmware integration issues using oscilloscopes and logic analyzers
• Collaborate with hardware engineer on PCB design requirements and constraints
• Provide firmware specifications to cloud backend engineer for API design
• Troubleshoot and resolve firmware-related failures during testing
• Maintain code documentation and version control (GitHub)

REQUIRED SKILLS:

• Microcontroller programming (STM32, ARM Cortex, Arduino platforms)
• Embedded C/C++ programming
• IoT protocols (MQTT, CoAP, BLE, WiFi)
• RTOS (Real-Time Operating System) experience
• Hardware debugging tools (oscilloscope, multimeter, logic analyzer)
• Sensor calibration and integration
• Real-time systems and low-power optimization

NICE TO HAVE:

• Experience with AWS or Azure cloud services
• Previous IoT product development
• Power management and battery optimization
• EMC/EMI awareness
• Hardware-in-the-loop testing