Embedded Engineer

Axldrone India Private Limited; Ernakulam; On-site; INR 420,000 - 660,000; Full time

Job summary

Axldrone India Private Limited is seeking an Embedded Engineer to design and maintain firmware for STM32-based microcontrollers used in drone avionics. You will implement communication protocols, integrate sensors and peripherals, and work closely with hardware engineers across prototype cycles.

The role emphasizes real-time performance, low power optimization, and rigorous testing using JTAG/SWD, oscilloscopes, and logic analyzers on UAV hardware.

Qualifications

• Firmware development for STM32-based microcontrollers in drone avionics.
• Experience with UART, SPI, I2C, CAN, USB protocols.
• Sensor and peripheral integration for real-time embedded systems.
• Collaboration with hardware engineers on PCB bring-up and validation.
• Testing and debugging using JTAG/SWD, oscilloscopes, and logic analyzers.

Responsibilities

• Firmware development for STM32-based microcontrollers using C/C++ for drone avionics and onboard embedded systems.
• Implement and debug communication protocols including UART, SPI, I2C, CAN, and USB across flight-critical hardware interfaces.
• Integrate sensors, actuators, and peripherals into embedded systems, ensuring reliable operation under real-time constraints.
• Collaborate with hardware engineers on PCB bring-up, schematic review, and hardware validation across prototype cycles.
• Testing & debugging: unit testing, HIL testing, debugging with oscilloscopes, logic analyzers, and JTAG/SWD debuggers.
• Optimize firmware for low power and real-time performance; support system integration and field testing of UAV platforms.

Skills

Firmware

C/C++

RTOS

Real-time systems

Embedded software

Bug debugging

Tools

STM32 Microcontrollers (F/H/G Series)

Embedded C/C++

JTAG/SWD Debug

Logic Analyzer

Job description

Join us in building intelligent drone systems that solve real-world challenges. At Axldrone, you'll work on cutting-edge technology, take ownership of meaningful projects, and collaborate with a team driven to push boundaries every day.

Embedded Engineer

Location:

Reports to:

Hardware Engineering

Experience:

1+ Years

Core Stack

• STM32 Microcontrollers (F / H / G Series)
• Embedded C / C++
• JTAG / SWD Debug · Logic Analyzer

Key Responsibilities

• Firmware Development - Develop and maintain firmware for STM32-based microcontrollers using C/C++ for drone avionics and onboard embedded systems.
• Protocol Implementation -Implement and debug communication protocols including UART, SPI, I2C, CAN, and USB across flight-critical hardware interfaces.
• Peripheral Integration - Integrate sensors, actuators, and peripherals into embedded systems, ensuring reliable operation under real-time constraints.
• Hardware Collaboration - Collaborate with hardware engineers on PCB bring-up, schematic review, and hardware validation across prototype cycles.
• Testing & Debugging- Perform unit testing, HIL testing, and debugging using oscilloscopes, logic analyzers, and JTAG/SWD debuggers.
• Optimization & Field Support - Optimize firmware for low power and real-time performance; support system integration and field testing of UAV platforms.