Embedded Engineer

Overview

Job Description

We are currently seeking a Mid-Level Embedded Systems Engineer.

Job Summary

Join Growth Technology as a Mid-Level Embedded Systems Engineer and contribute to the development of advanced, reliable, and high-performance embedded solutions. You will work closely with hardware, mobile, and cloud teams to design, implement, and optimize firmware for a variety of microcontroller-based systems. This role offers the opportunity to innovate, solve complex engineering challenges, and directly impact the performance and reliability of our products.

Responsibilities

Firmware Development

• Develop and maintain firmware for microcontroller-based platforms (ARM Cortex-M, ESP32, STM32, etc.).
• Work with RTOS environments (FreeRTOS or similar) to build stable and efficient multitasking systems.
• Write optimized, low-power code to improve device performance and battery life.
• Implement wireless communication features such as BLE, Wi-Fi, or Zigbee/Thread.
• Develop and support over-the-air (OTA) firmware update mechanisms.

Hardware Integration & Debugging

• Interface with sensors, actuators, and peripherals using I²C, SPI, UART, GPIO, and other protocols.
• Participate in hardware bring-up, testing, and validation.
• Debug embedded systems using oscilloscopes, logic analyzers, JTAG, and other diagnostic tools.

Collaboration

• Work closely with hardware engineers during board development and refinement.
• Collaborate with mobile and cloud teams to ensure seamless system integration.
• Provide clear documentation for firmware architecture, APIs, and testing procedures.
• Participate in technical discussions, sprint planning, and cross-functional reviews.

Continuous Improvement

• Maintain clean, modular, and maintainable code following best practices.
• Utilize version control systems (Git) and standard build systems (CMake/Make).
• Contribute to workflow enhancements, automation, and testing improvements.

Qualifications

• Bachelors degree in Electrical Engineering, Computer Engineering, Mechatronics, or a related field.
• Proven experience in embedded firmware development.
• Proficiency in C/C++ and familiarity with RTOS concepts and hardware abstraction layers.
• Experience with Git and build systems such as CMake or Make.
  Strong understanding of embedded communication protocols (I²C, SPI, UART, Modbus, etc.).
• Hands-on experience with debugging tools (oscilloscopes, logic analyzers, JTAG).
• Bonus: Python scripting for automation or hardware testing, familiarity with CI/CD pipelines.
• Strong problem-solving skills, attention to detail, and the ability to work in a fast-paced environment.

What to Expect Working for Growth Technology

• Self-organizing teams
• Comprehensive salary package
• Empathic and supportive work environment
• Sustainable mindset and long-term product vision