Embedded Firmware Developer – Job Description 

 
eSpark Consulting Group is looking to hire a skilled Embedded Firmware Developer to join our team. We are seeking candidates who specialize in programming a variety of microcontrollers (MCUs), including STM32 and ESP32. The ideal candidate should have experience in embedded firmware development and a solid understanding of embedded Linux (OpenWRT, etc.). 

Responsibilities: 

• Contribute to firmware development projects, assisting with planning, development, and optimization for various MCUs such as STM32 and ESP32. 

• Develop and optimize firmware for embedded systems, ensuring integration with hardware components. 

• Work with Nordic and Microchip MCUs (e.g., ATMEGA, ATSAM, nRF52/nRF53) as part of the development process. 

• Assist in the integration of firmware with Embedded Linux systems, particularly focusing on OpenWRT platforms. 

• Contribute to embedded firmware testing and debugging to ensure performance, reliability, and functionality. 

• Work with real-time operating systems (RTOS eg, FreeRTOS, Zephyr RTOS).  

• Knowledge and experience with bare-metal programming to design firmware solutions for various embedded applications is a plus. 

• Collaborate with hardware engineers to ensure seamless integration between firmware and hardware. 

• Assist in the development and execution of automated testing platforms and unit tests for embedded firmware. 

• Maintain thorough documentation for firmware designs, development processes, and project specifications. 

Requirements: 

• Experience with STM32, ESP32, and ESP-IDF frameworks. 

• Proficiency in C/C++ programming for embedded systems. 

• Basic understanding of Embedded Linux development, with experience in OpenWRT platforms preferred. 

• Knowledge of microcontrollers such as ATMEGA, ATSAM, and other Microchip MCUs. 

• Experience with real-time operating systems (RTOS). 

• Familiarity with version control systems and continuous integration tools. 

• Knowledge of object-oriented programming concepts and software development methodologies. 

• Strong problem-solving skills and attention to detail in firmware development. 

• Good communication and collaboration skills for working in cross-functional teams. 

Qualifications: 

• Bachelor’s degree in electrical engineering, Computer Engineering, or a related field is preferred. 

Experience: 

• 3 years of experience as an embedded firmware developer  

Job Type: 

• Full-Time – Onsite 
   

eSpark provides the following benefits to its employees: 

• Annual Increments 

• Paid Time off 

• Flexible Working Hours 

• Life Insurance 

• Medical coverage 

• Fuel Allowance