Senior Embedded Firmware Engineer, ARM Cortex Wearables

Visa Hunt; Poland; Hybrid; PLN 180,000 - 260,000; Full time

Benefits offered by this job

Flexible remote work options

Education reimbursement

Mentorship program

Tech talks and trainings

Centers of excellence

Job summary

Visa Hunt is seeking a Senior Embedded Software Engineer to join the core team for the Connected watch development. You will design and implement firmware for ARM Cortex-M devices (STM32, nRF54) and contribute to test automation using Python in a SAFe Agile setup.

You will work with VSCode and GitHub Copilot, collaborating with mobile developers, testers, and product owners to deliver features from hardware abstraction to application logic.

Qualifications

• 5+ years of experience in embedded software / firmware development.
• Deep hands-on experience with STM32, nRF54 systems, and ARM Cortex M4 / M33.
• Proficiency in C / C++.
• Experience using VSCode IDE and GitHub Copilot.
• Basic level of Python for running/writing test scripts and interacting with Jenkins workflows.

Responsibilities

• Design, develop, and maintain embedded software (firmware) for ARM Cortex-M architecture (STM32, nRF54).
• Participate actively in SAFe Agile ceremonies, collaborating closely with mobile developers, testers, and product owners.
• Write clean, maintainable C/C++ code, leverage modern AI tools (GitHub Copilot) in VSCode, and contribute to automated test workflows using Python.
• Drive feature delivery from low-level hardware abstraction to application-level logic.

Skills

Embedded firmware development

STM32

nRF54

ARM Cortex M4/M33

C/C++

Python basics

Tools

VSCode

GitHub Copilot

Zephyr RTOS

MCUBoot

Jenkins

Job description

Visa Hunt is seeking a Senior Embedded Software Engineer to join the core team for the Connected watch development. You will design and implement firmware for ARM Cortex-M devices (STM32, nRF54) and contribute to test automation using Python in a SAFe Agile setup.

You will work with VSCode and GitHub Copilot, collaborating with mobile developers, testers, and product owners to deliver features from hardware abstraction to application logic.