IoT Embedded Firmware Engineer - C/C++, Security

ASSA ABLOY Global Solutions; Kraków; On-site; PLN 120,000 - 160,000; Full time

Job summary

ASSA ABLOY Global Solutions in Kraków is seeking an Embedded Software Engineer to develop firmware for IoT-enabled locks. You will work on security‑focused protocols, RTOS, and CI pipelines to deliver reliable, secure products.

You will collaborate with hardware and QA teams, implement features in C/C++, contribute to test automation in Python, and help shape architecture while debugging and resolving issues across the stack.

Qualifications

• Solid experience in firmware development for embedded platforms.
• Fluent in C and/or C++.
• Proficient in Git.
• Basic electronics knowledge.
• Strong English communication skills.

Responsibilities

• Develop firmware in C for next-generation IoT-enabled locks.
• Integrate new protocols and features with a focus on security.
• Build and maintain Continuous Integration (based on GitLab CI).
• Contribute to test automation development in Python and Robot Framework together with Quality Assurance Engineers.
• Contribute to architecture design.
• Investigate and resolve bugs.

Skills

Firmware development

C/C++

Git

Electronics knowledge

English communication skills

Tools

GitLab CI

Python

Robot Framework

Job description

ASSA ABLOY Global Solutions in Kraków is seeking an Embedded Software Engineer to develop firmware for IoT-enabled locks. You will work on security‑focused protocols, RTOS, and CI pipelines to deliver reliable, secure products.

You will collaborate with hardware and QA teams, implement features in C/C++, contribute to test automation in Python, and help shape architecture while debugging and resolving issues across the stack.