Senior Firmware Engineer: Embedded C++ for Secure Cards

ASSA ABLOY Entrance Systems AB; Polska; Hybrid; PLN 180,000 - 240,000; Full time

Job summary

HID Global in Zabierzów, Poland, seeks a Senior Firmware Engineer to design, develop, and maintain embedded firmware for Secure Issuance card printers. You will work with embedded Linux/RTOS, implement hardware interfaces, and collaborate with global teams to ensure reliability and quality.

The role emphasizes strong C++ skills, hands-on hardware integration, and participation in agile development, driving high-impact firmware features and product improvements.

Qualifications

• Bachelor's degree in CS/Software/Electrical/Electronics or equivalent practical experience.
• Minimum 2 years of embedded firmware development experience.
• Hands-on C++ embedded software development experience.
• Proficiency with embedded Linux and real-time systems.
• Experience with USB, SPI, Ethernet, or I2C interfaces.
• Experience with Git or Mercurial and bug tracking systems.
• Experience applying AI tools or AI-assisted development techniques.

Responsibilities

• Design, develop, and maintain embedded C++ firmware for card printers.
• Develop firmware for embedded Linux and real-time systems and integrate with hardware.
• Troubleshoot hardware interfaces and communication protocols (USB, SPI, Ethernet, I2C).
• Collaborate with cross-functional teams in agile development and drive feature delivery.
• Support Linux, Yocto, FPGAs, and real-time technologies in product development.
• Apply AI-assisted development methods to improve productivity and quality.

Skills

Embedded C++

Embedded Linux

Real-time systems

Agile development

English communication

Education

Bachelor's degree in CS/ EE or related

Tools

Git

Mercurial

Yocto

Job description

HID Global in Zabierzów, Poland, seeks a Senior Firmware Engineer to design, develop, and maintain embedded firmware for Secure Issuance card printers. You will work with embedded Linux/RTOS, implement hardware interfaces, and collaborate with global teams to ensure reliability and quality.

The role emphasizes strong C++ skills, hands-on hardware integration, and participation in agile development, driving high-impact firmware features and product improvements.