Senior C/C++ Firmware Engineer – SoC Bring-Up & Security

Sii Poland; Rzeszów; On-site; PLN 180,000 - 280,000; Full time

Benefits offered by this job

Great Place to Work

Solid financial situation

Contracts with the biggest brands

Centre of internal trainings

Many experts you can learn from

Open and accessible management team

Profit sharing

Passion Sponsorship program

Regular integration events and trips

Comfortable and well-equipped offices

MySii app

Medical care

Job summary

Sii Poland is seeking a Firmware Engineer to develop low-level firmware and drive hardware bring-up for enterprise-class data platforms. You will debug complex hardware–firmware issues and collaborate with cross-functional teams on security features and system optimization.

The role focuses on SoC and board bring-up, secure boot implementation, and working with pre-silicon validation platforms, requiring strong C/C++ skills and experience with JTAG and common hardware interfaces.

Qualifications

• At least 5 years of embedded development.
• Strong C/C++ skills.
• Experience with JTAG and debugging tools.
• Knowledge of hardware interfaces (UART, SPI, I2C).
• Understanding of bootloaders and system bring-up.

Responsibilities

• Develop and optimize low-level firmware
• Perform SoC and board bring-up
• Debug hardware–firmware issues
• Work with pre-silicon validation platforms
• Implement secure boot and firmware security features

Skills

C/C++ proficiency

English proficiency

Debugging skills

Tools

JTAG

UART

SPI

I2C

Job description

Sii Poland is seeking a Firmware Engineer to develop low-level firmware and drive hardware bring-up for enterprise-class data platforms. You will debug complex hardware–firmware issues and collaborate with cross-functional teams on security features and system optimization.

The role focuses on SoC and board bring-up, secure boot implementation, and working with pre-silicon validation platforms, requiring strong C/C++ skills and experience with JTAG and common hardware interfaces.