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

Sii Poland; Łódź; On-site; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Great Place to Work

Centre of internal trainings

Profit sharing

Medical care

Open and accessible management team

Job summary

Sii Poland is seeking a skilled Firmware Engineer to join our team in Łódź and deliver enterprise-class data platforms to international clients.

You will develop low-level firmware, perform SoC and board bring-up, and debug hardware–firmware issues, collaborating across teams to implement secure boot and firmware security features. Fluent English is required, and you will work with cross-functional groups on pre-silicon validation and system optimization.

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.
• A very good command of English is required.

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++

Embedded development

JTAG debugging

Hardware interfaces (UART SPI I2C)

Bootloaders & bring-up

English proficiency

Tools

JTAG

Debugging tools

Job description

Sii Poland is seeking a skilled Firmware Engineer to join our team in Łódź and deliver enterprise-class data platforms to international clients.

You will develop low-level firmware, perform SoC and board bring-up, and debug hardware–firmware issues, collaborating across teams to implement secure boot and firmware security features. Fluent English is required, and you will work with cross-functional groups on pre-silicon validation and system optimization.