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Don't let one closed door slow you down, here's your next move:
May 20, 2026
Embedded Firmware Developer (f/m/x)
Mid • Remote
19,000 - 24,000 PLN
Łódź, Poland
The project is delivered in the embedded systems and IT, focused on developing advanced hardware–software platforms. The goal is to design and maintain low-level firmware and Board Support Packages for a high-end DPU. This role involves hands-on work across firmware development, board bring-up, and hardware-software integration, in close collaboration with cross-functional teams.
Your tasks
Designing, developing, and maintaining BSPs and low-level firmware based on Zephyr RTOS
Implementing and integrating device drivers, board configurations, and platform services
Developing and integrating management interfaces and protocols (MCTP, IPMI, PLDM, NC‑SI, Redfish)
Participating in board and chip bring‑up, debugging, and HW/SW integration activities
Creating Python and bash tools for platform management, testing, and automation
Collaborating closely with hardware, validation, and silicon design teams
Requirements
At least 3 years of experience in embedded software or firmware development in a Linux environment
Strong knowledge of C programming and experience with Python and bash scripting
Familiarity with networking concepts and communication protocols
Hands-on experience with HW/SW interfaces at board and chip level (I2C, SPI, GPIO, UART)
Good analytical skills and a proactive, self-driven approach
Very good command of English – min. B2 level
What we offer
Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas
Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market
We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022
Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more
Comfortable workplace – class A offices or remote work
Dozens of fascinating projects for prestigious brands from all over the world
PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers
Investment in your growth – meetups, webinars, training platform and technology blog – you choose
Fantastic atmosphere created by all Sii Power People
If you want to work on systems with high operational significance — apply now!
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