Firmware Engineer – DPU Systems

Sii Sp. z o.o.Kraków, Lesser Poland, Poland

7 days ago

Job description

technologies-expected :

Linux
Ethernet
Networking protocols

about-project :

We are seeking a Firmware Engineer to develop low-level software for DPU control and management subsystems. This includes work on firmware interfaces, boot flows, initialization sequences, and hardware integration.

You will collaborate closely with hardware and software teams to bring up new DPU silicon and ensure stable operation across networking and compute use cases.

By joining us, you become a member of the Embedded Competence Center at Sii is an internal organizational unit, bringing together more than 500 specialists nationwide! We are currently working on about 100 projects for 50 clients from various industries, including automotive, IoT, telecommunications, and medical.

responsibilities :

Develop and maintain firmware components for DPU subsystems

Bring up and validate hardware interfaces (PCIe, DDR, Ethernet)

Support board bring-up and early silicon validation

Debug boot, initialization, and runtime issues in firmware

Collaborate with software and validation teams to ensure reliable system operation

requirements-expected :

Minimum 5 years of commercial experience in a similar position

Strong understanding of embedded CPU architectures (ARM v8 / v9 preferred)

Knowledge of low-level hardware systems (PCIe, Ethernet, DDR4 / DDR5)

Experience with firmware and bootloader development under Linux

Familiarity with networking protocols and system initialization flows

Solid debugging and root-cause analysis skills using hardware tools and software debuggers

Experience with C programming for embedded or bare-metal systems

Good knowledge of spoken and written English (everyday communication)

Self-motivated and eager to work on hardware–software integration

Residing in Poland required

offered :

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 – you can change them thanks to Job Changer application

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

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System Engineer • Kraków, Lesser Poland, Poland

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