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
