Embedded Linux Expert – Sii Poland
We are looking for an Embedded Linux Expert to drive kernel-level development and low-level system integration for next‑generation network switch platforms. You will shape the software foundations of our high‑performance switching systems. By joining us, you become a member of the Embedded Competence Center at Sii, an internal organisational unit that brings together more than 500 specialists nationwide. We are currently working on about 100 projects for 50 clients across industries such as automotive, IoT, telecommunications, and medical.
Your Tasks
- Develop and maintain Linux kernel modules and device drivers
- Bring up new hardware boards and debug low‑level boot issues
- Work with hardware and firmware teams to validate system integration
- Optimize kernel performance and stability for high‑speed network workloads
- Contribute to internal Linux distributions and BSP maintenance
Requirements
Minimum 5 years of commercial experience in a similar positionExtensive experience in C / C++ development in both user and kernel spaceStrong background in Linux kernel, device drivers, and peripheral interfaces (UART, SPI, PCIe, I2C)Experience with x86 and ARM architecturesHands‑on experience with bootloaders, BSPs, and board bring‑upExperience in debugging and performance tuning of embedded Linux systemsKnowledge of Linux networking stack, DPDK, or netdev subsystem – strong advantageExcellent problem‑solving skills, self‑learner, team‑playerGood knowledge of spoken and written English (everyday communication)Residing in Poland requiredNice to Have
Experience with communication and control protocols – advantageBenefits For You
Great Place to WorkSolid financial situationContracts with the biggest brandsCentre of internal trainingsMany experts you can learn fromOpen and accessible management teamProfit sharingPassion Sponsorship programRegular integration events and tripsComfortable and well‑equipped officesMySii appMedical careJob no. -LGL5Z
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