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Join our Data Processing Unit (DPU) development team, working on state-of-the-art hardware for high-performance computing, storage, security, and networking acceleration. As a System Validation Engineer, you will design, develop, and execute system-level functional and performance tests across all project stages — from architecture definition, through pre-silicon simulation and emulation, up to post-silicon bring-up. You will collaborate closely with architects, hardware, and verification engineers to ensure that every DPU feature operates as designed in real-world conditions.

By joining us, you become a member of the Embedded Competence Center at Sii, 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.

Your tasks

• Define and implement functional and performance test cases from the architecture specifications
• Develop and execute tests on simulation, emulation, and evaluation board platforms
• Debug and isolate system-level issues in collaboration with design and verification teams
• Create and maintain SystemC models of DPU components
• Support system bring‑up and validation activities across project stages

Requirements

• Minimum 5 years of commercial experience in a similar position
• Bachelor’s or higher degree in Computer Science, Electrical/Computer Engineering, or related field
• Strong proficiency in C/C++ programming for bare-metal and Linux environments
• Solid understanding of computer architecture and experience working with complex hardware systems (DMA, networking, storage, crypto accelerators)
• Practical knowledge of git, gdb, Wireshark, and Scapy
• Fluent English, written and spoken
• Excellent debugging and analytical skills with a strong attention to detail
• Proven ability to collaborate with cross‑functional hardware/software teams
• Strong motivation to push systems to their limits and find edge‑case bugs
• Residing in Poland required

Nice to have

• Knowledge of SystemC and TLM modeling
• Experience with Python scripting
• Understanding of networking and storage protocols, PCIe, and crypto algorithms
• Familiarity with emulation platforms and waveform-level debugging
• Experience with Jenkins or similar automation flows

Benefits For You

• Great Place to Work
• Solid financial situation
• Contracts with the biggest brands
• Centre of internal trainings
• Many experts you can learn from
• Open and accessible management team
• Profit sharing
• Passion Sponsorship program
• Regular integration events and trips
• Comfortable and well-equipped offices
• MySii app
• Medical care

Seniority level

Mid‑Senior level

Employment type

Full-time

Job function

Quality Assurance

Industries

IT Services and IT Consulting

Job no. 251029-KPVPQ