Performance Engineer – DPU Systems

Sii Sp. z o.o.Katowice, Silesian, Poland

12 days ago

Job description

technologies-expected :

Linux
DPDK
spdk
CPU
Python
Bash Shell

about-project :

As a Performance Engineer, you will analyze, measure, and optimize the end-to-end performance of DPU-based systems, including computer, networking, storage, and security workloads. You’ll work closely with architecture, software, and validation teams to define benchmarks, identify bottlenecks, and guide optimizations at both the software and hardware levels.

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 execute performance tests and benchmarks for DPU components

Analyze system behavior under high-load scenarios and identify performance bottlenecks

Collaborate with software, firmware, and hardware teams to drive optimizations

Gather and visualize performance metrics for reporting and competitive analysis

Contribute to performance automation and CI workflows

requirements-expected :

Minimum 5 years of commercial experience in a similar position

Strong background in Linux system performance analysis

Hands-on experience with DPDK and / or SPDK for data path and storage performance

Familiarity with CPU, memory, I / O, and network performance tuning

Understanding of industry benchmarks (SPEC, FIO, iperf, Netperf, etc.)

Experience developing performance tests targeting custom hardware and software components

Solid scripting skills (Python, Bash, or similar)

Good knowledge of spoken and written English (everyday communication)

Strong analytical and problem-solving skills; comfortable with data collection and visualization tools

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

Create a job alert for this search

System Engineer • Katowice, Silesian, Poland

Related jobs

Promoted

Developer Dynamics - AX / Dynamics 365 for Finance and Operations

x-kom sp. z o.o.Częstochowa, śląskie, Polska

Bierzesz udział w rozwoju Dynamics 365 for Finance and Operations w grupie x-kom.Współpracujesz z analitykami biznesowymi i architektami przy projektowaniu i rozwoju Dynamics 365 for Finance and Op...Show moreLast updated: 17 days ago

Promoted

DevOps Engineer - AWS

HostersiRybnik, śląskie, Polska

Zarządzamy globalnymi infrastrukturami IT dla prestiżowych klientów, oferując zaawansowane rozwiązania chmurowe, autoskalowalne i wysokiej dostępności, spełniające najwyższe standardy wydajności i ...Show moreLast updated: 30+ days ago

Promoted

Dynamics CRM Developer

Sii Sp. z o.o.Częstochowa, śląskie, Polska

Poszukujemy Dynamics CRM Developera, który dołączy do jednego z największych zespołów Microsoft Business Applications w Polsce. Posiadamy szerokie portfolio międzynarodowych projektów w różnorodnych...Show moreLast updated: 30+ days ago

Promoted

Software Engineer – Networking & Drivers (DPU Team)

Sii Sp. z o.o.Katowice, Silesian, Poland

As part of the DPU software group, you will develop and optimize networking software, drivers, and data path components for high-performance data processing. We have multiple openings for both junio...Show moreLast updated: 12 days ago

Promoted

System Validation Engineer – DPU Team

Sii Sp. z o.o.Katowice, Silesian, Poland

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 Engi...Show moreLast updated: 12 days ago

Promoted

Senior Platform Engineer

Stats PerformKatowice, Silesian, Poland

Architect and implement robust solutions leveraging Kubernetes as the primary orchestration tool, focusing on the deployment and management of GPU workloads with NVIDIA cards.Design, build, and mai...Show moreLast updated: 17 days ago

Promoted

Data Solution Architect

Sii Sp. z o.o.Częstochowa, śląskie, Polska

Do naszego Centrum Data & AI poszukujemy doświadczonego Data Solution Architekta, który wesprze nas w budowie i optymalizacji nowoczesnych platform danych. Jeśli masz doświadczenie w projektowaniu s...Show moreLast updated: 30+ days ago

Promoted

AI Solution Architect

Sii Sp. z o.o.Częstochowa, Silesian, Poland

We are looking for an AI Solution Architect with a comprehensive understanding of AI technologies, including classical machine learning, deep learning, and recent advancements in generative AI.The ...Show moreLast updated: 11 days ago

Promoted

Senior Full-Stack Developer with DevOps - Senior Engineer

Tenneco Automotive Polska Sp. z o.o. (Rybnik)Rybnik, śląskie, Polska

Tworzenie i utrzymanie aplikacji w technologiach C#, C++ oraz frameworkach webowych (m.Projektowanie i implementacja pipeline’ów CI / CD. Budowanie i optymalizacja RESTful API oraz mikroserwisów.Tworz...Show moreLast updated: 28 days ago

Promoted

Lead DevOps Engineer @ Hyland

HylandGliwice, Poland

Being a leader in providing software solution for managing content, processes and cases for organizations across the globe we enabled more than 20,000 organizations to digitalize their workplaces a...Show moreLast updated: 30+ days ago

Promoted

DevOps Engineer with Performance Testing experience

Sii Sp. z o.o.Katowice, Silesian, Poland

Join us and spread your wings at the Tricentis & Performance Testing Competency Center.As a performance team, we work with a wide range of technologies under test – from websites and APIs, through ...Show moreLast updated: 30+ days ago

Promoted

Full Stack Developer (Azure / IoT / .NET / Angular)

Michael PageZawiercie, Silesian, Poland

Design and develop a range of software components, microservices, and applications within the IoT and Cloud (Azure) environment. Collaborate with business stakeholders to translate requirements into...Show moreLast updated: 4 days ago

Promoted

Embedded C / C++ Firmware Engineer

WILK ELEKTRONIK S.A.Łaziska Górne, Silesian, Poland

As a Firmware Engineer, you will develop embedded software solutions for our current and future products.Location : Company headquarters / hybrid work model — to be defined.Design, develop, and impl...Show moreLast updated: 5 days ago

Promoted

PLM & Integration Specialist

DTP Digital Technology PolandRybnik, śląskie, Polska

Dołącz do teamu, który tworzy przyszłość przemysłu!.Do nowego projektu poszukujemy osoby z doświadczeniem w pracy z systemami PLM / ERP, która wzmocni zespół wnosząc wiedzę z zakresu Product Lifecycl...Show moreLast updated: 24 days ago

Promoted

Firmware Engineer – DPU Systems

Sii Sp. z o.o.Katowice, Silesian, Poland

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 hardw...Show moreLast updated: 12 days ago

Promoted

Senior AEM Front-End Developer

Sii Sp. z o.o.Częstochowa, Silesian, Poland

We are looking for Front-end Developers with Adobe Experience Manager experience to join our E-commerce / Customer Experience Competency Center. Our team consists of over 50 specialists who provide so...Show moreLast updated: 30+ days ago

Promoted

Cloud Data Engineer

Sii Sp. z o.o.Częstochowa, śląskie, Polska

Chcesz rozwijać swoje kompetencje w technologiach chmurowych? Dołącz do naszej wyspecjalizowanej jednostki skupiającej ekspertów z dziedziny procesowania i analizy danych w ramach Centrum Kompetenc...Show moreLast updated: 30+ days ago

Promoted

Specjalista ds. wdrożeń i serwisu oprogramowania

Yakudo Plus sp. z o.o.Goczałkowice-Zdrój (pow. pszczyński), śląskie, Polska

Szukamy osób które dołączyły by jednego z dwóch istniejących zespołów, które realizują projekty rozwoju oprogramowania tworzonego in-house : . Projekt 1 : aplikację dla przemysłu spożywczego służącą do...Show moreLast updated: 26 days ago