Sii Poland
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Performance Engineer – DPU Systems
role at
Sii Poland
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, an internal organizational unit that brings 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
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
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
Job no. 251029-ACY5O
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 Engineering and Information Technology
Industries: IT Services and IT Consulting
Referrals increase your chances of interviewing at Sii Poland by 2x
#J-18808-Ljbffr
Performance Engineer – DPU Systems
role at
Sii Poland
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, an internal organizational unit that brings 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
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
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
Job no. 251029-ACY5O
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 Engineering and Information Technology
Industries: IT Services and IT Consulting
Referrals increase your chances of interviewing at Sii Poland by 2x
#J-18808-Ljbffr