Job Description

Our partner is looking for a Performance Modelling Engineer to work on performance analysis and modelling for advanced compute systems.

The role focuses on simulator instrumentation, workload analysis, cycle accurate modelling and connecting software behaviour with hardware events. You will take ownership of assigned components from analysis through validation and sign off.

Location: Barcelona, Spain, Hybrid
Level: Mid

Responsibilities

Build and validate performance models
Instrument simulators and collect performance counters
Analyze workloads and correlate software behaviour with hardware events
Build repeatable performance test environments
Profile applications and visualize execution behaviour
Support cycle accurate and analytical modelling
Work with architecture and software teams
Identify tooling and methodology gaps
Own assigned components from specification to sign off
Contribute to technical reviews and performance decisions

Requirements

Around 2 to 5 years of relevant experience
Strong C/C++
Python, Bash or Tcl
Linux
Profiling tools such as perf, VTune, Nsight Systems, Perfetto, Intel Advisor or FlameGraph
Simulator instrumentation and performance counter analysis
RISC V instruction level analysis
Strong understanding of xPU architecture, pipelines and memory behaviour
PCIe and basic multi xPU or multi node topology knowledge
Cycle accurate simulators or analytical modelling
Understanding of RTL, software, FPGA and silicon validation
Experience with scaled test automation, tracing and data analysis

Optional / Desired

RISC V Vector assembly
RTL design and simulation
Roofline modelling
Kernel and call stack profiling
Trace based analysis
Silicon lifecycle knowledge
JIT, event based or cycle based modelling
Architecture based optimization
PhD in a relevant technical field

What’s in it for you?

Flexible working hours
Hybrid model, 4 days office, 1 day from home
1 week per year working from anywhere
25 days annual leave plus December 24 and 31
Monthly food allowance
Private medical insurance
Relocation bonus
Housing search support
Visa support if required
Family relocation support
Virtual shares
Language classes
Tax incentive, subject to eligibility

Similar jobs