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?

Adaptable 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

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📌 Performance Modelling Engineer - Mid (Barcelona)
🏢 Hireroo
📍 Barcelona