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Technology · Barcelona, Spain · Hybrid

Performance Modelling Engineer - Mid

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

Department
Technology
Location
Barcelona, Spain
Remote status
Hybrid
Employment type
Full-time
Industry
Engineering
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Contact Galin Genov Recruitment Consultant

About Hireroo

We redefine recruitment by focusing on a rich back to basics approach that focuses on genuine relationship building both with our clients and our candidates, offering a truly bespoke service that revolves around that perfect match. With global reach and equipped with profound industry insights and an extensive network, we have now earned the trust of globally recognized iGaming and fintech companies. Standing firmly as the go-to partner for these industry leaders, collaborating on numerous local and global HR projects, we take pride in our role as true lifetime partners for both our clients and candidates.

Founded in 2023
Coworkers 5
Technology · Barcelona, Spain · Hybrid

Performance Modelling Engineer - Mid

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