Performance Modelling Engineer - Mid

Hireroo Ltd; Barcelona; Híbrido; EUR 55.000 - 85.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Flexible hours

Hybrid work model

Relocation support

Housing search support

Visa support

Language classes

Private medical insurance

Food allowance

Descripción de la vacante

Hireroo Ltd. in Barcelona, Spain, is seeking a Performance Modelling Engineer to drive performance analysis and modelling for advanced compute systems. Hybrid work arrangement and ownership from analysis to sign-off are core to this role.

The ideal candidate has 2–5 years of experience, strong C/C++, and experience with cycle-accurate modelling, simulation instrumentation, and performance counters across RTL, FPGA and software-hardware interfaces.

Formación

• 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

Responsabilidades

• 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

Conocimientos

C/C++

Python

Bash

Tcl

Linux

Profiling tools

RISC V analysis

xPU architecture

RTL/FPGA knowledge

Simulation modelling

Data analysis

Herramientas

perf

VTune

Nsight Systems

Perfetto

Intel Advisor

FlameGraph

Descripción del empleo

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