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Jules S.JS

Jules S.

Research Engineer

€150/day
Lyon, FR
0-2 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Jules

Looking for a freelancer who can quickly take ownership of your technical needs and deliver reliable, clean, and documented solutions. Research engineer with solid experience in development (Python, C, MATLAB) and numerical modeling, I intervene to optimize your tools, automate your data processing, improve the performance of your models, or create custom scripts and applications.
My added value: a pragmatic, results-oriented approach, capable of understanding your business constraints and providing you with robust, tested, and easy-to-maintain deliverables.
I regularly support projects such as: creation of internal tools, calculation optimization, script industrialization, technical dashboards, and specific automations.
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Lyon (up to 50km)

Experience

  • Projet personnel
    Development of a job search assistance tool
    September 2025 - October 2025 (1 month)
    As part of my job search, I developed an automation tool to quickly analyze large lists of companies and identify the most relevant ones.

    The script automatically retrieves the official website of each company through web searches, extracts a summary of its activities, detects the presence of a LinkedIn link, and assigns a relevance score based on the consistency between the company's activities and my target areas.
    Python Data Analysis Automation
  • Siemens Digital Industries Software
    Internship - Thermodynamics Engineer, C Development
    February 2025 - August 2025 (6 months)
    20% reduction in CPU time for a thermodynamic properties calculation on the Amesim Simcenter platform.

    Implementation of a database based on simulation results.

    Deployment of automated analysis tools facilitating broader integration of optimizations.
    Data Analysis C Python C++ Software Development
  • RDSI Environnement
    Internship - Design Office Engineer
    May 2024 - August 2024 (3 months)
    Design of piping networks and creation of technical plans using AutoCAD.
    Autocad

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Education

  • Engineering degree, specializing in Energy and Environment
    ESEO|Angers
    2025
    Cycle ingénieur, spécialisé en Énergie et Environnement
  • Preparatory classes for Grandes Écoles, MPSI - PSI
    LycéeSainte-Anne|Brest
    2021
    Classes Préparatoires aux Grandes Écoles, MPSI - PSI

Skill set

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