Alternance - Chargé.e de Mission RH - Administration du Personnel

Job Title: Alternance - Chargé.e de Mission RH - Administration du Personnel at COLAS FRANCE / IDF - NORMANDIE. Working alongside the HR Department and HR Mission Officer, you will intervene on a generalist perimeter with a strong field dimension.

Requirements

• Bachelor's degree in Human Resources or equivalent
• Preparing a specialized Master's degree in HR in alternating (September 2026 intake)
• Excellent interpersonal skills and comfortable with various stakeholders, whether operational, management, or external partners
• Flexible and able to juggle between administrative, operational, and project missions
• Proven ability to work independently and take charge of your missions from A to Z, while being reactive and customer-oriented
• Discretion and confidentiality in the treatment of information
• Proficient in office software, including Excel and PowerPoint, and comfortable with HR management tools