INTERNSHIP DETAILS
Stage - Assistant(e) ingénieur HSE (H/F/X) - Février 2026
CompanyMars
LocationSteinbourg
Work ModeOn Site
PostedJanuary 23, 2026

Internship Information
Core Responsibilities
As an HSE engineering intern, you will contribute to the implementation of the HSE plan to enhance safety culture and improve the HSE management system. Your main tasks will include creating safety loss trees, analyzing emergency exits, and participating in emergency intervention planning.
Internship Type
full time
Company Size
64491
Visa Sponsorship
No
Language
French
Working Hours
40 hours
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About The Company
We’re a unified force of 170,000+ Associates, taking action every day toward the world we want tomorrow.
Our Five Principles have kept us true to ourselves and to our commitment to treat others in ways that are consistent with those values. Having stood the test of time, these principles will continue, keeping us free to move quickly and plan for the future.
Quality - The consumer is our boss, quality is our work and value for money is our goal.
Responsibility - As individuals, we demand total responsibility from ourselves; as Associates, we support the responsibilities of others.
Mutuality - A mutual benefit is a shared benefit; a shared benefit will endure.
Efficiency - We use resources to the full, waste nothing and do only what we can do best.
Freedom - We need freedom to shape our future; we need profit to remain free.
Note to Parents:
https://www.mars.com/about/policies-and-practices/note-to-parents/np-english
For more information, please visit mars.com.
Follow us: facebook.com/mars, twitter.com/marsglobal, instagram.com/marsglobal/, youtube.com/mars
For more information about careers at Mars, please visit careers.mars.com
Follow us: facebook.com/LifeAtMars, instagram.com/LifeAtMars/, tiktok.com/LifeAtMars
Mars, Incorporated is not responsible for any content or activity made available via third party sites or services.
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About the Role
<div><div><div><div><div><div><div><div><div><div><div><div><div><div><p style="text-align:left"><b>Job Description:</b></p></div></div></div></div></div></div></div></div></div></div></div></div></div></div><p><b>Stage - Assistant(e) ingénieur HSE (H/F/X) - Février 2026</b></p><p><b>Mars Wrigley - 6 mois à Steinbourg</b></p><p><b>Mars Internship Experience</b></p><p></p><p><b>Ta mission :</b></p><p>En tant que stagiaire ingénieur HSE, tu intégreras une équipe de 3 personnes rattachée au Responsable HSE du site de Steinbourg. Tu contribueras à la mise en œuvre du plan HSE afin de renforcer la culture sécurité, améliorer le système de management HSE et prévenir les risques pour les personnes et l’environnement.</p><h3></h3><p><b>Ta journée type :</b></p><p>Chaque année, le plan HSE s’articule autour de 4 priorités :</p><ul><li><p>La prévention des risques.</p></li><li><p>La sensibilisation des Associés.</p></li><li><p>Le développement de la culture sécurité.</p></li><li><p>L’amélioration continue du système de management HSE.</p></li></ul><p></p><p>Tes missions principales seront de :</p><ul><li><p>Contribuer à la création de “safety loss trees” basés sur les incidents, quasi-accidents et situations dangereuses.</p></li><li><p>Analyser les issues de secours et dégagements dans le cadre de réaménagements d’ateliers (gestion des situations d’urgence).</p></li><li><p>Participer à la rédaction d’un plan d’intervention d’urgence pour les véhicules sans conducteur.</p></li><li><p>Contribuer à la sécurisation des opérations ne nécessitant pas l’application de la procédure LOTO (machines et équipements).</p></li></ul><p>Tu travailleras en étroite collaboration avec les équipes Supply & Engineering pour mener à bien ces missions.</p><p></p><p><b>Ton profil :</b></p><ul><li><p>Étudiant(e) en Bac+4/Bac+5 (école d’ingénieur ou master spécialisé HSE).</p></li><li><p>Bonne maîtrise de l’anglais (niveau B2 minimum).</p></li><li><p>Rigueur, esprit d’analyse et capacité à travailler en équipe.</p></li><li><p>Aisance relationnelle et motivation pour contribuer activement à la culture sécurité et à l’amélioration continue.</p></li></ul><p style="text-align:inherit"></p><p style="text-align:inherit"></p>
Key Skills
HSESafety CultureRisk PreventionTeamworkAnalysisCommunicationContinuous ImprovementEmergency Management
Categories
Environmental & SustainabilityEngineeringManufacturingSecurity & SafetyFood & Beverage
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