An Air Liquide Healthcare company, subsidiary of the Air Liquide group, Seppic (www.seppic.com) has been designing, manufacturing, and marketing unique ingredients for cosmetic, pharmaceutical, nutraceutical and veterinary products since 80 years. These ingredients are used by consumers, patients, and professionals. Seppic combines multiple expertises in the fields of polymers, surfactants and emulsion technologies, active ingredients, biology, immunology, formulation, green chemistry, extraction and biotechnologies. Combining the dynamism of an international company on a human scale with the solidity of a large group, Seppic is grooming a team of nearly 880 talented men and women around the world who are passionate about what they do every day and serve customers for health, well-being, and beauty of all. Joining Seppic means notably : - Following a complete integration process: personalized onboarding, presentations of activities (CSR, marketing, operations, sales, ...), mentoring, close HR follow-up, discovery report, ... - Be part of a multicultural company where many different jobs and solid expertise are combined, allowing for professional growth and offering great career opportunities in France and abroad. How will you CONTRIBUTE and GROW? La Direction Technique, basée sur le site de Castres, a pour mission de déployer les plans d’investissements industriels des sites de production, ainsi que de concevoir et piloter la construction des projets d’investissement au meilleur coût, dans le respect des exigences de sécurité, de fiabilité, de qualité et de délais. Au cours de votre stage au sein de la Direction Technique du groupe SEPPIC, les principales missions qui vous seront confiées sont les suivantes : Contribuer à l’élaboration des P&ID, listes, spécifications techniques d’ingénierie. Participer à la préparation des cahiers des charges d’appel d’offre d’équipements et de marchés de travaux. Participer à l’analyse des offres techniques. Participer au suivi de chantier. Participer au contrôle qualité des réalisations (Qualification des installations). Are you a MATCH? Profil et Compétences Niveau d’études souhaité: BUT 3 Niveau en français: Natal Niveau en Anglais: B1 Pour ce stage, les qualités/compétences attendues sont les suivantes : Autonomie, dynamisme, curiosité. Intérêt pour les sujets techniques. Capacité à communiquer efficacement. Esprit d’équipe. Informations Complémentaires Air Liquide est labellisé Happy Trainees. Localisation géographique: Castres Date de début souhaitée: Second trimestres 2027 Durée: 16 semaines Our Differences make our Performance At Air Liquide, we are committed to build a diverse and inclusive workplace that embraces the diversity of our employees, our customers, patients, community stakeholders and cultures across the world. We welcome and consider applications from all qualified applicants, regardless of their background. We strongly believe a diverse organization opens up opportunities for people to express their talent, both individually and collectively and it helps foster our ability to innovate by living our fundamentals, acting for our success and creating an engaging environment in a changing world. A world leader in gases, technologies and services for Industry and Health. Through the passion and diversity of its people, Air Liquide leverages energy and environment transition, changes in healthcare and digitization, and delivers greater value to all its stakeholders. Join us for a stimulating experience: you’ll find a world of learning and development opportunities where inventiveness is at the heart of what we do, in an open, collaborative and respectful environment. Discover what your professional journey at Air Liquide could be here! We want to ensure a safe experience for everyone interested in joining Air Liquide. Please be aware of fraudulent job offers that are circulating, falsely using the Air Liquide name and brand. These scams often involve individuals or organizations impersonating Air Liquide recruiters or employees through fake emails, social media, and websites. They may attempt to request personal information or, critically, ask for payment for various reasons like application fees, training, or visa processing. Please be advised that Air Liquide and our authorized recruitment partners will never ask you for money at any stage of the recruitment process. You may verify job postings through our official global careers website at any time. If you receive a suspicious job offer or request for payment/sensitive data, we strongly advise that you do not respond or click on any links. We encourage you to verify the source carefully and only interact through our official channels. We appreciate your interest in Air Liquide and are committed to combating these fraudulent activities to protect job seekers. If you wish to report an incident, please contact us via this form

more at Airliquidehr.

22 Oct, 2026

Airliquidehr

Operations Controller – HHC Ireland & UK

Finance & Legal

Dublin Stratus House - Call center, Ireland

Salary not listed

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