Alternance - Recherche & Innovation - Valorisation Scientifique - Septembre 2025 H/F L'Oréal Groupe

Détail du poste

Depuis plus de cent ans, L'Oréal opère selon l'idée que la beauté a besoin de la science. Dans un monde désormais transformé par l'accélération digitale et l'émergence de nouveaux domaines scientifiques, nous sommes confiants dans notre capacité à transformer ces nouvelles opportunités en innovations disruptives, étroitement liées aux nouvelles attentes des consommateurs du monde entier. La science et la technologie nous permettent d'inventer des produits et des expériences de beauté sûrs, fiables, durables et responsables qui changeront la vie des gens.

L'Oréal Recherche & Innovation n'a cessé d'investir dans sa recherche avec un très haut niveau d'ambition. Nos 4 000 collaborateurs R&I sont talentueux & hautement qualifiés, basés dans le monde entier sur nos principaux marchés, collaboratifs & ouverts sur le monde.

Rejoignez l'aventure L'Oréal et devenez un Internpreneur !

Au sein de l'entité de la Recherche & Innovation, nous avons des offres d'alternance en Valorisation scientifique

Sujet 1 (1 an)

Missions : Chargée de communication scientifique
- Accompagnement du pilotage de l'information scientifique : Participation aux groupes de travail avec les chercheurs, centralisation et analyse des informations scientifiques sur les innovations technologiques et les nouveaux territoires scientifiques.
- Développement d'assets de communications : script, présentations, vidéos...
- Interactions avec les marques : Alignement avec les calendriers des lancements et support.
- Participation à la préparation des événements et campagnes de communication ou d'évènement presse dans lesquels l'innovation technologique ou scientifique est valorisée.

Sujet 2 (1 an)

Missions : Content Creator
- Craft compelling narratives and immersive brand experiences : Showcase how AI contributes to greener beauty products, how tech fuels the discovery of groundbreaking molecules, and more. Manage the entire content creation process, from scriptwriting to video production, collaborating with external agencies to bring your vision to life. Translate these narratives into impactful brand experiences for both internal and external audiences.
- Orchestrate impactful events that embody the brand Augmented Researchers' : Conceptualize and organize events for audiences ranging from 50 to 300 collaborators, ensuring seamless execution and a memorable brand experience. Infuse each event with the L'Oréal R&I spirit, from the initial concept to the smallest detail.
- Launch new digital products with a focus on brand consistency : Develop and implement communication strategies to introduce innovative digital tools to our research teams, driving adoption through engaging internal marketing campaigns that reflect the Augmented Researchers brand identity.
- Develop impactful brand content : Create concise and compelling documents, incorporating impactful visuals and consistent brand messaging, that position L'Oréal R&I as a leader in scientific and technological innovation. Develop a strong iconography and define a distinctive message tonality for all communications.
- Keep everyone informed with engaging branded newsletters : Design and distribute engaging newsletters, reflecting the AR (Augmented Researchers) aesthetics, highlighting new digital products, GenAI functionalities, and exciting international projects. Maintain a consistent brand voice and visual identity in all newsletter communications.
- Unleash your creativity to enhance the AR brand : Develop disruptive video concepts that align with the L'Oréal brand image, collaborate with experts on scriptwriting, and oversee the production process with video agencies, ensuring brand consistency throughout.

Sujet 3 (2 ans)

Missions : Chargé de valorisation scientifique Augmented Beauty

A la croisée des expertises scientifiques et technologiques de la R&I, vous bâtissez le dossier de performance de nos produits Beauty Tech afin de soutenir nos revendications marketing. Pour ce faire, vous chercherez à comprendre et approfondir les mécanismes d'action scientifique responsables de la performance de nos produits

Vous êtes éligible si :
- Vous préparez un Master 1/2 (Bac +4/5)
- Vous recherchez un contrat de 1 ou 2 ans
- Votre contrat démarre en Septembre
- Votre école doit être en mesure de délivrer un contrat d'apprentissage

Votre profil :
- Master en communication ou marketing
- Master Pharmacie, Biologie, Chimie
- Expériences et/ou spécialisation en cosmétique
- Capacité d'analyse et de synthèse
- Bon niveau d'anglais (B2 minimum), le Français est un plus
- Vous avez un excellent esprit d'équipe et êtes capable de travailler en autonomie
- Vous êtes orienté résultat et n'avez pas peur de prendre des initiatives
- La science et l'innovation sont source de motivation

Avantages et gratification
- Une rémunération calculée en fonction de votre niveau d'étude
- Accès au restaurant d'entreprise ;
- Accès illimité à notre plateforme de formation en ligne avec plus de 4000 contenus ;
- Intégration à la communauté des 200 stagiaires et apprentis de la Recherche & Innovation ;
- Suivi RH personnalisé pour vous accompagner dans votre développement ;
- Participation aux Innovation Games, en mode projet avec les autres stagiaires et apprentis, créez la beauté qui fait avancer le monde.

La transparence de notre processus de recrutement est notre priorité
Voici les étapes :

1ère étape : POSTULER
Envoyez-nous votre CV (pas de lettre de motivation)

2ème étape : DISCUSSION RH
L'équipe du recrutement vous contactera pour en savoir plus sur votre projet.

3ème étape : ENTRETIEN AVEC L'EQUIPE
Votre CV sera communiqué aux managers. Ils demanderont à vous rencontrer si votre profil correspond aux exigences de leur mission.

Et en bonus...

Il n'y a pas de secrets : les meilleurs arrivent préparés !
Découvrez L'Oréal et son département Recherche & Innovation.
Après un premier stage au sein du groupe, puis un VIE en Asie, découvrez le parcours de Thomas, aujourd'hui ingénieur de formulation chez L'Oréal
Nous vous avons parlé des Innovation Games, découvrez la première édition ici.
Ne manquez pas quelques conseils de recrutement pour améliorer votre CV et impressionner votre recruteur en entretien !

For over a century, L'Oréal has operated under the principle that beauty needs science. In a world now transformed by digital acceleration and the emergence of new scientific fields, we are confident in our ability to turn these new opportunities into disruptive innovations, closely aligned with the evolving expectations of consumers worldwide. Science and technology allow us to invent safe, reliable, sustainable, and responsible beauty products and experiences that will change people's lives.

L'Oréal Research & Innovation has continuously invested in its research with a very high level of ambition. Our 4,000 R&I employees are talented and highly qualified, based around the world in our key markets, collaborative, and open to the world.

Join the L'Oréal adventure and become an Internpreneur !

Within the Research & Innovation entity, we have internship opportunities in Scientific Communication and Development.

Subject 1 (1 year)

Mission : Scientific Communication Officer

Scientific Information Management Support : Participate in working groups with researchers, centralize and analyze scientific information on technological innovations and new scientific territories.

Development of Communication Assets : Scripts, presentations, videos, etc.

Brand Interaction : Alignment with launch calendars and support.

Participation in the Preparation of Events and Communication Campaigns : Contribute to press events and campaigns where technological or scientific innovation is highlighted.

Subject 2 (1 year)

Mission : Content Creator

As part of our dynamic 4-person Strategic Planning & Communication team, you'll BE at the heart of communicating how L'Oréal R&I is leveraging cutting-edge technologies like AI and data science to invent the beauty of the future. Your role will BE crucial in translating complex scientific advancements into compelling brand experiences. You will :

Craft compelling narratives and immersive brand experiences : Showcase how AI contributes to greener beauty products, how tech fuels the discovery of groundbreaking molecules, and more. Manage the entire content creation process, from scriptwriting to video production, collaborating with external agencies to bring your vision to life. Translate these narratives into impactful brand experiences for both internal and external audiences.

Orchestrate impactful events that embody the "Augmented Researchers" brand : Conceptualize and organize events for audiences ranging from 50 to 300 collaborators, ensuring seamless execution and a memorable brand experience. Infuse each event with the L'Oréal R&I spirit, from the initial concept to the smallest detail.

Launch new digital products with a focus on brand consistency : Develop and implement communication strategies to introduce innovative digital tools to our research teams, driving adoption through engaging internal marketing campaigns that reflect the Augmented Researchers brand identity.

Develop impactful brand content : Create concise and compelling documents, incorporating impactful visuals and consistent brand messaging, that position L'Oréal R&I as a leader in scientific and technological innovation. Develop strong iconography and define a distinctive message tonality for all communications.

Keep everyone informed with engaging branded newsletters : Design and distribute engaging newsletters, reflecting the AR (Augmented Researchers) aesthetics, highlighting new digital products, GenAI functionalities, and exciting international projects. Maintain a consistent brand voice and visual identity in all newsletter communications.

Unleash your creativity to enhance the AR brand : Develop disruptive video concepts that align with the L'Oréal brand image, collaborate with experts on scriptwriting, and oversee the production process with video agencies, ensuring brand consistency throughout.

Subject 3 (2 years)

Mission : Augmented Beauty Scientific Development Officer

At the crossroads of R&I's scientific and technological expertise, you will build the performance file for our Beauty Tech products to support our marketing claims. To do this, you will seek to understand and deepen the scientific mechanisms of action responsible for the performance of our products.

You are eligible if :

You are pursuing a Master 1/2 (Bac +4/5)

You are looking for a 1 or 2-year contract

Your contract starts in September

Your school must BE able to issue an apprenticeship contract

Your profile :

Master's degree in communication or marketing

Master's degree in Pharmacy, Biology, Chemistry

Experience and/or specialization in cosmetics

Analytical and synthesis skills

Good level of English (B2 minimum), French is a plus

You have an excellent team spirit and are able to work independently

You are results-oriented and not afraid to take initiatives

Science and innovation are sources of motivation

Benefits and Compensation :

Compensation based on your level of study

Access to the company restaurant

Unlimited access to our online training platform with more than 4,000 pieces of content

Integration into the community of 200 interns and apprentices of Research & Innovation

Personalized HR follow-up to support your development

Participation in the Innovation Games, in project mode with other interns and apprentices, create beauty that moves the world forward.

Transparency in our recruitment process is our priority. Here are the steps :

1st step : APPLY Send us your CV (no cover letter)

2nd step : HR DISCUSSION The recruitment team will contact you to learn more about your project.

3rd step : INTERVIEW WITH THE TEAM Your CV will BE shared with managers. They will ask to meet you if your profile matches the requirements of their assignment.

And as a bonus...

There are no secrets : the best arrive prepared !

Discover L'Oréal and its Research & Innovation department.

[Links to resources - removed as I cannot access external websites]

After a first internship within the group, then a VIE in Asia, discover the career path of Thomas, now a formulation engineer at L'Oréal.

We told you about the Innovation Games, discover the first edition here.

Don't miss some recruitment tips to improve your CV and impress your recruiter in an interview !