Función del empleo: Research & Innovation

Tipo de puesto: Internship

Tipo de empleo: Full - Time

Localización: Paris

País: France




Research & Innovation - Internship 6 months – Optics - 2020 - M/W


For L’Oréal, beauty is above all a scientific adventure. This principle is reflected in the key role played by our Research & Innovation division, which deploys its teams all around the world to dream up and create the products of tomorrow.


But wait, have you heard about our history?

In 1909, Eugène Schueller, a young chemist, formulated the first hair dyes using a blend of harmless chemical compounds. With his entrepreneurial spirit, he sold it to Parisian hairdressers and founded the Société Française des Teintures Inoffensives pour Cheveux.


You never heard of that company? Don’t worry, we don’t blame you, because you know it under its current name: L’Oréal.


More than a century later, Eugene Schueller’s belief that research and innovation form the cornerstone of growth and success has spread to reach more than 3800 R&I employees, and enabled the discovery of over 130 molecules and the development of thousands of formulas and products.


Join us to become a L’Oréal Internpreneur!


Internship in Optics


From January 2020 for 6 months, located in the Paris region


MISSION 1 : Light Me Up : un outil de visualisation des colorations par lumière (vidéo projection). Un système de réalité augmentée qui permet de projeter en temps réel sur les cheveux et faire le lien avec une vraie coloration.


MISSION 2 : Deliver a methodology and software prototype of automating the liquid foundation quality control process, which include (1) determination of the pass/fail criteria (2) formula adjustments for the batches which fail the quality criteria to achieve acceptable quality.


MISSION 3 : 

Analyser la bibliographie des méthodes existants dans les domaines de synthèse d’image sur la modélisation et l’interaction optique de lumière – cheveux et leur apparence colorée.

-Avancer sur les modèles de rendu existants pour prendre en compte différents paramètres (hétérogénéité de cheveux, pourcentage de cheveux blancs etc.).

-Optimiser ses modèles de rendu pour les intégrer dans un environnement de rendu interactif (possibilité d’accélérer aussi avec l’intelligence artificielle).

-Faire le lien psycho visuel entre le rendu et l’apparence d’une vraie coloration dans les conditions contrôlées.

-Appliquer ses recherches dans le cadre des projets d’innovation pour la cosmétique personnalisée et digitaliser la procédure de la prédiction couleur d’une coloration.


MISSION 4 :

Perfectionnement d'un outil de rendu physico-réaliste de la peau et du visage pour la cosmétique personnalisée : 

- Etudier des modèles d'interaction lumière/peau dans la littérature.

- En lien avec la Recherche Avancée, implémenter des modèles de peau sur notre plateforme de rendu afin de pouvoir digitaliser et mieux prédire l’apparence colorée de nos produits de maquillage.

- Optimiser le temps de calcul de ces méthodes de rendu

- Être force de proposition sur le choix de solutions techniques (matériels, logiciels, partenariats académiques) 


Education and Training required:

  • Master 1 or 2 (you must have a « convention de stage »)
  • Knowledge in color sciences or computer graphics or physical modelling (light-matter interaction)
  • You come from schools such as SupOptique, Master COSI, ESPCI or any engineering school with a specialization in Optics


The raw materials for the perfect fit
  • You speak French or/and English fluently
  • You are well known for your incredible dynamism and your hands-on mentality
  • Result-oriented: you are not afraid to tackle challenges and solve problems thanks to creative solutions
  • You are a true team player, but also capable of working autonomously
  • Scientific excellence is your moto – you pay strong attention to details and are always seeking for new ways to innovate!


Our imput to the mixture

  • An appealing monthly gratification, ranging from 1250€ (Master1) to 1400€ (Master2)
  • Access to a corporate restaurant, a gym and to the L’Oréal staff store to try out all our products
  • Unlimited access to a learning platform with more than 4000 trainings for your own development
  • Integration to an amazing community of more than 120 interns and 50 apprentices and participation to different networking events
  • Personalized HR follow ups to help you develop your skills and improve your performances
  • Participation to L’Oréal’s Innovation Games: a scientific business case competition, where you’ll be able to disrupt the future of beauty
  • The possibility to sharpen your entrepreneurial spirit
  • The ability to bring out-of-the-box ideas to the table!


Under the microscope…


Transparency in the process of recruitment is a priority for us. Here are the steps you might go through:


1st step: APPLY

Send us your resume (NO cover letter needed!)


2nd step: ONLINE EVALUATION

You will receive a link to take a 30-minutes peer-to-peer online evaluation


3rd step: HR DISCUSSION

After successfully passing the previous evaluation, our amazing HR team will get in touch with you to know more about your project


4th step: MANAGERS INTERVIEW

Your resume will be communicated to managers. They’ll ask to meet you if your profile matches their mission’s requirements




To improve your formula


There are no secrets: the better you prepare; the more chances you’ll have to rock your interviews!


Get to know L’Oréal and its Research & Innovation department.


Find out more about the life of Thomas now employed in the group, after a successful internship an a VIE in Asia, within L'Oréal. 


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



Don’t miss out on some recruitment tips to improve your resume and nail your interview!

And follow us on Instagram to get some insights into the life at L’Oréal R&I!

 @lorealresearchcareers


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