- Location
- Aulnay-sous-Bois Île-de-France France
- Employment
- Internship
- Seniority
- Intern
- Compensation
- €1,700/month
- Posted
- Nov 4, 2026
About L’Oréal Luxe
L’Oréal Luxe is the L’Oréal division responsible for luxury fragrance, makeup and skincare. It operates beauty houses including Lancôme, Kiehl’s and Aesop, and develops products under licence for fashion houses including Prada and Giorgio Armani.
L’Oréal Luxe is seeking a Production Engineer Intern for a six-month internship at its Aulnay-sous-Bois factory, starting in late March 2027. The intern will support production monitoring and continuous improvement, including a project to strengthen operator autonomy; compensation is €1,700 gross per month.
Role & Responsibilities
- Support the production engineer in monitoring performance and resolving issues.
- Participate in daily production routines.
- Identify the key operating points to master on each production line as part of a project to develop operator autonomy.
- Develop materials that enable operators to work autonomously and reduce their dependence on the technical department.
Qualifications
- Currently pursuing a first- or second-year master's degree at an engineering school, and seeking a gap-year or final-year internship.
- Good command of Power BI and Microsoft Office.
- Interest in industrial environments and continuous improvement.
- Enjoys data analysis and demonstrates rigour and a hands-on approach.
- Good interpersonal skills and a team-oriented mindset.
Skills
Education
Currently pursuing a first- or second-year master's degree at an engineering school.
Workplace
This position is based in Aulnay-sous-Bois, Île-de-France, France, within easy reach of Paris.
Explore jobs in Île-de-France or in France.
Compensation
The base compensation for this position is EUR 1,700 per month.
Benefits
60% of transport costs covered; one day of leave per month; access to the L’Oréal Learning Platform; employee purchases at preferential prices; Friends & Family sales.
Culture
Some roles serve a single house or counter. Others span several houses, from advisors who present more than one fragrance line to planners who coordinate stock across the division.
About Cerulean
Cerulean is the definitive career portal for the global luxury industry. We match exceptional professionals with exclusive opportunities at the world's most prestigious brands. From haute couture and fine watchmaking to prestige beauty, hospitality, and boutique retail, Cerulean centralises luxury employment to help you find the career for which you were destined.
Frequently Asked Questions
The luxury industry is characterised by a diverse and nuanced nomenclature. Esteemed houses frequently employ proprietary terminology, and even within a single organisation like L’Oréal Luxe, titles may vary across global markets to reflect local conventions. To ensure absolute clarity, Cerulean assigns a standardised, industry-coherent canonical title to every listing. However, it is worth noting that this role is functionally synonymous with «Manufacturing Engineering Intern», «Production Engineering Trainee», «Industrial Engineering Intern», «Operations Engineering Intern», and other variations. Our sophisticated search architecture anticipates these variations, ensuring that inquiries using related terms will seamlessly yield the exact roles you desire.