Cartier Energy Optimization Intern
Cartier — Bezannes: Energy Optimization Intern (stage) to support energy audits, BMS tuning and performance reporting at Cartier facilities.
Overview
Cartier is a world-renowned maison of high jewelry and watches, part of the Richemont Group. The brand combines artisanal savoir-faire with international retail and manufacturing operations, pursuing excellence in design, craftsmanship and increasingly in environmental performance and sustainable operations.
Role & Responsibilities
- Support the facilities and engineering teams in monitoring and analysing site energy consumption across electricity, heating and cooling systems.
- Contribute to energy audits, data collection and measurement‑and‑verification activities to identify savings opportunities.
- Develop and maintain energy dashboards and technical reports to track performance and validate optimisation measures.
- Assist in the specification and testing of building systems adjustments (BMS setpoints, HVAC scheduling, lighting controls) and follow up on implementation with contractors.
- Research and quantify technical and economic impact of energy‑saving measures and produce clear recommendations for stakeholders.
- Collaborate with sustainability, maintenance and procurement teams to ensure alignment with corporate energy targets and regulatory requirements.
Qualifications
- Enrolled in a university or engineering programme in energy engineering, mechanical/building services engineering, environmental engineering, physics or a closely related discipline.
- Strong analytical aptitude with experience in energy or building‑services projects, audits or laboratory work.
- Ability to collect, clean and interpret technical data and translate findings into concise, actionable recommendations.
- Good organisational skills, autonomy and ability to work with multidisciplinary teams and third‑party contractors.
- Valid authorisations to access industrial or technical sites and willingness to travel locally between facilities.
Skills
Experience
Previous internship(s), capstone projects or coursework involving energy audits, building performance analysis, HVAC systems or sustainability initiatives preferred but not mandatory for application; demonstrable technical project work will be considered.
Education
Currently enrolled in a Bachelor's or Master's programme in energy, mechanical/building services, environmental engineering, physics, or an equivalent technical discipline.
Workplace
This position is based in Bezannes, Grand Est, France, within easy reach of Reims. Cerulean lists 3 open roles in Bezannes, including 1 posted recently. The broader Grand Est area accounts for 57 active listings on Cerulean, 3 of which are new. In France as a whole, Cerulean currently features 4.322 open positions, with 94 posted this week.
Culture
Cartier combines a heritage-driven atelier culture with an international corporate structure, prioritising craftsmanship, quality and discretion. The company increasingly integrates sustainability and technical excellence into its operating model, offering a collaborative environment between design, production and facilities teams.
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.