PpWe are a global leader in the design, manufacture, and distribution of ophthalmic lenses, frames, and sunglasses. We offer our industry stakeholders in over b150 countries /b access to a global platform of high‑quality vision care products (such as the bEssilor /b brand, with Varilux, Crizal, Eyezen, Stellest and Transitions), iconic brands that consumers love (such as Ray‑Ban, Oakley, Persol, Oliver Peoples, Vogue Eyewear and Costa), as well as a network that offers consumers high‑quality vision care and best‑in‑class shopping experiences (such as Sunglass Hut, LensCrafters, Salmoiraghi Viganò and the GrandVision network), and leading e‑commerce platforms. /p pJoin our global community of over b190,000 /b bdedicated /b bemployees /b around the world in driving the transformation of the eyewear and eyecare industry. /p pWe are looking for a motivated student to carry out a thesis project focused on the correlation between numerical simulation and real process behavior, specifically comparing particle‑based DEM simulations with experimental tumbling (barrel finishing) tests. The candidate will support the Engineering team in both simulation activities and experimental trials. /p h3Main responsibilities: /h3 ul liPerform numerical simulations using dedicated software for particle‑based modeling (DEM). /li liAnalyze and measure the correlation between simulation results and real process outcomes. /li liModel abrasive media and interaction mechanisms within the tumbling process. /li liConduct experimental tests using abrasive media in a transparent tumbling barrel to observe real behavior. /li liCompare and evaluate morphological and topographical performance between simulated and experimental results. /li liSupport data collection, analysis, and technical reporting related to the thesis project. /li /ul h3Main requirements: /h3 ul liEducational background in Mechanical, Industrial, or Aerospace Engineering. /li liKnowledge of numerical simulation tools, with focus on FEM and/or 3D modeling; DEM knowledge is a strong plus. /li liBasic understanding of manufacturing or surface finishing processes. /li liAbility to work in a production environment and interact with shop‑floor personnel. /li liAnalytical mindset and interest in experimental validation of simulation models. /li liGood communication skills and willingness to collaborate with the engineering team. /li /ul pOur recruitment process may vary; if you are selected, you will be contacted by our recruiters to guide you through the specific steps for your application. /p h3What’s in it for you /h3 ul liAccess to our cutting‑edge learning platform, Leonardo, and personalized development programs to help you grow professionally and personally. /li liAccess special offers for employees on a vast range of eyewear, eyecare products, and fashion apparel, so you can enjoy our world‑class brands firsthand. /li liAccess to free canteen /li /ul h3Your #FutureInSight with EssilorLuxottica /h3 pAre you willing to pioneer new frontiers, foster inclusivity and collaboration, embrace agility, ignite passion, and make a positive impact on the world? Join us in redefining the boundaries of what’s possible. /p h3Job Segment: /h3 pOphthalmic, Garment, Apparel, Merchandising, Social Media, Healthcare, Fashion, Retail, Marketing /p /p #J-18808-Ljbffr