Tétris | Interior Designer / Architect

JLL empowers you to shape a brighter way . Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. We are looking for an Interior Designer / Architecte for our Luxembourg Tétris Office. About Tetris Tétris, a subsidiary of JLL Group, specializes in the design and development of professional work spaces. We assist our clients as a consultant and general contractor and offer a full turnkey service to companies wanting to fit out their offices, as well as investors who want to renovate or refurbish their properties (shops, offices, hotels, bank agencies). Present on 3 continents and in 18 countries, Tétris, current leader in Design & Build, continues its growth with a turnover of approximately 700 million euros and more than 900 employees in EMEA. We are based in Bertrange in Luxembourg, where our close-knit team of 12 professionals includes a dynamic design department of 6 creative talents who collaborate to bring exceptional spaces to life. Role We are seeking a creative and digitally skilled Interior Designer with a passion for innovation to join our dynamic Luxembourg team. You'll be someone who is genuinely open to experimentation — eager to test new ideas, approaches and tools rather than settling for what's always been done. You will perform all phases of work including planning, designing, and overseeing construction projects. From concept to completion, you'll transform spaces to meet client needs, producing sustainable, functional, and aesthetically pleasing designs. What is your ambition? We'd like to know, because we make your ambitions our business. And if you have ambitions as an Interior Designer, helping you achieve them is what we do best. What this job involves Creating inspiring sketches, drawings, plans and 3D visualizations Preparing compelling presentations for clients and developing interior design studies, including innovative furniture proposals Carrying out advisory missions in interior fit-out and/or architecture Maintaining our product internal database and fostering relationships with suppliers Collaborating closely with project managers in our team, often working in pairs to follow projects from conception to final delivery Sound like you? To apply you need to be / have Smart A degree as architect, interior architect or designer will be useful. You'll have fluent knowledge of French and English, both written and spoken. You'll master design and 3D visual softwares. Strong, hands-on proficiency in REVIT is essential , and you'll be comfortable across our wider toolset: Autocad, Sketchup, BIM360, etc. You'll obviously also be used to work with MS Office. Curious and open to learn We move fast and experiment often, so we're looking for someone who is honestly open to learning — willing to pick up new tools, methods and feedback with genuine curiosity, and to keep growing throughout their career with us. You'll also have a real sensitivity to AI — curious about how artificial intelligence can support and enrich the design process, and keen to explore its creative potential Organised and polyvalent We'll expect you to be organised and methodical with a strong sense of detail as well as polyvalent and able to work on several projects simultaneously. Creative As a good designer, you'll be creative and imaginative to put forward original creations. You'll also embrace an experimental mindset, unafraid to explore unconventional ideas and bold solutions. A relationship builder Excellent communication skills are important to build/keep constructive relationships with both clients and suppliers. Most importantly, you'll want to work as part of a supportive and talented team. You'll however also be able to work autonomously and to make decisions. What you can expect from us You'll join an entrepreneurial, inclusive culture. One where the best inspire the best. Where like-minded people work naturally together to achieve great things. Our Total Rewards program reflects our commitment to helping you achieve your ambitions in career, recognition, wellbeing, benefits and pay. We'll offer you a competitive salary and benefits package. Join us to develop your strengths and enjoy a fulfilling career full of varied experiences. Bring your ambition and explore a world of possibility. Apply today! Location: On-site –Bertrange, LUX If this job description resonates with you, we encourage you to apply even if you don’t meet all of the requirements. We’re interested in getting to know you and what you bring to the table! At JLL, we harness the power of artificial intelligence (AI) to efficiently accelerate meaningful connections between candidates and opportunities. 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