Modeler AVOR/Calculation, 80-100%

Modeler AVOR/Calculation (w/m/d), 80-100% As a leading construction and real estate service provider, Implenia develops, realizes, and manages living spaces, working environments, and infrastructure for future generations in Switzerland and Germany. Additionally, Implenia offers tunnel construction and related infrastructure projects in other markets. The company combines the know-how of highly qualified consulting, development, planning, and execution units under one roof to form an integrated, internationally leading construction and real estate service provider. With its headquarters in Opfikon near Zurich, Implenia employs over 8,000 employees (FTE) throughout Europe and generated sales of CHF 3.5 billion in 2025. For more information, see For our calculation team of the master builder Region Aarau, we are looking for you as a self-employed and structured personality as a modeler AVOR/Calculation. Your place of work will be Aarau. In this role, you create the basis for precise and efficient calculation by determining quantities from BIM models and optimizing/existing models. You visualize construction processes and site equipment in 3D, bringing transparency to complex projects. You make an important contribution to the execution, especially in the areas of AVOR, construction scheduling, and concreting stages. With your work, you increase efficiency, improve deadline and cost security, and create the basis for structured claim management. Modeler AVOR/Calculation (w/m/d), 80-100% What you will do Creation and further development of 3D models (with Tekla Structures) as a basis for calculation Analysis, review, and preparation of internal and external BIM models to ensure quality standards Derivation of quantity frameworks and creation of mass extracts for calculation Development of model-based site equipment plans and construction process simulations Close collaboration with the calculation team to optimize processes, efficiency, and planning reliability Why you will succeed Completed training as a draftsman EFZ (preferably civil engineering) or a degree in civil engineering/digital construction Several years of CAD experience (at least 3 years in Revit, Allplan, AutoCAD, etc.), preferably with an interest in Tekla Structures (learned through internal and external training) Strong spatial imagination and ability to implement building plans and descriptions in precise BIM models Self-employed, structured way of working, as well as pronounced team and communication skills Interest in construction processes, NPK descriptions, and good IT/BIM knowledge; English language skills are an advantage What we offer you Exciting large-scale projects A multicultural work environment with the opportunity to help shape a livable future State-of-the-art technologies and a modern workplace at a sustainable company A company that promotes talent and the further training of its employees The security of a financially healthy, broadly based group with strong roots in Switzerland An exciting selection of benefits: 5 weeks of vacation and 9 paid bridge days A company pension fund with a very good coverage ratio and 3 contribution levels Numerous price discounts from renowned providers of products and services Why our employees like to work with us, they will tell you themselves in the following video: Could this position interest you? If so, apply today through this ad! We look forward to getting to know you. At Implenia, we value and live diversity. Our recruitment process is therefore focused on promoting diversity, equality, and inclusion. We ask recruitment agencies not to submit unsolicited resumes. All submissions will not be considered and do not constitute an obligation. Questions? Popovic, Talent Acquisition Partner Division Buildings, will be happy to answer your questions by e-mail: Send e-mail (<>). jpid2a6cabbjm jit0728jm jiy26jm