HVAC Estimator (m/f/d), Crissier/Fribourg

As a leading service provider in the construction and real estate sector in Switzerland, Implenia develops, implements, and manages living spaces, work environments, and infrastructures for future generations in Switzerland and Germany. Implenia also offers tunnel construction projects and related infrastructure in other markets. The company brings together under one roof the expertise of highly qualified consulting, development, planning, and execution units to form an integrated and leading multinational construction and real estate service provider. Based in Opfikon, near Zurich, Implenia employs more than 8,000 people (FTE) throughout Europe and achieved a turnover of 3.5 billion Swiss francs in 2025.  For more information, visit implenia.com.  Missions • Analyze project feasibility and needs (precision, options, risks, errors) • Plan price studies and technical studies of projects • Establish technical and planning reports • Study and propose technical and economic variants • Collaborate with specialists and contractors • Manage mandate holders during the study and development phase • Transmit the study and the planned methodology for acquired projects to Site Managers and/or Project Managers • Ensure project compliance with current laws and standards (SIA standards, AEAI directives) • Technically support Site Managers and/or Project Managers during execution • Participate in clarification and pre-award meetings • Update the price library and ensure technical and regulatory monitoring You bring ### • Civil engineering degree, Site Manager diploma and/or Federal Diploma of Foreman, certified entrepreneur • Proven experience in offer calculation in Switzerland • Very solid skills in the HVAC, sanitary, and heating/ventilation/air-conditioning fields • IT proficiency (MS suite and in particular Excel, Word) • Good mastery of Sanitaire Snap / Messerli • Flexibility, autonomy • Solution-oriented, precise, and methodical What we offer you: ### • A multicultural working environment with the possibility to contribute to shaping a viable future  • Cutting-edge technologies and a modern workplace within a sustainable company  • A company that encourages talent and the continuous training of its employees  • The security of a financially solid, widely diversified, and strongly anchored group in Switzerland  • Flexible working models and modern working tools with the possibility of teleworking  • An interesting selection of benefits:  • 5 weeks of vacation and 9 compensated days per year  • An internal pension fund with a very good coverage rate and 3 contribution levels  • Numerous discounts with renowned suppliers of products and services  • Our team members share in video what makes their experience at Implenia unique: https://youtu.be/wtuhlIfjJq8  If you recognize yourself in this description and wish to join Implenia, we look forward to receiving your application.  At Implenia, we appreciate and live diversity. Our recruitment process is therefore focused on promoting diversity, equality, and inclusion.   *We do not accept applications submitted by placement agencies or any other intermediary. Any application sent via this route will not be considered and does not constitute any commitment on our part.