Construction Site Manager Junior (m/f/x) - Onex-Genève

As a leading provider in the field of construction and real estate in Switzerland, Implenia develops, implements and manages living spaces, working environments and infrastructures for future generations in Switzerland and Germany. Implenia also offers tunnel and infrastructure construction projects on other markets. The company combines under one roof the expertise of highly qualified consulting, development, planning and execution units to form an integrated and leading construction and real estate service provider at the multinational level. Based in Opfikon, near Zurich, Implenia employs more than 8,000 people (FTE) across Europe and generated sales of 3.5 billion Swiss francs in 2025. For more information, visit implenia.com. Missions: • You plan and manage construction operations on our sites • You develop and participate in tenders, calls for tenders, technical interviews • You manage cost estimates and ensure financial monitoring of projects • Ensure safety on the site • Control deadlines, costs and execution quality of work, under the responsibility of your project manager • Ensure regular and effective contact with our work teams and/or our partners You bring: • Skills related to the gros-oeuvre subject • Completed training in construction with a diploma as a construction manager, HES or EPF engineer • 3 to 5 years of experience acquired in Switzerland • Knowledge of standards and laws in Switzerland • Ability to communicate, negotiate, analyze and solve problems • Ease of working in a team • Down-to-earth person, versatile, conscientious and resistant to stress What we offer you: • A multicultural work environment with the opportunity to contribute to shaping a viable future • State-of-the-art technologies and a modern workplace within a sustainable company • A company that encourages talent and 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 compensatory days per year • An internal pension fund with a very good coverage rate and 3 levels of contribution • Numerous discounts from renowned suppliers of products and services • Members of our team share in video what makes their experience at Implenia unique: https://youtu.be/wtuhlIfjJq8 If you identify with 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 recruitment agencies or any other intermediary. Any application sent via this channel will not be considered and does not constitute any commitment on our part.