100% Assistant
Onex-Genève
Key information
- Publication date:20 December 2025
- Workload:100%
- Place of work:Onex-Genève
Swiss leader in service provision in the fields of construction and real estate, Implenia develops, builds, and manages living spaces, work environments, and infrastructure for future generations in Switzerland and Germany. In other markets, Implenia also offers tunnel construction activities as well as related infrastructure projects. The company brings together under one roof the expertise of highly specialized consulting, development, planning, and execution units within a leading integrated multinational service provider in construction and real estate, employing around 9000 employees in Europe. More information is available at implenia.com .
At Implenia, we value and live diversity. Our recruitment process is therefore focused on promoting diversity, equity, and inclusion. Applications from people with disabilities are expressly welcome.
Responsibilities
- Daily administrative and commercial support to the department
- Drafting correspondence
- Preparing tender documents
- Managing debtor/creditor invoices
- Compliance with and application of internal procedures
- Event organization
You bring
- Methodical and autonomous
- Commercial employee training or higher
- Flexibility, service orientation, stress resistance
- Proven experience in executive assistance
- Excellent office skills
- Excellent oral and written communication
- A minimum of 5 years of experience in a similar position is required
Your benefits
- 25 to 33 days of annual leave.
- 9 compensated days per year.
- Competitive and fair salaries.
- Possibility of working from home.
- Company car depending on the position.
- Facilitated internal and external training.
- Internal promotions between our divisions and different sites.
- Diversity and inclusion are part of our values.
- Own pension fund with different contribution scales.
- Annual group share purchase plan.
- 100% covered accident insurance.
- Link to our page: Working at Implenia is rewarding
We offer
Our employees are our priority. Join an innovative and sustainable construction services company and contribute to achieving excellent operational and financial results. We will entrust you with exciting tasks and you will have the opportunity to grow internally through development offers. We will be happy to provide you with more details during a personal interview. Do you think you are compatible with Implenia? If so, we would be happy to hear from you.
About the company
Onex-Genève
Reviews
- Management style4.0
- Salary and benefits4.5
- Career opportunities3.8
- Working atmosphere4.0