Itten+Brechbühl AG
Basel
10 hours ago
Project Assistant: Construction Administration 80-100%
- 03 February 2026
- 80 – 100%
- Permanent position
- Basel
Job summary
Itten+Brechbühl AG is a leading Swiss architecture firm with over a century of experience. Join our dynamic team in Basel for exciting opportunities!
Tasks
- Support project and construction management with administrative tasks.
- Assist in creating order confirmations and contracts efficiently.
- Manage the entire billing process and construction accounting.
Skills
- Commercial training and experience in architecture or engineering.
- Proficient in MS Office and familiarity with Messerli.
- Fluent in German; knowledge of other languages is a plus.
Is this helpful?
About the job
Itten+Brechbühl AG (IB) is a leading Swiss architecture and general planning company with over 100 years of experience in designing and implementing complex construction projects of various sizes. We employ around 400 people at seven locations throughout Switzerland.
To support our Basel location, we are immediately looking for a
Project Assistant: Construction Administration 80-100%
Job Description:
As a project assistant, you support our project and construction management in all administrative tasks: from taking minutes to correspondence, document management, and construction administration. You also assist in preparing order confirmations and contracts and are responsible for managing the entire invoicing process. Additionally, you ensure the correct and careful management of construction accounting.
What we expect from you:
Commercial training
Industry experience in architecture or engineering offices as well as knowledge of project workflows in the construction industry
Helpfulness and independent, careful work
Customer-oriented personality with a sense of humor
Good user skills in MS Office applications, user knowledge in Messerli
Business fluent German skills in spoken and written form, good knowledge of other national languages is an advantage
What you can expect from us:
Approximately 70 team colleagues at the Basel location
Creative and open working atmosphere
Flat hierarchies, numerous events, and interesting training opportunities
Family-like and dynamic team
High degree of creative freedom
Exciting and high-quality projects in the architectural environment
Central workplace and a nationwide network spread over 7 locations
Shape your future with us and become part of the IB family!
La cultura dello stare insieme At IB, we work in a network, within the context of projects and also across various locations. We treat each other with mutual trust, creativity, and openness. You contribute to shaping our culture!
Flexible and project-oriented At IB, we encourage independent and project-oriented work. You can organize your workday flexibly in line with the project requirements. Our infrastructure offers you the possibilities of digital collaboration. If your activity allows, you are free to choose the environment in which to work: remote work, in the office, or at one of our other locations. We respond flexibly to the personal needs of our employees (for example, by adjusting workloads) and find a solution together.
What we do brings us joy Together with our employees, we create an environment that forms the basis for exceptional performance. We want to shape the future of planning and construction with: reliability. Solution orientation. Vision.
In our focus groups, which we call communities, we develop relevant topics for the architecture of the future and challenge them. In this way, we constantly develop our knowledge.
We are a training company and invest in the future by passing on our knowledge to young people. We also sponsor cultural and sporting events.