Zürich
Head of Ventilation Department (m/f/d)
- 12 October 2026
- 100%
- Permanent position
About the job
Managing a well-running department? That’s possible. But we’d prefer someone with bigger plans.
Head of Ventilation Department (m/f/d)
You know ventilation. You enjoy leading people. And you have ideas you absolutely want to implement?
Then we should talk.At Koster, you will take over a well-established ventilation department. Your predecessor did an excellent job, created stability, and raised quality to a high level. Now we are looking for someone to build on that. Not as a copy of their predecessor, but with their own personality, ideas, and enthusiasm to make a difference.What awaits you
You will lead a team of 8 to 15 employees, be responsible for projects from CHF 300,000 to several million, and ensure that technology, quality, deadlines, and profitability are all on track. Calculation and demanding technical concepts are no new territory for you, but we are looking for more than that: someone who thinks ahead, questions, and helps shape things. Whether it’s more efficient assembly processes, new business areas, or completely new paths you find together with the team – we look forward to your ideas.What we expect
- You are a ventilation expert through and through. Technically skilled, experienced in system construction, and confident in handling demanding projects.
- You enjoy leading. Not because you like being the boss, but because you enjoy supporting people, delegating responsibility, and achieving success together.
- You think entrepreneurially. Costs, calculation, quality, and customer satisfaction are not contradictions for you.
- You have remained curious. Even with lots of experience, you are open to new technologies, different ways of working, and occasionally some crazy ideas.
- You look beyond your own plate. You don’t just want to advance your department, but to develop the entire Koster together with your fellow leaders.
And if in a discussion about new workgroups, changed assembly concepts, or digital processes you don’t start by listing the risks but become curious, we could be a good match.
What we offer you
- Responsibility. Trust. And the freedom to actually make a difference.With us, you not only get responsibility for your department but also the authority to shape it.
- You can develop your team further, recruit new employees, improve processes, and open up new business opportunities within our strategy.
- You will work with fellow leaders who also want to make a difference. We want to develop solutions together, learn from each other, and make our organisation fit for the future.
We follow a simple principle: We want to develop our employees so well that they would be in demand everywhere. And create an environment where they still like to stay. That applies to you too.
About us
Koster AG delivers building technology precisely – from the first idea to long-term support. What makes us strong? A team that gets stuck in, thinks ahead, and constantly develops. As an owner-managed Swiss company, we stand for quality, reliability, and short decision-making paths. Fancy actively shaping the future of building technology with us? Then you’re exactly right with us.
One last thing
We are not looking for a perfect administrator. Nor a lone fighter who thinks they know everything better.We are looking for a personality with experience, integrity, and joy in working with people.Someone who values the tried and tested, dares new things, and understands that good leadership does not mean being irreplaceable yourself, but making others strong.You don’t have to want to change everything. But you should want to make a difference.Sound like you? Then contact us directly (no recruiters). We’re happy to have an informal first conversation.
Apply now
Koster AG - Juchstrasse 11 - CH-8048 Zurich - +41 44 431 66 55