ISS Schweiz AG

We create living spaces in which people and companies can be successful. Since 1967, ISS Switzerland has been designing work and living spaces that inspire people, make companies successful and promote sustainability. With over 14,000 employees at more than 30 locations in Switzerland and the Principality of Liechtenstein, we offer comprehensive Facility Services from a single source – from cleaning, building technology and critical infrastructures to digital solutions with sensor technology and artificial intelligence. Our employees are at the heart of our success – their commitment, their innovative strength and their daily work made a turnover of CHF 914 million possible in 2025. Respect, appreciation and belonging are at the centre of ISS – and our employees confirm this: In the “myVoice” employee survey 2024, 79% stated that they feel connected to ISS and would recommend the company to others. We promote team spirit, equal opportunities and professional development, regardless of background or experience, and offer over 200 training and development programmes as well as numerous internal promotion opportunities. As an employer, we stand for: • Fair employment conditions and equal pay for equal work • Career opportunities in over 50 different professional areas • A secure working environment with future prospects • A team with passion and dynamism Whether you are looking for a new challenge, want to develop yourself further or are looking for the perfect entry into a future-oriented industry – you will find the right job at ISS. Apply now and become part of ISS!

Key information

36 reviews

Right now, I'm completely happy with my job at ISS.

5.0

  • Salary and benefits
    4.0
  • Management style
    5.0
  • Working atmosphere
    5.0
  • Career opportunities
    5.0
Current employeePermanent position

27 July 2026

This works well in the company

I recently successfully completed my probationary period at ISS, and I’m very happy about it. From the very beginning, I was warmly welcomed into the team and quickly felt at home. Working with my colleagues is very pleasant, supportive, and professional. I also really enjoy my responsibilities, which offer varied and interesting challenges. I’m very satisfied with my work environment and the company culture, and I’m looking forward to continuing my career at ISS. ⭐⭐⭐⭐⭐

This could be improved

Right now, I'm completely happy with my job at ISS.

Translated from German

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Temporary Gardener

4.0

  • Salary and benefits
    5.0
  • Management style
    5.0
  • Working atmosphere
    5.0
  • Career opportunities
    4.0
Former employeeLimited

21 July 2026

This works well in the company

In my experience, a lot of things went very well at ISS. I was hired as a gardener through a temp agency and really enjoyed the work. The tasks were varied and interesting, and I was able to gain a lot of practical experience. I found working with my colleagues to be particularly positive. The team was helpful and respectful, and the work environment was pleasant. I also felt valued and treated fairly by my supervisors. Overall, I had a very positive experience at ISS and could have easily seen myself in a permanent position there. That’s why, in my view, there’s very little room for improvement.

This could be improved

I was actually very satisfied.

Translated from German

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Top Employers

5.0

  • Salary and benefits
    4.0
  • Management style
    5.0
  • Working atmosphere
    5.0
  • Career opportunities
    5.0
Current employeePermanent position

14 July 2026

This works well in the company

In my view, many things are going very well at the company. I find the open and supportive corporate culture, the good collaboration between teams, and the professional onboarding of new employees particularly positive. In addition, communication, a willingness to help, and a positive work environment are actively fostered.

This could be improved

I feel completely at ease here; I received excellent training and was warmly welcomed by the team. Working with them is a lot of fun, and the team is just great.

Translated from German

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Overall ratings

2.9
Based on 36 reviews
5 stars31%4 stars17%3 stars8%2 stars6%1 star39%
  • Management style
    3.1
  • Salary and benefits
    2.9
  • Career opportunities
    3.3
  • Working atmosphere
    3.4

Review this company