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Kummler+Matter EVT

Professional world of project management

As a project manager at BYES, no two days are the same: varied tasks, direct customer contact and cross-departmental projects throughout Switzerland – only Switzerland’s number 1 business in building technology and management can offer so much variety.


Project managers not only bear a lot of responsibility; they also make a significant contribution to the development of employees in the team by motivating them, organising efficiently and approaching conflicts in a solution-oriented manner. They thereby also drive Bouygues Energies & Services forward as a company.


Extensive creative freedom
assumption of responsibility
varied work
a spirit of innovation
company vehicle for private use

How can you contribute?

  • Project leadership and management, ensuring the project process
  • Coordination of the construction site process and communication with the client/customer, architects and the fitting team
  • Multitec: cross-departmental projects with responsibility
  • Acquisition, cost estimation, preparation of offers and contracts
  • Deadline and budget control, quality management and personnel deployment planning
  • Administration: From purchasing materials and reports to billing and dunning
  • Ensuring occupational safety, as well as assessing and minimising risks
  • Up to date on processes and technology, standards and regulations
  • Environmentally friendly and energy-conscious activities
  • Participation in the process landscape of Bouygues Energies & Services
Thanks to the possibilities and the name Bouygues Energies & Services, I can bring large-scale, exciting and unusual projects to life – I wouldn’t have these opportunities with smaller companies. It is these projects that keep me and my employees motivated and fill us with professional pride.

Claudio MÜLLER, Electrics Project Manager Spreitenbach

Your areas of work

  • Electrics
  • Heating
  • Ventilation, air conditioning
  • Plumbing
  • Refrigeration
  • Security & automation
  • ICT services
  • Technical services
  • Facility management
  • Real estate management
  • Easement management
  • Primary technology
  • Secondary technology
  • Rail
  • Industrial equipment
  • KVA infrastructure equipment
  • Energy
  • Supply networks
  • Wastewater
  • Cleaning
  • Multitec (cross-departmental project management)
We have the opportunity to further develop our skills and learn lots of new things through cross-departmental projects.

Ana MILJKOVIC, Building Services Technician BIM/CAD

Job profiles

  • Project Manager in Automation
  • Project Manager in Rail
  • Project Manager in Construction Management
  • Project Manager in Electrics
  • Project Manager in Electrical Planning
  • Project Manager in Electrics, Measuring and Control Engineering
  • Project Manager in FM
  • Project Manager in HVAC and Plumbing
  • Project Manager in High Voltage Equipment
  • Project Manager in ICT
  • Project Manager in Pipeline Construction
  • Project Manager in Move Management
  • Project Manager in Title Acquisition
  • Project Manager in Sales
  • Project Manager in Switchgear Construction
  • Project Manager in Security
  • Project Manager in Software Engineering
  • Project Manager in Quality Management
I like working at Bouygues Energies & Services because of everything they do for my safety and that of my colleagues.

Lenard BRUNNER, Electrics Project Manager Frauenfeld

What we offer you

At Bouygues Energies & Services, you will have space to develop your ideas, as we shape current and future building technology and infrastructures together.


The personal development as well as the health and safety of our employees are among our top priorities, as they are the ones who help us stand out with their talent, dedication and ideas.



  • Varied and multifaceted roles
  • Cross-departmental projects
  • Up to date on technologies and the energy transition
  • High level of occupational safety
  • Attractive social benefits
  • Exciting development prospects (e.g. team leader or head of department)
  • Fully provided PPE and modern infrastructure

What are you waiting for?

Apply now!

Apply here!