Building Services Designer - Heating and/or Ventilation

13 November 2026
100%
Permanent position
Marin-Epagnier

Job summary

Hälg Group, a leader in building technology and Facility Management, seeks a Projeteur/trice in Neuchâtel. Join a supportive team offering diverse projects and a family-oriented culture.

Tasks

Develop new projects in building technology heating or ventilation.
Create installation plans and technical documentation for submissions.
Ensure technical oversight and prepare execution files for projects.

Skills

Completed vocational training as a heating building technology projeteur.
Ability to handle stress and work in a team-oriented environment.
Strong customer focus and problem-solving skills.

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About the job

Hälg Group is a leading service provider in the field of building services engineering and facility management. As a Swiss family business, we operate at around 30 sites across Switzerland. For Meneo Energie SA, a company within the Hälg Group, we are looking for a Building Services Designer - Heating and/or Ventilation in Neuchâtel – Marin-Epagnier.

Your mission

Develop new projects
Prepare plans and installation diagrams
Determine the most appropriate technical solution
Prepare tender and offer documentation
Provide technical follow-up of projects
Prepare the execution file

Your profile

Successful professional training as a building services heating designer with a Federal VET Diploma (CFC)
Several years of professional experience in a similar role
Stress resistance, team spirit and customer focus

Our offer

At least 5 weeks of holiday and the option to purchase additional days off
Centenary family business led by the 4th generation, with an open culture focused on sustainability
Varied tasks with responsibility, great freedom of organisation and short decision-making paths
Employing more than 1,250 people nationwide, we are strong enough to handle interesting projects and small enough to maintain personal relationships

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