Gebäudetechnikplaner Heizung 80-100 % (m/w/d)

About the Position

We are seeking a skilled Gebäudetechnikplaner Heizung 80-100 % (m/w/d) for our building services engineering firm in Lucerne, Switzerland. You will be responsible for heating design for residential developments and refurbishments in central Switzerland.

Responsibilities

• Heating design across SIA phases 31 to 51
• Heat demand and heat load calculation according to SIA 380/1 and SIA 384/201
• Hydraulic schematics and sizing of heat pumps and district-heating substations
• Tender documents and cost estimates according to NPK
• Coordination with site management, installers, and suppliers

Requirements

• Gebäudetechnikplaner Heizung EFZ
• At least 3 years of experience in heating design
• Confident with Plancal Nova and AutoCAD
• German B2, Swiss German an advantage

Nice to Have

• Experience with enerprog Helas or Polysun
• GEAK knowledge
• Interest in dipl. Techniker HF further training

We Offer

• Pensum 80-100%, 13th monthly salary, 5 weeks of holiday
• Own projects from the first year
• dipl. Techniker HF training co-funded
• Office 10 minutes from Lucerne station

About the Company

Building-services engineering firm, approx. 25 staff, central Switzerland. The employer is named before the first interview.

Projects

Residential developments, refurbishments, and schools, heat pumps up to 500 kW

Software and Standards

• Software: Plancal Nova, AutoCAD, enerprog Helas
• Standards: SIA 380/1, SIA 384/1, SIA 384/201, MuKEn

Contact

Your contact is named after you apply. Reply within 24 hours on working days. No dossier without your consent.

Prefer to call?

+41 41 560 19 83

Monday to Friday, 08:00 to 17:30 (CET)

What happens after you apply

1. Reply within 24 hours

We get back to you within 24 hours on working days and propose a time for the first call.
2. First call, 30 minutes

Phone or video: motivation, salary expectation, notice period, commute. We name the employer.
3. Short profile with your consent

You read the short profile before it goes. Without your yes it stays with us.
4. Interviews, offer, probation

Usually two interviews with the employer. We prepare you, pass on feedback and stay involved until probation.

100% of completed probations passed, as of 30 September 2026