Calculator/in Heating (100%)

Publication date:07 October 2025
Workload:100%
Place of work:Zürich

Job summary

Join Guyer Wärme und Wasser AG, a leading innovator in building technology.

Tasks

Calculate and prepare offers along with cost estimates.
Conduct clarifications with engineers, architects, and suppliers.
Support project managers in handling additional claims.

Skills

Completed training as a heating installer with several years of experience.
Strong knowledge in the building technology sector.
Reliable, precise, and team-oriented with a passion for numbers.

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About the job

Your tasks:

Calculation and preparation of offers as well as creation of cost estimates
Conducting clarifications with engineers, architects, and suppliers
Supporting project managers in claims management
Preparation of offer volumes according to budget specifications

Your profile:

Completed training as a heating installer
Several years of professional experience
Sound knowledge of the building technology industry
Confident German language skills, both spoken and written
Good MS Office skills are an advantage
Conscientious, reliable, and precise working style
Enjoyment in working with numbers
Team-oriented personality who enjoys working in a small team

Offer:

You can expect a varied and challenging range of tasks in a collegial team. We offer you a pleasant working atmosphere in a successful and innovative company with a 4.5-day week. Modern tools and a contemporary equipped workplace are available to you.

Due to a business renovation, our premises will be located for about one year at the following address: Thurgauerstrasse 32, 8050 Zurich

Your contact:

Have we aroused your interest? Then we look forward to receiving your personal application by e-mail or post at the following address:

Guyer Wärme und Wasser AG
Antonio Curia
Zürichbergstrasse 80
8044 Zurich

+41 44 268 44 18
bewerbungen@guyer.ch