WKSB calculation / technical employee (full-time / part-time / freelance / marginal)

**We are looking for short-term support:** ISO Zapf GmbH, a specialist company for technical insulation in the field of **heat, cold, sound and fire protection (WKSB)**, is looking **immediately for an experienced (former) master craftsman or estimator** to support in the area of: - Quotation calculation in the WKSB trade - Measurement verification and supplementary calculation - Technical evaluation of projects - Support of the management in day-to-day business **👷‍♂️ Desired profile:** - Master craftsman / foreman / technician in the WKSB trade or comparable field - Many years of experience in technical insulation or industrial insulation - Very good knowledge of calculation and construction site practice - Retirees or former operations managers are also expressly welcome - Freelance or flexible collaboration possible **📌 We offer:** - Immediate start possible - Flexible collaboration (full-time / part-time / project-based / freelance) - Attractive remuneration depending on experience - Deployment by arrangement (also possible remotely for calculation) **📞 Contact:** **Robert Flögel** Mobile: 0174 4067802 **📩 Application / contact also possible at short notice:** An informal contact by telephone or email is expressly sufficient.