---
title: "Nienburger Haustechnik, Inh. Robert Ratajski"
canonical: "https://www.metaintro.com/company/nienburger-haustechnik-inh-robert-ratajski"
language: "en"
industry: "Building Equipment Contractors"
headquarters: "Nienburg/Weser, DE"
website: "https://nienburger-haustechnik.de/"
open_roles: 2
---

# Nienburger Haustechnik, Inh. Robert Ratajski

Wärmepumpe und Photovoltaik als Komplettsystem für Nienburg und Hannover: Planung, KfW-Förderung und Umsetzung aus einer Hand. Bis zu 70 % Förderung.

## Open roles

- [Customer Service Technician for Plumbing, Heating, and Air Conditioning (m/f/d) Wanted, Full-Time](https://www.metaintro.com/job/full-time-hvac-and-plumbing-technician-m-f-d-wanted-at-nienburger-6213074b-fccf-52be-8358-212888a1aaf7) — Nienburg/Weser, Lower Saxony, Germany
- [Electrical Installer / Electronics Technician for Energy and Building Technology (m/f/d)](https://www.metaintro.com/job/electrical-installer-electronics-technician-for-energy-and-building-f13dc473-20df-56c8-b4de-fb32e6ae9fa6) — Nienburg/Weser, Lower Saxony, Germany

[View all 2 roles](https://www.metaintro.com/company/nienburger-haustechnik-inh-robert-ratajski/jobs/all)

## Skills they ask for

Most frequent across open postings.

### Tech stack

- **Frameworks:** Remix
- **Libraries:** Tailwind CSS

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## Questions about Nienburger Haustechnik, Inh. Robert Ratajski

### Is Nienburger Haustechnik, Inh. Robert Ratajski hiring?

Yes. As of November 3, 2026, Nienburger Haustechnik, Inh. Robert Ratajski has 2 open roles on Metaintro. The most are in Architecture and Construction (2).