Careers · Überlingen on Lake Constance

Open position at Winkler Technik – careers in Überlingen on Lake Constance

We are an owner-managed specialist for fastening systems and underfloor heating systems based in Überlingen on Lake Constance. Join our growing team.

Open position

Assistant to Management (m/f/d) (part-time 20 hrs/week)

Part-time (20 hrs/week; Mon–Fri, 08:00–12:00). You enjoy keeping an overview, lending a hand and noticeably relieving the management in day-to-day business? Then you've come to the right place.

Part-time20 Std./WocheMon–Fri · 08:00–12:00

Your tasks

  • Supporting management in day-to-day business
  • Collaboration in general office organisation
  • Support with commercial and administrative tasks
  • Taking on smaller independent areas of responsibility after training

Your profile

  • Enjoyment of structured, independent work
  • Good PC skills (MS Office is entirely sufficient)
  • Organisational talent and strong communication skills
  • A thorough and careful way of working
  • Team spirit and reliability
  • Ideally an interest in commercial topics – no previous knowledge required
More important than previous experience is your motivation to gradually familiarise yourself with new tasks. You'll learn everything else directly on the job. We offer a secure workplace with fair pay in a strong, family-like team – including your own office, parking directly on site as well as water and fruit free of charge. We look forward to your application.
Open position

Allrounder/in / Lagerist/in (Teilzeit 20 Std./Woche)

We are looking for a friendly and committed employee as an all-rounder / warehouse worker, part-time (20 hours/week), Monday to Friday.

Part-time20 Std./WocheMon–Fri

Your profile

  • You hold a driving licence, ideally also a forklift licence.
  • You are skilled at maintaining the office building and its equipment.
  • You are organised and a team player.
  • You value independent working.
  • You value a secure job where you feel comfortable.
More important than previous experience is your motivation to gradually familiarise yourself with new tasks. You'll learn everything else directly on the job. We offer a secure workplace with fair pay in a strong, family-like team, parking directly on site as well as water and fruit free of charge. We look forward to your application.
Why Winkler?

More than just a job.

Lake Constance location

Working in Überlingen – quality of life right by the lake.

Award-winning employer

Repeatedly recognised by Top 100 & Great Place to Work.

Family team

Flat hierarchies, short paths, owner-managed.

Made in Germany & Switzerland

Innovation in a tradition-rich family business.

Awards
Stevie Award
2025
Stevie Award

Awarded for innovation, sustainability and people-centric culture.

Top 100
2024
Top 100

Awarded the Top 100 corporate prize for the third time.

Employer of the Future
2023
Employer of the Future

Awarded Employer of the Future 2023.

Great Place to Work
2021
Great Place to Work

Certified as an attractive employer.

Apply now

Send us your application.

Fill out the form – we'll get back to you within a few days.

Working at Winkler Technik – rooted on Lake Constance

A secure job in a stable family business

We have produced fastening systems for the heating and sanitary industry since 1977 – as a family business on Lake Constance, with customers in more than 30 countries. Working at Winkler Technik means working in a company that is not driven by quarterly numbers, but by responsibility for our staff, customers and region.

What to expect with us

Flat hierarchies, an honest first-name culture, short distances to management and a modern workplace in Überlingen. We offer permanent contracts, fair pay, training opportunities and additional benefits such as a company pension, job bike and staff events.

We have been recognised several times as an attractive employer and won a Stevie Award as a family company – recognition that matters to us because it shows: what we say outside really lives inside.

Who fits in

We are looking for people who think along, take responsibility and care about quality and a respectful attitude towards colleagues and customers. Whether in sales, export, logistics, accounting or production – send us a speculative application. We will reply in person.