Open Positions at Klefenz.

Current job openings, sorted by field. Choose a category or browse all open positions.

Truck driver dishwashing vehicle

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m/f/d
KLEFENZ GmbH at
Asperg

sewer inspector

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m/f/d
KLEFENZ GmbH at
Asperg

Rail construction specialists

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m/f/d
KLEFENZ GmbH at
Zwickau

Cable construction specialists

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m/f/d
KLEFENZ GmbH at
Zwickau

Two-way excavator drivers (DB infrastructure projects)

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m/f/d
KLEFENZ GmbH at
Waldshut-Tiengen, Zwickau & Asperg

Control & safety equipment fitter

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m/f/d
KLEFENZ GmbH at
Waldshut-Tiengen

Civil engineering specialists

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m/f/d
KLEFENZ GmbH at
Waldshut-Tiengen

Water supply specialist

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m/f/d
KLEFENZ GmbH at
Waldshut-Tiengen

Machinist

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m/f/d
KLEFENZ GmbH at
Waldshut-Tiengen

Asphalt construction machinist

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m/f/d
KLEFENZ GmbH at
Standort
There are currently no open positions in this area.
Discover our other career opportunities or check back later.

Polishing in track construction

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m/f/d
KLEFENZ GmbH at
Waldshut-Tiengen & Zwickau (Einsatz bundesweit)

Tunnel rehabilitation construction manager

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m/f/d
KLEFENZ GmbH at
Waldshut-Tiengen

Construction manager/master for control and safety technology

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m/f/d
KLEFENZ GmbH at
Waldshut-Tiengen

Construction manager in the area of rail/infrastructure projects

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m/f/d
KLEFENZ GmbH at
Waldshut-Tiengen & Zwickau

Ausbildung zum Tiefbaufacharbeiter

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m/f/d
KLEFENZ GmbH at
Why Klefenz

What sets us apart.

What sets us apart is a work environment with reliability, responsibility and genuine team spirit. There are also clear structures, modern working methods and perspectives that are sustainable in the long term.

Zwei Mitarbeiter der Klefenz GmbH im Planungsgespräch mit Bauunterlagen im Büro.
Compensation & Compensation

Fair compensation.

For us, fair compensation and reliable framework conditions are part of an employment relationship that is based on appreciation and long-term cooperation.
Was du verdienen kannst, hängt von Qualifikation, Erfahrung und Berufsfeld ab – konkrete Spannen besprechen wir transparent im ersten Gespräch.

Mitarbeiter bedient die Steuerung einer Bohranlage auf der Baustelle.
What we offer

Your benefits.

With our benefits, we create framework conditions that support you in your day-to-day work and offer you more than just a secure job in the long term.

Luftaufnahme Standort Gurtweil
our locations

Hochrhein-verwurzelt, deutschlandweit im Einsatz.

With locations in Waldshut-Tiengen, Zwickau, Germersheim and Asperg, we are present at several locations and at the same time close to our projects. In this way, we combine regional roots with short distances, clear organization and a working environment with perspective.

ARBEIT MIT VIELFALT

Here, you build projects that last.

Today, sleeper replacement during live rail operations. Tomorrow, fiber-optic for a municipality. The day after, signalling systems on the Deutsche Bahn network. At Klefenz, you work across a range of services that has few equals in civil engineering. Eleven trades under one roof means eleven ways to build something. That keeps the work interesting — and turns a job into a career.

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Satisfied Clients

That's what our team says.

Find out first-hand what it's like to work at Klefenz

Let's Build Something Together.

Whether you are planning a demanding construction project or looking for a new career path – Klefenz stands for experience, reliable collaboration and a clear commitment to quality. If you want to realise a project with us or become part of our team, we look forward to starting the conversation and taking the next step together.

Mitarbeiter in Klefenz Kleidung auf der Baustelle im Einsatz.
Mitarbeiter der Klefenz GmbH vor einer Baumaschine auf dem Betriebsgelände.
Historische Aufnahme früher Bauarbeiten der Klefenz GmbH mit Kipploren, Arbeitern und Lokomotive.
Our History
From our founding in 1961 to today – six decades of civil engineering, documented through images, milestones and stories.
Luftaufnahme eines Rohstoffabbaus der Klefenz GmbH mit Baggern und Fördertechnik.
Sustainability
Our own gravel pit, our own recycling facility, closed material cycles – how Klefenz puts the circular economy into practice.
Zwei Mitarbeiter der Klefenz GmbH im Planungsgespräch mit Bauunterlagen im Büro.
Certifications
Deutsche Bahn pre-qualification, ECM certification, audited signalling technology – all credentials at a glance.