As a Site Supervisor (m/f/d), you are responsible for supervising the proper installation of high‑purity water and wastewater treatment systems at our construction sites worldwide. Administrative coordination is carried out from the Raaba‑Grambach location (near Graz).

Your Contribution At Ecolab

Supervision of the installation of water treatment systems on site, from project start through handover to the commissioning team

Technical support as well as troubleshooting, problem analysis and resolution of issues arising during installation

Coordination of construction sites with our customers

Ensuring compliance with site regulations and quality standards for Ovivo by Ecolab systems

Coordination and regular reporting to the responsible Project Manager

Preparation of site documentation

Execution and documentation of all required tests and inspections

Organization and coordination of external service providers on site

Your Profile

Completed training as a pipe fitter or a technical qualification with professional experience in piping construction; further training as a technician, master craftsman or equivalent

Several years of professional experience in plant construction and installation of piping systems made of materials such as PVC, PP, PE, PVDF, stainless steel

Experience in the installation of water treatment systems is an advantage

Ability to set priorities under high workload, make on‑site decisions, and remain flexible under changing conditions

Strong interpersonal and intercultural skills in customer interaction and teamwork





Independent, conscientious and proactive working style

Willingness to undertake international, multi‑month assignments abroad (up to 90%)

Very good command of English

What We Offer You

Minimum salary: EUR 56,000 gross per year (based on 38.5 hours per week), with willingness to overpay depending on qualifications

A dynamic team with many years of experience

Structured onboarding by qualified colleagues and dedicated points of contact

Opportunity to contribute your own ideas and experience

Regular professional training and development

Collegial working atmosphere supported by various employee events

Attractive benefits and a respectful, appreciative work environment

Careers Advancing Ovivo Ultra-Pure Water+ by Ecolab’s Water Technology Solutions
Help shape the future of water and technology by joining a team that drives innovation in ultrapure water solutions —critical to industries powering global progress. These careers offer the chance to make an impact that matters solving complex challenges, collaborating across borders, and creating solutions that protect vital resources. If you’re passionate about water circularity,



sustainability and technology, explore opportunities where your expertise fuels advancement and your growth is supported.

Benefits
Ecolab strives to provide comprehensive and market-competitive benefits to meet the needs of our associates and their families. Click here to see our benefits.

Compensation Range:
Ecolab strives to provide comprehensive and market-competitive benefits to meet the needs of our associates and their families. Click here to see our benefits.

Collective Agreement Information (Italy)
In Italy, Ecolab applies the Metalmeccanico Collective Labour Agreement.

Notre engagement envers une culture d'inclusion et d'appartenance
Ecolab s'engage à traiter de manière juste et équitable ses collaborateurs ainsi que tous les candidats, tout en promouvant le principe d´égalité des chances dans l'emploi.

Nous recruterons, embaucherons, promouvrons, transférerons et offrirons sur tous les sujets (avancement dans l´entreprise, rémunération, avantages sociaux, conditions de travail etc.) des possibilités d´évolution en fonction des qualifications individuelles et des résultats de chacun.

Ecolab ne fera aucune discrimination à l'encontre d'un associé ou d'un candidat en raison de son origine, de sa religion, de sa couleur, de son croyance, de son sexe, de son orientation sexuelle, de son identité et de son expression de genre, des informations génétiques, de son état matrimonial, de son âge ou de son handicap.

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📌 Site Supervisor (Roma)
🏢 Altro
📍 Roma