Site Supervisor

Ecolab; Graz; On-site; EUR 50,000 - 62,000; Full time

Benefits offered by this job

Dynamic team

Structured onboarding

Professional training

Benefits and respectful environment

Job summary

Ecolab is seeking a Site Supervisor to oversee the installation of ultrapure water and wastewater treatment systems at construction sites worldwide. The role is anchored in the Raaba‑Grambach location near Graz with extensive on-site responsibilities and international travel up to 90%.

The ideal candidate has strong piping construction experience, on-site decision making, and excellent English. Join a team focused on innovation, quality, and customer collaboration in a dynamic environment.

Qualifications

• Completed training as a pipe fitter or technical qualification with piping construction experience.
• Several years in plant construction and installation of piping systems.
• Experience with water treatment system installation is advantageous.

Responsibilities

• Supervise installation of water treatment systems on site from start to handover.
• Provide technical support and troubleshoot installation issues.
• Coordinate construction sites with customers and report to the Project Manager.
• Ensure compliance with site regulations and quality standards for Ovivo by Ecolab systems.
• Prepare site documentation and perform tests and inspections.
• Organise external service providers on site.

Skills

Communication skills

Intercultural communication

On-site decision making

Project coordination

Prioritization under load

Teamwork

Independent work

Education

Pipefitting training or technical qualification

Experience in piping construction

Tools

Piping materials: PVC, PP, PE, PVDF, stainless steel

Job description

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

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 sa 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.