What we do

Our mission is to protect the four elements of nature: water, earth, wind and fire. We provide environmental technologies for municipal and industrial clients in the fields of water and air treatment, waste treatment as well as energy recovery. We are committed to reduce our clients water, energy, waste and carbon footprint.

We are a market leader in biogas production from industrial wastewater treatment and our municipal wastewater treatment plants are amongst the largest on the African continent. We provide safe drinking water in countries with water shortage. Our air competence center is located in France and counts more than 500 references in cleaning off-gas en flue gases. Our thermal treatment solutions are state-of-the-art designs capable of treating large volumes of municipal, industrial and medical and waste and waste. We are a pioneer in the production of green energy from organic waste, our biomass-to-energy plant in Ieper is our R&D center and a reference in biogas production.

Our services range from design and build to the operation and maintenance of treatment plants. The Waterleau global office is located in Wespelaar (Haacht), but our network of local offices is spread around the world. Our track record counts more than 5000 references in 85 countries.

What we look for

We are looking for strong personalities willing to promote environmental stewardship. We seek operational, pragmatic and entrepreneurial individuals. As the world is our home, we recruit people willing to travel and ready to work in teams with colleagues all over the world.

Site Supervisor


  • You will work on our different construction sites around the world.
  • You will be responsible for the daily organization of the construction site, and will be in direct contact with the different contractors working on site. You participate in weekly site meetings with our customer and contractors to discuss progress of works, planning, safety, issues on site, corrective actions if necessary.
  • You report to the Project Manager based in Wespelaar (Belgium) to which you send your weekly reports, and which you keep fully informed about situation on site.
  • You are responsible for receiving all containers on site with the equipment to be installed, for the handling, as well as the safe storage of the ordered goods. You can be requested to look for local contractors assisting the construction works.
  • You carry out daily inspections of the construction site, and make all necessary tests to verify if the installation complies with its design, reporting to the Project Manager.
  • You ensure a high level of quality, enabling our Commissioning Engineer to start up the plant in the best circumstances.
  • Depending on the stipulations of the contract, you will assist and train our customers’ staff in the daily maintenance of the installed equipment.


  • You have a minimum of 5 years of experience in the design and construction of Waste Water Treatment Plants.
  • You have a proven experience of installing pumps, valves, piping, instrumentation, electricity cabling.
  • You are aware of health and safety procedures which you will enforce on site towards the different contractors.
  • You are hands on, motivated, and not afraid of challenges. You are able to manage and lead a construction site, and to work and cooperate with suppliers and partners, achieving a high level of quality in work as well as in reporting.
  • You are willing to travel for periods of 3-4 weeks up to maximum 2 months to our construction sites abroad, depending on the size of the works.
  • You are fluent in English (verbal and written), any other international language is an asset (French, Spanish, Portuguese …).

Our offer

We offer a challenging and interesting job opportunity in an international working environment, allowing you to use and expand your knowledge. We offer a financial package in relation to your experience, including daily allowances for the periods you work abroad on site.



The company you're looking for no longer works with CVWarehouse.
But we have lots of other exciting companies available for you!


The job you're looking for is no longer online.
But we have lots of other exciting vacancies available for you!