Unicareers Luxembourg
Job fair for Interns & Young professionals
September 25, 2026
Luxexpo The Box
Job advertisements in the field of environment, renewable energy in Luxembourg
Looking for a job in the Renewable Energy and Environment sector in Luxembourg? Discover offers for plumber, refrigeration technician and many others.
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Special Day for Students & Young Graduates “Unicareers”
Unicareers fair - offer available at the event
Luxexpo The Box 25/09/2026 Permanent contract Fixed-term contract Internship Work-study contract Interim contract Student job / seasonal job Graduate Program / Traineeship4h agoView job -
Ingénieur en environnement et sécurité au poste de coordinateur autorisations (m/f)
Corps grand-ducal d'incendie et de secours (CGDIS)
Lintgen Fixed-term contractRemote possible5h agoView job -
Commercial(e) terrain – Temps partiel ou temps plein – Luxembourgeois requis
Ecoclima
Munsbach Permanent contract Student job / seasonal jobBetween 15k and 75k € / year Remote possible1d agoView job -
UN(E) CHARGE(E) D'AFFAIRES HVAC - GRANDS CHANTIERS
S&you
Esch-sur-Alzette Permanent contract1d agoView job -
Expert maintenance courant faible (H/F/X)
Veolia Luxembourg
Roeser, Luxembourg Permanent contract1d agoView job -
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Agent administratif pour le service gaz (m/f/n)
Creos
Roost Fixed-term contract1d agoView job -
UN(E) RESPONSABLE SAV BILINGUE FRANCAIS-ALLEMAND
S&you
Esch-sur-Alzette Permanent contract1d agoView job -
UN(E) CHARGE(E) D'AFFAIRES HVAC (H/F)
S&you
Esch-sur-Alzette Permanent contract1d agoView job -
UN DEPANNEUR CHAUFFAGE EXPERIMENTE H/F
S&you
Esch-sur-Alzette Permanent contract1d agoView job -
Responsable Bâtiment (F/H/X)
S&you
Esch-sur-Alzette Permanent contract1d agoView job -
Moovijob Week Luxembourg
Specialised job fair Health / Medical Care / Social ServicesNovember 16, 2026
European Convention Center Luxembourg (ECCL)
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UN FRIGORISTE (M/F)
S&you
Esch-sur-Alzette Permanent contract1d agoView job -
BUSINESS DEVELOPMENT MANAGER (H/F)
S&you
Esch-sur-Alzette Permanent contract1d agoView job -
TECHNICIENS DE MAINTENANCE HVAC (H/F)
S&you
Esch-sur-Alzette Permanent contract Work-study contract1d agoView job -
CHEF DE CHANTIER EN HVAC H/F
S&you
Esch-sur-Alzette Permanent contract1d agoView job -
Installateur en chauffage / sanitaire (H/F)
S&you
Esch-sur-Alzette Interim contract1d agoView job -
Moovijob Week Luxembourg
Specialised job fair Industry / Construction / TransportNovember 17, 2026
European Convention Center Luxembourg (ECCL)
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UN TECHNICO -COMMERCIAL PHOTOVOLTAĂŹQUE (H/f)
S&you
Esch-sur-Alzette Permanent contract1d agoView job -
DESSINATEUR- CONSTRUCTEUR HVAC / SANITAIRE (H/F)
S&you
Esch-sur-Alzette Permanent contract1d agoView job -
EMPLOYE(E) BACK OFFICE
S&you
Esch-sur-Alzette Permanent contract1d agoView job -
Dessinateur Projeteur (H/F)
S&you
Esch-sur-Alzette Interim contract1d agoView job -
TECHNICIENS MULTITECHNIQUES (H/F)
S&you
Esch-sur-Alzette Permanent contract1d agoView job -
Moovijob Week Luxembourg
Specialised job fair ITNovember 18, 2026
European Convention Center Luxembourg (ECCL)
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Technicien CVC (H/F/X)
S&you
Esch-sur-Alzette Permanent contract1d agoView job -
HVAC Technician
Ecoclima
Munsbach Permanent contractBetween 35k and 75k € / year2d agoView job -
Electrician
Ecoclima
Munsbach Permanent contractBetween 35k and 75k € / year3d agoView job -
Ingénieur en génie civil de l’assainissement / conseiller en réhabilitation des canalisations (m/f/d)
Schroeder & Associés
Kockelscheuer Permanent contract3d agoView job -
Technicien de maintenance HVAC (F/H/X)
Veolia Luxembourg
Roeser, Luxembourg Permanent contract4d agoView job -
Moovijob Week Luxembourg
Specialised job fair Banking / Insurance / Financial ServicesNovember 19, 2026
European Convention Center Luxembourg (ECCL)
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Stagiaire - RSE (7809)
POST Luxembourg
Luxembourg Internship4d agoView job -
Technicien RĂ©gulation (F/H/X)
Veolia Luxembourg
Luxembourg, Luxembourg Permanent contract4d agoView job -
Jardinier (H/F/X)
GH intérim Esch
Esch-sur-Alzette Interim contract4d agoView job -
Chargé d'affaires (F/H/X)
Veolia Luxembourg
Luxembourg, Luxembourg Permanent contract4d agoView job -
Chef d'Ă©quipe Maintenance (F/H/X)
Veolia Luxembourg
Luxembourg, Luxembourg Permanent contract4d agoView job -
Moovijob Week Luxembourg
Specialised job fair Training & SkillsNovember 20, 2026
European Convention Center Luxembourg (ECCL)
This section contains several job and recruitment advertisements in Renewable Energy and Environment sector in the Grand Duchy of Luxembourg. This business sector offers you a wide variety of different job opportunities depending on your diploma or your needs.
The environmental protection and concern regarding the future of our planet are becoming more and more important in our daily lives. Thus, most companies are committed to reducing today the amount of pollution emitted by their activities by enhancing the use of renewable energies and innovative solutions.
As a Renewable Energy and Environment professional, you may be required to work for an employer on several different sites – such as electricity and gas networks, natural areas, energy providers facilities or even housing, for instance. You will find a wide range of job opportunities for different professions – such as engineer, research and development engineer, Refrigeration and Air conditioning engineer or project manager working mostly in Engineering and Consulting – in this page.
If you are recruited as a site inspector, you will be responsible for supervising the inspection of several territories and classified sites, talking with the owners and making sure that they are complying with the environmental protection regulations.
The greatest recruiters in the Renewable Energy and Environment business sector in the Grand Duchy of Luxembourg – such as Luxplan or Veolia – send us several job offers which are then published on our Moovijob website. You can thus directly submit your application – CV and cover letter – for the position you are seeking.
Some jobs require a specialized diploma – such as HND or any other equivalent degree – and others are responsibility role that you can only get thanks to a specialized Master – in order to work in this industry. For each offer, we advise you to carefully read all the prerequisites to make sure that you correspond to the job's description and the employer's requirements.