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 / Traineeship22h 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 possible22h agoView job -
Senior ESG Consultant (m/f)
ATOZ
Senningerberg Permanent contract22h agoView job -
Chargé d’études en infrastructures hydrauliques (H/F/D)
LSC360
Contern Permanent contractRemote possible22h agoView job -
Gestionnaire de projets - construction du réseau MT/BT (m/f/n)
Creos
Schifflange Permanent contract22h agoView job -
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Electrician
Ecoclima
Munsbach Permanent contractBetween 35k and 75k € / year1d agoView job -
Electricien (F/H/X)
Veolia Luxembourg
Luxembourg, Luxembourg Permanent contract1d agoView job -
Responsable de la stratégie et de la conception pour Metering Services (m/f/n)
Creos
Contern Permanent contract1d agoView job -
HVAC Technician
Ecoclima
Munsbach Permanent contractBetween 35k and 75k € / year2d agoView job -
Chargé de mission en Développement durable et Normalisation technique (m/f)
ANEC G.I.E.
Belvaux Permanent contract2d agoView job -
Moovijob Week Luxembourg
Specialised job fair Health / Medical Care / Social ServicesNovember 16, 2026
European Convention Center Luxembourg (ECCL)
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Operations Coordinator for Metering Services (m/f/n)
Creos
Contern Permanent contract3d agoView job -
Agent for Documentation / Services (m/f/n)
Creos
Luxembourg-Merl Permanent contractRemote possible3d agoView job -
Elektrotechniker / Elektriker-Schaltanlagen
SYNERGIE Wasserbillig
Wasserbillig Interim contractBetween 16.02 and 20 € / hour3d agoView job -
Electricien en régulation
STAFF INTERIM - INDUSTRIE & TERTIAIRE
Esch-sur-Alzette Interim contractBetween 19 and 20 € / hour3d agoView job -
CHARGE D'AFFAIRES HVAC-SAN (M/F/D)
GABBANAelcom
Junglinster Permanent contract4d agoView job -
Moovijob Week Luxembourg
Specialised job fair Industry / Construction / TransportNovember 17, 2026
European Convention Center Luxembourg (ECCL)
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Responsible for HV Expertise & Technology (m/f/n)
Creos
Luxembourg Permanent contractRemote possible4d agoView job -
Dessinateur (F/H/X)
Veolia Luxembourg
Luxembourg, Luxembourg Permanent contract4d agoView job -
Strategic Project Development Expert (m/f/n)
Creos
Luxembourg Permanent contractRemote possible4d agoView job -
Artisan pour le réseau gaz (m/f/n)
Creos
Luxembourg Permanent contract4d agoView job -
Internship in Corporate Sustainability (m/f/n)
Encevo
Esch-sur-Alzette Internship Work-study contract5d agoView job -
Moovijob Week Luxembourg
Specialised job fair ITNovember 18, 2026
European Convention Center Luxembourg (ECCL)
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Ingénieur en génie civil spécialisé en hydraulique pour projets d'infrastructures de transport public (m/f/d)
Schroeder & Associés
Kockelscheuer Permanent contract5d agoView job -
Conducteur de Travaux de Maintenance Expérimenté en HVAC (F/H/D)
a+p kieffer omnitec Sarl
Luxembourg Permanent contract5d agoView job -
Dessinateur Projeteur en HVAC (F/H/D)
a+p kieffer omnitec Sarl
Luxembourg Permanent contract5d agoView job -
Technicien de Maintenance en Électricité (F/H/D)
a+p kieffer omnitec Sarl
Luxembourg Permanent contract5d agoView job -
Ingénieur de Projets HVAC (F/H/D)
a+p kieffer omnitec Sarl
Luxembourg Permanent contract5d agoView job -
Moovijob Week Luxembourg
Specialised job fair Banking / Insurance / Financial ServicesNovember 19, 2026
European Convention Center Luxembourg (ECCL)
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Chargé d’Ingénierie HVAC (F/H/D)
a+p kieffer omnitec Sarl
Luxembourg Permanent contract5d agoView job -
Tuyauteur (F/H/D)
a+p kieffer omnitec Sarl
Luxembourg Permanent contract5d agoView job -
Frigoriste Expérimenté (F/H/D)
a+p kieffer omnitec Sarl
Luxembourg Permanent contract5d agoView job -
TECHNICIEN DE MAINTENANCE HVAC (h/f)
EQUANS SERVICES SA
Ehlerange Permanent contract6d agoView job -
Agent Easement / Servitudes (m/f/n)
Creos
Luxembourg Permanent contract6d 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.