Unicareers Luxembourg
Job fair for Interns & Young professionals
September 25, 2026
Luxexpo The Box
Job advertisements in the field of environment, renewable energy in french / full-time in Luxembourg
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Technicien de Maintenance en Électricité (F/H/D)
a+p kieffer omnitec Sarl
Luxembourg Permanent contract16m agoView job -
Frigoriste Expérimenté (F/H/D)
a+p kieffer omnitec Sarl
Luxembourg Permanent contract17m agoView job -
Dessinateur Projeteur en HVAC (F/H/D)
a+p kieffer omnitec Sarl
Luxembourg Permanent contract17m agoView job -
Conducteur de Travaux de Maintenance Expérimenté en HVAC (F/H/D)
a+p kieffer omnitec Sarl
Luxembourg Permanent contract17m agoView job -
Chargé d’Ingénierie HVAC (F/H/D)
a+p kieffer omnitec Sarl
Luxembourg Permanent contract17m agoView job -
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Tuyauteur (F/H/D)
a+p kieffer omnitec Sarl
Luxembourg Permanent contract17m agoView job -
Ingénieur de Projets HVAC (F/H/D)
a+p kieffer omnitec Sarl
Luxembourg Permanent contract17m agoView job -
TECHNICIEN DE MAINTENANCE HVAC (h/f)
EQUANS SERVICES SA
Ehlerange Permanent contract45m agoView job -
Ingénieur efficacité énergétique | FR
luxsearch®
Luxembourg Permanent contractBetween 70k and 105k € / year Remote possible1h agoView job -
Gestionnaire projets énergie | FR
luxsearch®
Luxembourg Permanent contractBetween 55k and 85k € / year Remote possible1h agoView job -
Moovijob Week Luxembourg
Specialised job fair Health / Medical Care / Social ServicesNovember 16, 2026
European Convention Center Luxembourg (ECCL)
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Gestionnaire dossiers énergie clients | FR
luxsearch®
Luxembourg Permanent contractBetween 62k and 105k € / year Remote possible1h agoView job -
Technicien protocole (F/H/X)
Veolia Luxembourg
Luxembourg, Luxembourg Permanent contract2h agoView job -
Frigoriste (F/H/X)
Veolia Luxembourg
Luxembourg, Luxembourg Permanent contract2h agoView job -
Responsible for Easement & Servitudes (m/f/n)
Creos
Luxembourg Permanent contractRemote possible4d agoView job -
Chargé d'études (m/f) (réf. E00043370)
GovJobs
Diekirch Fixed-term contract4d agoView job -
Moovijob Week Luxembourg
Specialised job fair Industry / Construction / TransportNovember 17, 2026
European Convention Center Luxembourg (ECCL)
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FRIGORISTE H/F
Groupe Morgan Services - Belval
Esch-sur-Alzette Interim contract4d agoView job -
Training Coordinator
Landewyck
Erpeldange-sur-Sûre Permanent contractRemote possible5d agoView job -
Ripeur
SOFITEX DE L'INTERIM AU CDI
bettembourg Interim contract16 € / hour6d agoView job -
Expert technicien courant faible (H/F/X)
Veolia Luxembourg
Roeser, Luxembourg Permanent contract1w agoView job -
CHEF DE PROJET ( H/F)
STAFF INTERIM - INDUSTRIE & TERTIAIRE
Esch-sur-Alzette Permanent contract1w agoView job -
Moovijob Week Luxembourg
Specialised job fair ITNovember 18, 2026
European Convention Center Luxembourg (ECCL)
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Ouvrier polyvalent
SOFITEX DE L'INTERIM AU CDI
Bettembourg Interim contract16 € / hour1w agoView job -
Site supervisor multitechnique
Veolia Luxembourg
Luxembourg, Luxembourg Permanent contract1w agoView job -
Dessinateur Projeteur (H/F)
S&you
Esch-sur-Alzette Interim contract1w agoView job -
UN(E) RESPONSABLE SAV BILINGUE FRANCAIS-ALLEMAND
S&you
Esch-sur-Alzette Permanent contract1w agoView job -
UN DEPANNEUR CHAUFFAGE EXPERIMENTE H/F
S&you
Esch-sur-Alzette Permanent contract1w agoView job -
Moovijob Week Luxembourg
Specialised job fair Banking / Insurance / Financial ServicesNovember 19, 2026
European Convention Center Luxembourg (ECCL)
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EMPLOYE(E) BACK OFFICE
S&you
Esch-sur-Alzette Permanent contract1w agoView job -
Installateur en chauffage / sanitaire (H/F)
S&you
Esch-sur-Alzette Interim contract1w agoView job -
Un(e) TECHNICIEN(NE) BUREAU D'ETUDES (H/F/X)
S&you
Esch-sur-Alzette Permanent contract1w agoView job -
TECHNICIENS MULTITECHNIQUES (H/F)
S&you
Esch-sur-Alzette Permanent contract1w agoView job -
UN TECHNICO -COMMERCIAL PHOTOVOLTAÏQUE (H/f)
S&you
Esch-sur-Alzette Permanent contract1w agoView job -
Moovijob Week Luxembourg
Specialised job fair Training & SkillsNovember 20, 2026
European Convention Center Luxembourg (ECCL)