Unicareers Luxembourg
Job fair for Interns & Young professionals
September 25, 2026
Luxexpo The Box
Job advertisements for plumber in Luxembourg
You are a plumber and looking for a new job. Find all job offers available in Luxembourg on this page.
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Monteur qualifié – Sanitaire (m/f) - site de Differdange
Soclair Equipements
Niederkorn Permanent contract2w agoView job -
Aide monteur chauffage/sanitaire (h/f)
INTERACTIV
Esch-sur-Alzette Interim contract1w agoView job -
Monteur Chauffage / Sanitaire (H/F) – Luxembourg
Axia Interim - Agence Rodange
Rodange Interim contract4d agoView job -
Dépanneur chauffage/sanitaire (h/f)
INTERACTIV
Esch-sur-Alzette Interim contract6d agoView job -
SITE SUPERVISOR PLOMBERIE SANITAIRE H/F/X
CC RH
Livange Permanent contract3w agoView job -
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ASSISTANT TECHNIQUE HVAC, SANITAIRE (H/F)
CLIMALUX S.A.
Foetz Permanent contract1w agoView job -
CHARGÉ D’AFFAIRES HVAC, SANITAIRE (H/F)
CLIMALUX S.A.
Foetz Permanent contract1w agoView job -
Dépanneur chauffage (m/f)- site à Luxembourg
Soclair Equipements
Luxembourg Permanent contract2w agoView job -
MONTEURS EN CHAUFFAGE SANITAIRE (H/F)
IMPULSE INTERIM
Esch-sur-Alzette Interim contract1w agoView job -
MONTEUR HVAC / SANITAIRE H/F/X
CC RH
Livange Permanent contract Fixed-term contract Interim contract3w agoView job -
Moovijob Week Luxembourg
Specialised job fair Health / Medical Care / Social ServicesNovember 16, 2026
European Convention Center Luxembourg (ECCL)
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Monteur Sanitaire / Sprinkler (H/F)
Axia Interim - Agence Rodange
Rodange Interim contract4d agoView job -
Dépanneur en chauffage (F/M/D)
LUCAS
Grass Permanent contract2w agoView job -
MONTEUR INSTALLATIONS CHAUFFAGE / SANITAIRE (H/F/X)
Reckinger Alfred SA
Ehlerange Permanent contract3w agoView job -
Chauffagistes (H/F/X)
STAFF INTERIM - INDUSTRIE & TERTIAIRE
Esch-sur-Alzette Interim contractBetween 19 and 20 € / hour4d agoView job -
Installateur en chauffage / sanitaire (H/F)
S&you
Esch-sur-Alzette Interim contract1w agoView job -
Moovijob Week Luxembourg
Specialised job fair Industry / Construction / TransportNovember 17, 2026
European Convention Center Luxembourg (ECCL)
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CHARGÉ D'AFFAIRES EXECUTION EN INSTALLATION CHAUFFAGE ET SANITAIRE (H/F/X)
Reckinger Alfred SA
Ehlerange Permanent contract3w agoView job -
Monteur chauffage/sanitaire (h/f)
INTERACTIV
LUXEMBOURG Permanent contract Interim contract6d agoView job -
MONTEUR CHAUFFAGE SANITAIRE H/F
TRIANGLE Solutions RH Luxembourg
Esch-sur-Alzette Interim contract3w agoView job -
UN DEPANNEUR CHAUFFAGE EXPERIMENTE H/F
S&you
Esch-sur-Alzette Permanent contract1w agoView job -
CHAUFFAGISTES (H/F)
IMPULSE INTERIM
Esch-sur-Alzette Interim contract1w agoView job -
Moovijob Week Luxembourg
Specialised job fair ITNovember 18, 2026
European Convention Center Luxembourg (ECCL)
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Monteur qualifié – Sanitaire (m/f)
Soclair Equipements
Luxembourg Permanent contract2w agoView job -
Monteur qualifié HVAC & Sanitaire (F/H/D)
a+p kieffer omnitec Sarl
Luxembourg Permanent contract2w agoView job -
AIDE-CHAUFFAGISTES (H/F)
IMPULSE INTERIM
Esch-sur-Alzette Permanent contract Fixed-term contract Interim contract1w agoView job -
Chef d’équipe – Sanitaire (m/f) – site à Luxembourg
Soclair Equipements
Luxembourg Permanent contract2w agoView job -
Monteur qualifié sanitaire – Adduction d’eau potable / Fontainier (m/f) - site à Differdange
Soclair Equipements
Niederkorn Permanent contract2w agoView job -
Moovijob Week Luxembourg
Specialised job fair Banking / Insurance / Financial ServicesNovember 19, 2026
European Convention Center Luxembourg (ECCL)
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MONTEUR ou AIDE-MONTEUR (H/F) Sanitaire – Chauffage – Ventilation
CLIMALUX S.A.
Foetz Permanent contract1w agoView job -
Chefs d'équipe, installateurs at aides en plomberie / sanitaire - site à Luxembourg
Soclair Equipements
Luxembourg Permanent contract2w agoView job -
Chauffagiste (H/F/X)
Adecco
Luxembourg1w agoView job -
Haustechniker (m/w/d)
Laboratoires Réunis
Junglinster Permanent contract2w agoView job -
CHAUFFAGISTE H/F
TRIANGLE Solutions RH Luxembourg
Esch-sur-Alzette Interim contract2w agoView job -
Moovijob Week Luxembourg
Specialised job fair Training & SkillsNovember 20, 2026
European Convention Center Luxembourg (ECCL)
The construction sector in Luxembourg is very dynamic and companies are providing many open vacancies. Among the needs, plumber is very wanted. The main employers are operating in the second work industry, it includes firms in energy.
The job consists in installing and performing maintenance routine, on sanitary and heating equipment.
When browsing the job ads on the website you will notice job descriptions may vary. Indeed, you can either work as a fitter, and or maintenance technician, or as a generalist. Regardless the nature of the job, certain skills and competences are essentials. You must be able to carry out connection work (brazing, crimping, bending, etc.), waterproof your installations and be familiar with safety standards and instructions related to the environment in which you will be working (gas, fuel oil, electricity). As building sites are very different, you may be asked to be versatile and have a broad knowledge.
To work as a heating engineer, employers are looking for trained and qualified candidates, since the industry is very regulated. If you do not have all the necessary qualifications, you may want to submit your application for a role as a heating assistant. Many training courses lead to this profession. Companies are looking as much for fitters (technical certificate level), as for technicians (HND or Bachelor level). To ensure their recruitment, companies rely heavily on work-study contracts and apprenticeships.