Unicareers Luxembourg
Job fair for Interns & Young professionals
September 25, 2026
Luxexpo The Box
Job advertisements in the field of customer relations, center in Luxembourg
If your dream is to work in customer relations and after-sales service, there are many companies in Luxembourg that have the perfect job for you.
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Délégué(e) Commercial(e) (H/F)
BOMA LUXEMBOURG
Roeser - Kockelscheuer Permanent contract33m agoView job -
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 / Traineeship33m agoView job -
Chargé(e) de relation clientèle bilingue // Tweetalige medewerker(ster) klantenservice (FR/NL)
Ets M. Clément
POMMERLOCH Permanent contractBetween 42k and 48k € / year33m agoView job -
Personnel d'accueil (M/F/D)
Global Facilities
Leudelange Permanent contract34m agoView job -
Acheteur Matieres premieres
Arhis HR Solutions
Luxembourg Permanent contract35m agoView job -
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Attaché(e) commercial(e)
Arhis HR Solutions
Esch-sur-Alzette Interim contract35m agoView job -
Informaticien(ne) polyvalent(e) – Infrastructure & Systèmes
Arhis HR Solutions
Esch-sur-Alzette Permanent contract36m agoView job -
BĂĽroassistenz / Office Management (m/w/d)
Franck SA
Bissen Permanent contract21h agoView job -
Vendeu(r)se Damart Massen
Damart
Wemperhardt Fixed-term contract Interim contract23h agoView job -
TECHNICIEN SAV - INSTALLATEUR ET DEPANNEUR DE CHAUDIERES
IMPULSE INTERIM
Esch-sur-Alzette Permanent contract Fixed-term contract Interim 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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BRANCH MANAGER H/F
S&you
Esch-sur-Alzette Permanent contract1d agoView job -
UN(E) CHARGE D'AFFAIRES
S&you
Esch-sur-Alzette Permanent contract1d agoView job -
Assistant Commercial (M/F/H)
S&you
Esch-sur-Alzette Interim contract1d agoView job -
Assistant(e) service après-vente
CEL
Luxembourg Permanent contract1d agoView job -
Passenger Assistance Operations Supervisor (M/F/X)
Manpower Luxembourg S.A.
Luxembourg Permanent contract2d agoView job -
Moovijob Week Luxembourg
Specialised job fair Industry / Construction / TransportNovember 17, 2026
European Convention Center Luxembourg (ECCL)
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ENQUÊTEUR / ENQUÊTRICE – SONDAGE EUROPÉEN
SYNERGIE
Esch-sur-Alzette Interim contract3d agoView job -
Client Service Manager – Transfer Agency
Kepler Search
Luxembourg Interim contract3d agoView job -
Assistant(e) commercial(e) & direction – 20 h/semaine
Jost immobilier sarl
Wiltz Permanent contract Fixed-term contract Freelance / Franchise Interim contractRemote possible4d agoView job -
Operations Officer - Car return (m/w/d) - Kockelscheuer
LOSCH Luxembourg
Kockelscheuer Permanent contract4d agoView job -
Customers Service & Complaints Officer – German Speaker
Advanzia Bank
Munsbach Permanent contract4d agoView job -
Moovijob Week Luxembourg
Specialised job fair ITNovember 18, 2026
European Convention Center Luxembourg (ECCL)
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Leiter Service und Betrieb | DE
luxsearch®
Clervaux Permanent contractBetween 90k and 130k € / year Remote possible4d agoView job -
ORDER MANAGER FRANCAIS /ALLEMAND
STAFF INTERIM - INDUSTRIE & TERTIAIRE
Esch-sur-Alzette Interim contract6d agoView job -
Customer Service Officer
McBride
Foetz Fixed-term contractRemote possible6d agoView job -
Service Operations Lead LĂ«tzebuerg | LU
luxsearch®
Clervaux Permanent contractBetween 90k and 130k € / year6d agoView job -
Service Operations Director | DE
luxsearch®
Clervaux Permanent contractBetween 90k and 130k € / year6d agoView job -
Moovijob Week Luxembourg
Specialised job fair Banking / Insurance / Financial ServicesNovember 19, 2026
European Convention Center Luxembourg (ECCL)
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Comptable (m/f) - Ettelbruck
ConfiaRH
Ettelbruck Permanent contractRemote possible1w agoView job -
Buchhalter (m/w) - EttelbrĂĽck
ConfiaRH
Ettelbruck Permanent contractRemote possible1w agoView job -
Technicien Multi-technique
Global Facilities
Leudelange Permanent contract1w agoView job -
HĂ´te de caisse / service client - Cloche d'or (H-F)
AUCHAN Retail Luxembourg
Gasperich Fixed-term contract1w agoView job -
Technico-commercial (h/f/x) – B2B - DE & FR - Troisvierges
ConfiaRH
Troisvierges Permanent contractRemote possible1w agoView job -
Moovijob Week Luxembourg
Specialised job fair Training & SkillsNovember 20, 2026
European Convention Center Luxembourg (ECCL)
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Agent de Maintenance (M/F/D)
Global Facilities
Leudelange Permanent contract1w agoView job -
Boucher (H/F)
SOFITEX DE L'INTERIM AU CDI
Wiltz Interim contractBetween 16 and 21 € / hour1w agoView job -
IT-Support / Helpdesk Mitarbeiter (m/w/d)
ConfiaRH
Weiswampach Permanent contractRemote possible1w agoView job -
Assistant Technique
Global Facilities
Leudelange Permanent contract1w agoView job -
Technischer Vertriebsmitarbeiter (m/w/d) – B2B - DE & FR - Troisvierges
ConfiaRH
Troisvierges Permanent contractRemote possible1w agoView job -
Moovijob Day Luxembourg
Job and Career Development FairMarch 19, 2027
Luxexpo The Box
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Représentant Commercial FR/ALL (M/F/X)
Manpower Luxembourg S.A.
Hesperange Fixed-term contract1w agoView job -
Customer Service Representative (M/F/X)
Manpower Luxembourg S.A.
DUDELANGE Permanent contract1w agoView job -
Serviceberater MAN (m/w/d) Niederanven
LOSCH Luxembourg
Niederanven Permanent contract1w agoView job -
Agent de communication (m/f/d) - SĂ©cher Doheem
Stëftung Hëllef Doheem
Steinsel Fixed-term contract1w agoView job -
Serviceberater (m/w/d) - Bereldange
LOSCH Luxembourg
Bereldingen Permanent contract1w agoView job -
Administrativer Angestellter 50% (m/w/d) - Esch
Merbag S.A. Luxembourg
Esch-sur-Alzette Permanent contract1w agoView job -
Customer Service & Complaints Trainee – German Speaker
Advanzia Bank
Munsbach Internship1w agoView job -
Serrurier
Global Facilities
Leudelange Permanent contract1w agoView job -
Concierge (M/F/D)
Global Facilities
Leudelange Permanent contract1w agoView job -
Electricien
Global Facilities
Leudelange Permanent contract1w agoView job -
Conseiller de vente expérimenté (m/f) pour le rayon outillage
Fachmaart Robert Steinhäuser
Leudelange Permanent contract1w agoView job -
Conseiller de vente expérimenté (m/f) pour le département papiers peints - CDI
Fachmaart Robert Steinhäuser
Leudelange Permanent contract1w agoView job -
Caissier(ière)/ réassortisseur(euse) expérimenté(e)
Fachmaart Robert Steinhäuser
Leudelange Permanent contract1w agoView job -
PLANIFICATEUR HELPDESK SAV HVAC (M/F)
Elco SA
Kehlen Permanent contract1w agoView job -
Responsable opérations service | FR
luxsearch®
Clervaux Permanent contractBetween 90k and 130k € / year1w agoView job -
Kaufmännischer Angestellter (w/m) - Praktikum/Festanstellung
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 / TraineeshipRemote possible1w agoView job -
CUSTOMER SERVICE REPRESENTATIVE FR/ENG/DE
STAFF INTERIM - INDUSTRIE & TERTIAIRE
Esch-sur-Alzette Interim contract2w agoView job -
Employé de commerce (h/f) - Stage / CDI
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 / TraineeshipRemote possible2w agoView job -
Retail worker (m/f) - Internship/Permanent contract
Unicareers fair - offer available at the event
Luxexpo The Box 25/09/2026 Permanent contract Internship Interim contract Student job / seasonal job Graduate Program / TraineeshipRemote possible2w agoView job -
Customer Service Dutch-English (M/F)
SOFITEX TALENT RECRUITMENT
Luxembourg Interim contractBetween 3.7k and 5k € / month2w agoView job -
Assistant(e) accueil
Arhis HR Solutions
Bertrange Interim contract2w agoView job -
Assistant(e) MĂ©dical(e) en PĂ©diatrie
Arhis HR Solutions
Luxembourg Interim contract2w agoView job -
Coordinateur (trice) Business et Opérations
Arhis HR Solutions
Esch-sur-Alzette Permanent contract2w agoView job -
Assistant(e) administratif(ve) – Gestion des commandes et facturation (H/F)
Arhis HR Solutions
Belvaux Interim contract2w agoView job -
Responsabel Clientedossieren Energie | LU
luxsearch®
Luxembourg Permanent contractBetween 55k and 85k € / year Remote possible2w agoView job -
IT Helpdesk Specialist | DE
luxsearch®
Luxembourg Permanent contractBetween 40k and 65k € / year Remote possible2w agoView job -
Coordinateur projets Ă©nergie | FR
luxsearch®
Luxembourg Permanent contractBetween 55k and 85k € / year Remote possible2w agoView job -
Serviceassistent (m/w/d) - Hollerich
Merbag S.A. Luxembourg
Luxembourg Permanent contract2w agoView job -
Kundendienstberater NFZ (m/w/d) - Leudelange
Merbag S.A. Luxembourg
Luxembourg Permanent contract2w agoView job -
Agent Service Travel Agency (m/f/x)
Luxair
Luxembourg Permanent contract2w agoView job -
Assistant(e) back office
Arhis HR Solutions
Dudelange Interim contract3w agoView job -
Digital Platform Operations & Technical Support Engineer
LUXHUB
Strassen Permanent contractRemote possible3w agoView job -
Agent de communication (m/f/d) - SĂ©cher Doheem
Stëftung Hëllef Doheem
Steinsel Permanent contract3w agoView job -
Stage- Customer Support Assistant/ Digital Services
Banque Internationale Ă Luxembourg (BIL)
Luxembourg (Canton), Luxembourg Internship3w agoView job -
Gestionnaire Litiges & Réclamations Clients (H/F/X) - Intérim
Manpower Luxembourg S.A.
Bertrange Fixed-term contract3w agoView job -
Customer Service Officer
Advanzia Bank
Munsbach Permanent contract3w agoView job -
Customer Service Trainee – German speaker
Advanzia Bank
Munsbach Internship3w agoView job -
Contact Center Agent (M/F/X)
Banque Raiffeisen S.C.
Leudelange Permanent contract4w agoView job
Long gone is the time when, in a commercial relationship between a seller and a buyer, everything was done face-to-face. Because today many transactions are carried out on the Internet, because the offer of products and services has become more complex and specialised, and because we are in an era where everything must be optimised and at the right cost, the professions of customer relations and after-sales service (sav) have developed.
Having in common the passion for interaction and the desire to help, the customer relations professions are more diversified than we can imagine. Of course there are call centers, with two main types of jobs. On one hand there are telemarketers, with few recruitments in Luxembourg, who are in charge of commercialising services for their customers in the telecommunications or energy sectors, for example. And on the other hand, telesalesperson and telemarketers, where many more job opportunities are offered. They are the ones behind the hotline numbers you have to call after a problem with a purchased product or a problem with a contract. The hotline agent can then initiate troubleshooting, repairing, returning the goods, etc.
It is not necessary to be a technician or lawyer to get these jobs, as in-house training is often provided by employers, and the questions/answers are generally computer-assisted. However, a very good elocution is required, as well as patience, empathy and self-control. The job of telephone counsellor can be offered both in permanent and fixed-term contracts. There are also job advertisements for supervisors. Supervisors are responsible for managing teams of telephone counsellors.
The job of helpdesk technician is another example of a customer relations job, when it takes place by telephone and not in person for internal staff within a company. His/her purpose is to solve technical or IT problems for customers remotely.
If you feel the fiber of the customer relationship in you, recruiters are waiting for your application in Luxembourg.