Offres de stages étudiants en temps plein hors agence de recrutement au Luxembourg

Business Application Trainee

Cebi Luxembourg S.A.

Stage ou Volontariat – Département Mobilisation

Greenpeace Luxembourg

Ressources Humaines - Stage recrutement

Concept & Partners SARL

Stage @ Kuhn Construction

Groupe Giorgetti

Internship – Marketing & Communication (m/f/d)

Paul Wurth / Paul Wurth Geprolux

Internship Ground Handling (m/f/x)

Luxair

Talent Acquisition, Intern

Arendt & Medernach

Indirect Tax Intern – From April 2026 - French & English Speaking

Grant Thornton Luxembourg

Trainee Auditor

EisnerAmper Luxembourg Sàrl

Stage - Assistant Marketing Officer 6 mois (h/f)

BNP PARIBAS

STAGE D’HOMOLOGATION DIPLOME AIDE-SOIGNANT (H/F)

Récital

Trainee Dutch & Flemmish Markets Support (M/F)

BNP PARIBAS

Quality Intern – Medical Devices

MD Skin Solutions

International Sales Intern

MD Skin Solutions

Stagiaire Employee Services (M/F)

Foyer

Summer student - Luxair Tours Finance (m/f/x)

Luxair

Praktikant (m/w/d) Projectmanagement

Hauck & Aufhäuser Fund Services Group (HAFS Group)

Stage - Compliance Fraude Externe (M/F) - Juin 2026

Banque Internationale à Luxembourg (BIL)

Stagiaire/ Alternant - Analyste ESG - 12 mois (H/F)

BNP PARIBAS

Stagiaire Conducteur de Travaux - CDI – H/F

Soludec

Stagiaire - Projet de développement d'un registre des risques pour la sécurité

lux-Airport

Stagiaire en Communication - H/F

Soludec

Internship Contracting & Product Management

Luxair

Stage - Performance Management - 6 mois (H/F)

BNP PARIBAS

Praktikant (m/w/d) Accounting

Hauck & Aufhäuser Fund Services Group (HAFS Group)

STAGE INGENIEUR ENVIRONNEMENT

LUXLAIT Association Agricole

Stage Assistant(e) Projet Immobilier / Construction

Accumalux Group

Stagiaire Achats (M/F)

Foyer

Intern – Fund Administration Applications Solutions

Arendt Investor Services

Account Manager / Business Developer B2B - offre de stage

Moovijob.com

Praktikant (m/w/d) Human Resources

Hauck & Aufhäuser Fund Services Group (HAFS Group)

Digital Marketing Trainee

Advanzia Bank

Internship - Corporate Banking (M/F)

Banque Internationale à Luxembourg (BIL)

Internship Quality Management (m/f/x)

Luxair

Stage Psychomotricien

Centre Hospitalier Neuro-Psychiatrique (CHNP)

Stage Ergothérapeute

Centre Hospitalier Neuro-Psychiatrique (CHNP)

Stage Art-thérapeute

Centre Hospitalier Neuro-Psychiatrique (CHNP)

Stage Diététicien

Centre Hospitalier Neuro-Psychiatrique (CHNP)

Stage Kinésithérapeute

Centre Hospitalier Neuro-Psychiatrique (CHNP)

Stage Assistant Social

Centre Hospitalier Neuro-Psychiatrique (CHNP)

Stage Aide-soignant

Centre Hospitalier Neuro-Psychiatrique (CHNP)

Stage Sport-thérapeute

Centre Hospitalier Neuro-Psychiatrique (CHNP)

Stage Informatique

Centre Hospitalier Neuro-Psychiatrique (CHNP)

Stagiaire développement durable (M/F)

CFL - Société Nationale des Chemins de Fer Luxembourgeois

Summer Student Job

Alter Domus Luxembourg S.à.r.l.

Legal Trainee – Spanish Speaker

Advanzia Bank

Summer Student - Aide Catering (Cuisine) (m/f/x)

Luxair

Consulting Trainee - Risk Management

BDO Luxembourg

Stagiaire Gestionnaire Sinistres (M/F)

Foyer

Summer Student - Agent Administratif Pricing (m/f/x)

Luxair

Stagiaire Compliance Vie (M/F)

Foyer

Summer Student - Manutentionnaire Catering (m/f/x)

Luxair

Stagiaire Assurance Vie Groupe (M/F)

Foyer

Summer student - Servicedesk (m/f/x)

Luxair

Summer Student - Agent Administratif Luxair Technics (m/f/x)

Luxair

Summer Student - Passenger Assistance (m/f/x)

Luxair

Summer Student - Aide Catering (Boulangerie) (m/f/x)

Luxair

Summer Student - Central Back Office (m/f/x)

Luxair

Summer Student - Special Services (m/f/x)

Luxair

Summer Student - Administrative Agent Ticketing and Sales (m/f/x)

Luxair

Summer Student - Agent groupes (m/f/x)

Luxair

Summer Student - Manoeuvre Ground Handling (m/f/x)

Luxair

Summer Student - Administrative Support Ground Handling (m/f/x)

Luxair

Accounting Trainee as from September 2026 (m/f)

BDO Luxembourg

Mechanical Design Engineer

Gradel Groupe SA

Internship Robotics Engineer

Gradel Groupe SA

Internship Mechanical Design Engineer - Ellange

Gradel Groupe SA

Internship Pre-sales Engineer

Gradel Groupe SA

Internship Purchaser

Gradel Groupe SA

Internship Composite Materials & Advanced Manufacturing

Gradel Groupe SA

Internship Mechanical Design Engineer - Hautcharage

Gradel Groupe SA

Intern in Group Reporting Systems - Assistant to Project Manager (m/f)

RTL Group / BCE

Stagiaire - Marketing digital et social media (H-F)

AUCHAN Retail Luxembourg

Jeunes universitaires débutants (M/F/X)

Banque Raiffeisen S.C.

Information Security, Intern

Arendt & Medernach

Apprenti administratif et commercial (m/f/x)

Fondation Autisme Luxembourg

Alternant / Stagiaire Recrutement 2026/2027

Moovijob.com

Marketing Product Owner - Intern

Eltrona Interdiffusion

Stagiaire Marketing et Commerce B2B : Jouets fin d’année (H-F)

AUCHAN Retail Luxembourg

Alternant / Stagiaire Communication (f/h/d) - Septembre 2026

Moovijob.com

Stagiaire Conducteur de travaux – Ingénieur travaux (H/F/X)

Karp-Kneip

Trainee Musikvermittlung (m/f/x)

Philharmonie Luxembourg

Stagiaire Gestion de Projet au sein de la Direction Transformation (M/F)

AXA Luxembourg

Stages (pédagogie)

SOS KANNERDUERF LËTZEBUERG

Stages (administration)

SOS KANNERDUERF LËTZEBUERG

Fund Registration & Distribution Intern (m/f)

Fundsight

Praktikant (m/w/d) IT-Projektsteuerung

Hauck & Aufhäuser Fund Services Group (HAFS Group)

Revenue Management Intern

NOVOTEL Luxembourg Kirchberg

Audit Trainee - to start in January 2027 (m/f)

BDO Luxembourg

Praktikant (m/w/d) Information Security

Hauck & Aufhäuser Fund Services Group (HAFS Group)

Trainee Production (m/f/x)

Philharmonie Luxembourg

Trainee HR

Philharmonie Luxembourg

Intern Portfolio Management Illiquid

Fundsight

Stage - Amélioration Productivité Assemblage

Rotarex

Stagiaire Back-Office Contrats (H/F)

Foyer

Intern - Fund Company Secretary

Arendt Investor Services

Stagiaire Back-Office retail IARD (H/F)

Foyer

Customer Service Trainee – German speaker

Advanzia Bank

Apprenticeship - Accounting as from September 2026 (m/f)

BDO Luxembourg

Intern - Fund Accounting

Arendt Investor Services

Stagiaire Project Manager (H/F)

Foyer

Stagiaire en urbanisme (H/F/D)

LSC360

Stagiaire Business Analyst (H/F)

Foyer

Stage - Assistant marchés publics (H/F/D)

LSC360

IT Audit Trainee as from October 2026 (m/f)

BDO Luxembourg

Stage – Techniques Spéciales (H/F) – Luxembourg / Belgique

SIX Consulting & Engineering S.A

Stage en architecture et gestion de projet (H/F/D)

LSC360

Stagiaire en gestion de projet (H/F/D)

LSC360

Internship - HR BP & Talent Acquisition (M/F) (from beginning 2026)

Banque Internationale à Luxembourg (BIL)

Intern - Governance Services

Arendt Investor Services

Tax Associate (M/F) - Trainee

ATOZ

Fiscaliste (M/F) - Stagiaire

ATOZ

Stagiaire Data Scientist/ IA Engineer (H/F)

Foyer

Stagiaire Référentiel Client (H/F)

Foyer

Internship : e-learning Sales & Marketing Trainee

Rotarex

Internship Communication

Luxair

Intern in Applications Global Support (m/f)

RTL Group / BCE

Internship Talent Attraction (m/f/x)

Luxair

Internship in Group Systems Services (GSS) - Support processes & Tasks Automation (m/f)

RTL Group / BCE

External Auditor Intern - from January 2027 - French & English Speaking or German & English Speaking

Grant Thornton Luxembourg

Stage Gestion de projets : Transformation Customer Care (M/F/X)

Banque Raiffeisen S.C.

Intern - Corporate Services

Arendt Investor Services

Internship Learning & Development (m/f/n)

Encevo

Stagiaire - Process & Organisation

POST Luxembourg

Stagiaire Credit WM (h/f) - 6 mois

BNP PARIBAS

Intern - Corporate Accounting

Arendt Investor Services