Job advertisements on internship in english in Luxembourg

Account Manager / Business Developer B2B - offre de stage

Moovijob.com

Digital Marketing Trainee

Advanzia Bank

Trainee Auditor

EisnerAmper Luxembourg Sàrl

Internship Quality Management (m/f/x)

Luxair

Business Application Trainee

Cebi Luxembourg S.A.

Summer Student Job

Alter Domus Luxembourg S.à.r.l.

IT Junior Software Engineer – Trainee (1 year)

ONELIFE

Legal Trainee – Spanish Speaker

Advanzia Bank

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

Luxair

Consulting Trainee - Risk Management

BDO Luxembourg

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

Luxair

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

Jeunes universitaires débutants (M/F/X)

Banque Raiffeisen S.C.

Information Security, Intern

Arendt & Medernach

Intern / Trainee Recruitment 2026/2027

Moovijob.com

Marketing Product Owner - Intern

Eltrona Interdiffusion

Communication Intern/Trainee (f/m/d) - September 2026

Moovijob.com

STAGIAIRE pour 2026

PBV Prenzlauer Berg SARL

Trainee Musikvermittlung (m/f/x)

Philharmonie Luxembourg

Praktikant/Werkstudent (w/m/d) Elektrotechnik, TGA oder Engineering Consulting

Drees & Sommer

Praktikant/Werkstudent (w/m/d) Projektmanagement, Baumanagement, Infrastruktur oder Real Estate Consulting

Drees & Sommer

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

AXA Luxembourg

Fund Registration & Distribution Intern (m/f)

Fundsight

Praktikant (m/w/d) IT-Projektsteuerung

Hauck & Aufhäuser Fund Services Group (HAFS Group)

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

BDO Luxembourg

Marketing Intern

Foyer

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

Intern - Fund Company Secretary

Arendt Investor Services

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

BDO Luxembourg

Intern - Fund Accounting

Arendt Investor Services

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

BDO Luxembourg

IT Service Management Trainee

Advanzia Bank

Intern - Governance Services

Arendt Investor Services

Tax Associate (M/F) - Trainee

ATOZ

Stagiaire Data Scientist/ IA Engineer (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

Intern - Analytics Engineer (f/m/d)

CERATIZIT SA

Stagiaire - Process & Organisation

POST Luxembourg

Intern - Corporate Accounting

Arendt Investor Services

Internship Ground Handling (m/f/x)

Luxair

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

Grant Thornton Luxembourg

International Sales Intern

MD Skin Solutions

Quality Intern – Medical Devices

MD Skin Solutions

Praktikant (m/w/d) Projectmanagement

Hauck & Aufhäuser Fund Services Group (HAFS Group)

Intern - Software developer (f/m/d)

CERATIZIT SA

Internship - Safety Hazard Log Development Project

lux-Airport

Stagiaire Talent Acquisition (H/F)

Foyer

Intern – Fund Administration Applications Solutions

Arendt Investor Services