Published on April 13, 2026

Stagiaire Assistant Marketing (m/f/x)

Paperjam

About the job

Description

Paperjam, founded in 1994 by Mike Koedinger, has become Luxembourg’s most influential independent media and business platform. Beyond being a trusted source for economic, financial, and political journalism, Paperjam acts as a catalyst for innovation, community, and the country’s development.


Its main activities:

  • Paperjam News: reliable and relevant coverage of economic, financial, and political topics.

  • Paperjam Club: Luxembourg’s leading private business club, offering conferences, workshops, networking, and an academy.

  • Paperjam Advertising: an advertising agency specializing in targeted, high-impact campaigns.

  • Paperjam Studio: a creative agency helping brands with storytelling and visual communication.


In short: Paperjam positions itself as an independent, influential, and forward-looking player, shaping a progressive Luxembourg.


Paperjam Advertising is recruiting a Marketing Assistant Intern (m/f/x)


Your responsibilities

  • Prepare sales materials, pitch decks, and other presentations for the sales teams
  • Conduct market research and benchmarking at both Luxembourg and European levels
  • Contribute to competitive intelligence activities
  • Support the CRM team (Salesforce) with updating client data


Your profile

  • You are a student in a business school or studying marketing / communication / business administration
  • You have a strong interest in media and advertising
  • You are organized, autonomous, and proactive. You also enjoy working in a team
  • You understand the importance of data in marketing and are proficient in Excel reporting functions
  • Your strong written and verbal communication skills will be key to succeeding in your role. You are fully fluent in English, both written and spoken
  • You are recognized for your analytical and synthesis skills


What we offer

  • A company with an excellent reputation, deeply rooted in the Luxembourg and Greater Region economic landscape
  • A dynamic environment, a committed team, and a positive workplace atmosphere
  • Offices ideally located in Luxembourg City, just a 5-minute walk from the central train station
  • A paid internship of 12 months, including meal vouchers
  • Start date: September 2026


If you think you are up to the challenge, please submit your application (CV and Cover Letter). All applications will be dealt with in the strictest confidence.

Languages French English

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Required skills

Data Analysis Marketing English French Microsoft Excel Salesforce Market Research Business Administration Competitive Intelligence