Published on Feb. 4, 2025

Tax Officer - Internship - [F/M/X]

Mantu

About the job

Who are we?

Mantu is an independent international consulting player, founded in 2007. Bringing together expert and complementary brands, Mantu stands out for the breadth of its spectrum, responding to all business transformation challenges.

Its activities are divided into four practices:
Leadership & Advocacy, Technology, Digital Marketing & Experience, Total Talent Management.

A wide range of skills, all serving a single mission: connecting and powering companies with leading teams and technology to succeed faster and sustainably.

From its headquarters in Geneva, Switzerland, Mantu relies on a community of 12,000 talented people in more than 60 countries on 5 continents and has a turnover of 1billion euros.

Job description

Mantu is looking for a Junior Tax Officer to join our vibrant team in Luxembourg.

Your Missions

Under the supervision of the Tax team, your responsibilities will include:

1. Corporate Tax

  • Assisting in updating and adjusting transfer pricing documentation (Local file, Master file).
  • Supporting the implementation of transfer pricing requirements (CBCR).
  • Helping with the follow-up on ongoing tax audits.
  • Assisting financial partners in completing annual tax returns.
  • Supporting the creation and submission of tax documentation.
  • Answering VAT-related queries and assisting with foreign VAT recovery.

2. Structuration

  • Assisting in maintaining and updating the Group organizational chart and shareholding structures.
  • Participating in intra-group tax analysis, including mergers and acquisitions.
  • Supporting Management Package implementation and follow-up.
  • Assisting in due diligence tasks for the acquisition of external companies.

3. IT & Process Optimization

  • Assisting with the integration of the Tax department into the group’s ERP system.
Your Profile

We are looking for a highly motivated individual with:

  • A Master’s degree (ongoing or completed) in Tax Law, Finance, or a related field.
  • A strong interest in corporate tax and structuration.
  • Fluency in French and English (both written and spoken).
  • Proficiency in Microsoft Office (Excel, Word, PowerPoint).
  • A proactive mindset and strong analytical skills.
  • An ability to work in a fast-paced international environment.
  • Mastery of generative AI such as ChatGPT or Poe.com is a plus for improving day-to-day productivity
What We Offer
  • A dynamic and multicultural work environment within an international group.
  • A hands-on experience in corporate tax and finance.
  • Opportunities to work on diverse and impactful projects.
  • Access to an experienced team of professionals who will mentor and support you.

"Mantu is proud to be an equal opportunity workplace. We are committed to promoting diversity within the workforce and creating an inclusive working environment. For this purpose, we welcome applications from all qualified candidates regardless of gender, sexual orientation, race, ethnicity, beliefs, age, marital status, disability or other characteristics"

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