Client Relationship Administrator for our Tax Compliance Department

Date:  28 Aug 2025
Location: 

Luxembourg, LU

Company:  Deloitte Luxembourg
Job Function:  Administrative Business Support
Seniority:  Administrative Assistant
Contract Type:  Open-term

On site

 

Full time

 

Your future team

 

Our tax specialists advise, guide and implement innovative tax solutions to secure the best results and help our clients excel.

We are currently looking for a Client Relationship Administrator for our Tax department whose main mission will be to provide administrative support to a team of Tax experts.

 

Your advantages of being one of us

 

  1. Career Growth, Your Way: Access tailor-made training programs and career development opportunities, ensuring a clear progression path at your own pace.
  2. Inclusive, Flexible Culture: Enjoy a supportive environment where your voice is heard, with flexible working hours for seamless integration of work and life.
  3. Wellness and Team Spirit: Participate in wellness initiatives and team-building activities that keep your mind and body thriving.
  4. Build Your Network: Gain access to an exclusive alumni network and attend industry events to connect and grow your professional circle.
  5. Contribute to an organization driven by strong values – integrity, accountability, inclusion, and sustainable impact – serving clients and the community.

 

Your contribution to our success

 

  1. Be involved in a number of client assignments: you will manage all administrative matters related to these assignments, from the beginning of a new project to the completion of the mission
  2. Assist your Managers in preparing and reviewing propositions, drafting engagement letters, initiate the client acceptance process, managing budgets, providing reports on the engagement process
  3. Provide support to the Tax Team in terms of planning organization and logistics administration (organization of internal and external meetings, timeline follow-up of the engagement, day-to-day management of permanent file, archiving process, etc.)
  4. Be the key contact person for your team and ensuring that all relevant information is collected from the clients or given to them and responsible for the quality of the administrative work that is done for the account

 

Your skills 

 

  1. Bachelor degree in administrative support or secretarial field. A first relevant experience would be considered as an asset
  2. Strong interpersonal skills, team spirit, service-minded and attention to detail
  3. Curiosity and willingness to work hands-on with teams in a Tax environment. Capacity to interact and connect with various stakeholders
  4. Capacity to manage priorities and deadlines as well as being autonomous with a sense of initiative
  5. Feel comfortable with MS-Office software literate
  6. Speak English fluently. French and German would be considered an asset

 

Interested? Please submit your resume in English

 

Get to know more about Deloitte; LinkedIn page (#DeloitteLU), Instagram page, YouTube page or website.

With more than 2,600 employees and 98 nationalities, Deloitte Luxembourg is one of the Grand Duchy's largest, strongest and oldest professional services firms. For 75 years, our talented teams have been serving clients in various industries delivering high added-value offerings to national and international clients in audit and assurance, consulting, financial advisory, risk advisory, tax, and related services. Deloitte Luxembourg is part of the global Deloitte network.

#LI-ZT1

Requisition ID:  13105

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