Business Development Assistant - Advisory – ASAP – English Speaking

Publiée le 12/02/2026

Grant Thornton Luxembourg logo

Grant Thornton Luxembourg


Temps de travail
Type de contrat
Langues parlées
EN
Niveau d'étude

Working place: Company office, client offices, homeworking, satellite offices

Contract type: Permanent contract

Working time: Full time

Location: Luxembourg Hamm / Client offices


Ready to start your next challenge?

Grant Thornton Luxembourg is currently seeking a Business Development Assistant to start ASAP.

Working at Grant Thornton Luxembourg is an efficient opportunity to develop your potential within human-sized team in the heart of a multicultural and international growing group while respecting your work / life balance.

For us, you are a strength, your experience is a real added-value and places you as a key element in the realisation of our Consulting department ambitions.


Main responsibilities

  • Identify and monitor business development opportunities within target markets, including analysis of client needs and identification of additional advisory services for existing private and institutional clients

  • Support Advisory leadership in the preparation and coordination of contract proposals, as well as in related negotiations and formal client communications, contributing to the award and renewal of mandates

  • Support the management and development of client relationships, including account coordination activities and organisation of pre-sales and scoping calls, while ensuring that internal systems and databases are accurately maintained

  • Contribute to the continuous improvement of tools, technologies, and internal processes used to support research, analysis, and delivery of advisory services

  • Assist with commercial and administrative coordination activities, including preparation of internal business development meetings and organisation of webinars or institutional events 



Main requirements

  • Bachelor’s or Master’s degree in Business, Management, Marketing or a related field

  • 2–3 years of experience in a similar role within a consulting, advisory, or procurement environment, ideally in Luxembourg

  • Hands-on exposure to EU procurement and public tenders, including monitoring procurement portals, framework agreements, or regulated procurement processes

  • Fluency in English, with excellent written and verbal communication skills; French and/or German considered a strong asset

  • Foundational understanding of Financial and overall advisory services would also co sidered an asset

  • Strong organisational, analytical, and coordination skills, with high attention to detail

  • Proactive, adaptable, and solution-oriented mindset, with a positive “can-do” attitude

  • Stakeholder-oriented and collaborative, comfortable interacting with senior internal and external contacts

  • Solid proficiency in Excel and PowerPoint; experience with KPIs, dashboards, or proposal documentation is an asset



3, 2, 1… Get ready to go beyond and apply!

Next steps

  • HR interview with our Talent team;

  • Technical interview with Manager(s) or Partner(s) of the team.


Grant Thornton worldwide

Grant Thornton is one of the world’s leading providers of independent assurance, tax and advisory services. Over 80,000 Grant Thornton people, across 150 markets, are focused on making a difference to clients, colleagues and the communities in which we live and work.


Grant Thornton Luxembourg

Grant Thornton Luxembourg is a leading provider of Audit & AssuranceBusiness Advisory, Financial ServicesTax & Accounting and Technology services for all types of entities in Luxembourg. With more than 340 people and 25 partners, we apply strong technical guidance and breadth of experience to ensure that clients receive a truly different experience.


5 reasons to join us

1.     Work life balance (additional holidays, flexibility (such as home working and satellite offices after trial period validation), parking possibility);

2.     Interesting Benefits (annual discretionary bonus, trainings/certifications, lunch voucher, pension plan, talent referral reward program, internal mobility program);

3.     Proximity management in agreement with our CLEARR values;

4.     Integration follow-up to ensure yours & career development opportunity (on-demand feedback, mid-year and annual performance review);

5.     Company life (events, afterworks, teambuilding, sport events) & engagements (Corporate Social Responsibility, Human Rights, Diversity & Inclusion);

6.     You are the one that we are looking for!

Check our Website, follow us on LinkedIn and YouTube to discover our latest news!

Postulez en ligne

Business Development Assistant - Advisory – ASAP – English Speaking

Postuler