Junior External Auditor - From January 2026 - French & English Or German & English Speaking

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

Contract type: Permanent contract

Location: Luxembourg Hamm / Client offices

Ready to start your career?

Grant Thornton Luxembourg is currently seeking a Junior External Auditor to start from January 2026.

A first working experience with Grant Thornton is an effective opportunity to develop your potential in a human-sized company with a young and dynamic team. It is an operational experience and a springboard for your future career!

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 Audit department ambitions.

Main responsibilities

• You collaborate with team members to deliver high quality statutory audits with a positive client experience;
• You identify, research, assess, and inform senior staff members of audit related issues;
• You ensure that the audit work is completed with the quality consistent with Grant Thornton standards;
• You work closely with managers and team members on client management and practice development;
• You work collaboratively with client team members to build rapport and strong client relationships.

Main requirements

• Master degree (BAC +5 or equivalent) in Audit, Economics, Accountancy or Finance;
• A first internship or experience in External Audit is considered an asset;
• Fluent in French and English or German and English (any other language is considered an asset);
• Technical accounting skills with proficiency in ISA and IFRS;
• Proactivity, rigour and results-oriented;
• Excellent analytical, organizational, and project management skills.

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

Next steps

• Technical study case;
• HR interview with our Talent team;
• Technical interview with Manager(s) or Partner(s) of the team.

Grant Thornton Information

Grant Thornton is a collaborative, entrepreneurial firm on the move! As part of a dynamic, global organisation of more than 76,000 people serving clients in more than 150 countries, we have the agility and focus it takes to be a leader.

Here in Luxembourg, 340 professional staff and 26 partners are offering high-quality assurance, tax and advisory services to clients that range from private individuals to corporations, banks and public institutions.

5 reasons to join us

• Work life balance (additional holidays, flexibility, satellite offices, parking possibility);
• Interesting Benefits (annual discretionary bonus, trainings/certifications, lunch voucher, pension plan, talent referral reward program, internal mobility program);
• Proximity management in agreement with our CLEARR values;
• Integration follow-up to ensure yours & career development opportunity (on-demand feedback, mid-year and annual performance review);
• Company life (events, afterworks, teambuilding, sport events) & engagements (Corporate Social Responsibility, Human Rights, Diversity & Inclusion);
• You are the one that we are looking for!

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