Junior External Auditor - From Jan 26 - French & English Speaking

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 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 (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 worldwide

Grant Thornton is one of the world’s leading providers of independent assurance, tax and advisory services. Over  76,000 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 & Assurance ,  Business Advisory ,  Financial Services ,  Tax & Accounting  and  Technology  services for all types of entities in Luxembourg. With more than  340 people and   27 partners , we apply strong technical guidance and breadth of experience to ensure that clients receive a truly different experience.

Entity of work : Audit & Assurance

Our Audit & Assurance department is specialised, and assigned exclusively, to tasks reserved to the Luxembourg Auditors ("Réviseurs d'Entreprises Agréés"). Our Audit Partners are members of the Luxemburgish "Institut des Réviseurs d'Entreprises" (IRE) and we have over 100 people committed to delivering high quality audit & assurance services in Luxembourg.

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!

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