Senior Auditor

Overview

Audit Conseil Services (ACSe) is evolving and becomes EisnerAmper Luxembourg, marking a new phase of development and international expansion for the firm.

As a human-sized audit practice based in Luxembourg, ACSe is entering a transformative stage of its journey. By joining the global EisnerAmper network, the firm strengthens its international reach while preserving the proximity, agility, and entrepreneurial spirit that define its local identity.

The EisnerAmper network brings together more than 4,500 professionals across major financial centres worldwide, combining global expertise with strong local roots. This integration opens new perspectives for collaboration, exposure, and professional growth.

As part of our continued growth, we are looking for an experienced Senior Auditor ready to take ownership of client engagements, supervise junior team members and actively contribute to the firm’s development. Beyond technical expertise, we are seeking individuals who naturally embody our core values – commitment, quality and flexibility – and who demonstrate leadership, accountability and a strong client-service mindset.

Your mission

You will be trained and will work in close collaboration with your manager and the team to:

• Manage a diverse portfolio of national and international audit clients across commercial and financial sectors;
• Plan and execute audit engagements in compliance with professional and quality standards;
• Develop a strong understanding of complex accounting and auditing matters and ensure high-quality deliverables;
• Supervise, coach and mentor junior auditors, supporting their technical and professional development;
• Build and maintain strong client relationships, proactively addressing their needs and expectations;
• Contribute to the firm’s growth by identifying opportunities and driving value across engagements.

Your profile

• You hold a Master’s degree in Economics, Accounting or a related field;
• You have 2–3 years of experience in audit;
• You are fluent in French and English. Any additional language will be considered an asset;
• You demonstrate strong analytical and organizational skills;
• You are a team player with excellent written and verbal communication skills;
• You show initiative, leadership potential and a strong sense of responsibility.

We offer you

• The opportunity to grow within a dynamic and diversified working environment;
• Access to continuous internal and external training programs;
• A harmonious working environment in modern, easily accessible premises;
• A minimum of 27 days of vacation and meal vouchers;
• Additional benefits with an attractive salary package.

If you are keen to be integrated in a dynamic team and in a challenging environment, please send by email your resume to: Jonathan Meert ( ) with the reference “ Senior Auditor”.