Back Office Assistant

About Forvis Mazars

Forvis Mazars is a leader in audit, tax and advisory services, operating worldwide across 100+ countries and territories. Join our 40,000+ strong team to grow your career through global opportunities, diverse projects, and continuous learning. Belong to a supportive environment where your unique perspective is valued and success comes from working together. Impact with your bold ideas and help drive us forward.

As a Back Office Assistant, you will be part of Forvis Mazars Group, based in our Center of Excellence in Barcelona, supporting the smooth running of operations through efficient administrative management, team support, and coordination of internal processes in an international environment.

Responsibilities

• Manage daily administrative tasks (invoicing, preparation of engagement letters, drafting documents and presentations).
• Support Quality & Risk Management processes (client onboarding, independence checks, project code management).
• Maintain and update information in internal systems such as CRM (Salesforce).
• Assist in the preparation of proposals and presentation materials.
• Collaborate with different teams (Audit, Consulting, etc.) ensuring coordination and efficient information flow.
• Contribute to improving administrative processes and the use of internal tools and technologies.

Your profile

• 1–2 years of experience in an administrative role, ideally within audit, consulting, legal, or similar professional services environments.
• Fluent in English and French.
• Proficiency in MS Office tools (Excel, Word, PowerPoint, Teams) and strong digital skills; experience with Salesforce or other CRM tools is a plus.
• Strong communication and teamwork skills.
• Organized, detail-oriented, and rigorous in task execution.
• Ability to work in a dynamic environment, manage multiple tasks, and adapt to change.
• Proactive, flexible, and solution-oriented mindset.

At Forvis Mazars we are committed to guaranteeing that in our recruitment processes no person will be discriminated against for reasons of gender, age, ethnicity or nationality, religious convictions, or sexual orientation.

We believe in equal opportunities, and we are committed to the inclusion of people with disabilities in the professional environment; for this reason, the incorporation of people with an accreditable disability equal to or greater than 33% will be positively valued.