Junior HR Support Officer – Louvain-la-Neuve/Brussels

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.

Ready to launch your HR career in a dynamic, people-first environment?

At Forvis Mazars, we’re looking for a proactive and organized Junior HC Support Officer to join our Human Capital team.

In this role, you’ll get hands-on experience across Talent Acquisition, Learning & Development and Employee Experience. You’ll be a key player in helping us attract young top talent, ensure seamless onboarding and support impactful learning initiatives for our people.

If you’re motivated by working with people, love bringing structure to processes and want to contribute to a growing international firm — we’d love to meet you.

What you’ll be involved in:

Talent Acquisition & Onboarding

Help us attract and welcome the best talent to Forvis Mazars:

• Support the full administrative process for internships and student jobs, from recruitment through onboarding
• Coordinate with universities to ensure timely completion of internship agreements and required documentation
• Assist Talent Acquisition Officers with tasks like scheduling interviews and communicating with candidates and university contacts
• Follow up on special cases (extensions, early departures, etc.) with the Talent Acquisition team
• Once a contract is signed, collect all required documents and collaborate with stakeholders to ensure a smooth onboarding

Learning & Development Support

Contribute to meaningful learning experiences for our teams:

• Provide admin support for training sessions, including scheduling, logistics and follow-up
• Join L&D meetings to help track open items and action points
• Prepare monthly reports to keep leadership informed on training activity

Overall HR & People Support

Be a key support in maintaining an efficient and people-focused HR function:

• Support employee onboarding and offboarding processes
• Keep employee data up to date in internal systems, ensuring accuracy and data integrity
• Assist with internal HR events and initiatives that enhance employee engagement
• Overall HR admin support

What you’ll bring

• A bachelor’s or master’s degree in related field
• A passion for people, process and organization
• Strong attention to detail and ability to manage multiple priorities
• Clear communication skills, both written and verbal
• A team player mindset with a willingness to learn and grow
• Comfort working with digital tools
• Fluency in French and English, Dutch is a plus

Why Forvis Mazars?

• A supportive team that values your ideas and initiative
• Exposure to multiple areas of HR in a real-world setting
• A dynamic, inclusive, and international work environment
• Opportunities to grow and shape your career from day one

At Forvis Mazars, people are at the heart of everything we do.

Join us and help shape the future of our team, our talent and your own career.

#GrowBelongImpact #WeAreForvisMazars