Office manager (HR Assistant)

What's the Role?

At Hilti, people are at the heart of everything we do.
We are looking for a proactive and organized Office Manager (HR Assistant) to join our team in Sofia. This role blends administrative excellence with a people-first mindset, ensuring smooth office operations while coordinating HR-related activities to help maintain a productive and positive workplace environment. You’ll be at the heart of our workplace culture, helping create a welcoming, safe, and efficient environment for our team and guests.

Who is Hilti?

At Hilti, we are passionate global team committed to making construction better. As a trusted partner in productivity, safety, and sustainability, we provide innovative solutions that shape the buildings, roads, and infrastructure essential to daily life. At Hilti, careers are made real by empowering you to explore the possibilities, maximize your potential, own your development, and create meaningful impact every day.

What does the role involve?

Office & Administrative Management

• Oversee daily office operations and ensure a well-organized, efficient workplace.
• Manage incoming and outgoing correspondence and documentation.
• Coordinate with suppliers, vendors, partners, and internal departments.
• Handle facility management and maintain a positive office atmosphere.
• Assist employees with administrative inquiries and day-to-day support.

• Support HR initiatives and handle HR-related documentation.
• Contribute to employer branding by supporting creative campaigns, organizing job fair events, and helping showcase our company culture both internally and externally.

• Organize business travel logistics (domestic and international).
• Support planning of company events and team initiatives.
• Coordinate meetings and office-based gatherings.

• Lead the administrative aspects of health and safety requirements to ensure a safe working environment.
• Ensure compliance with internal policies and external regulations, including GDPR.

93% of our people say they’re proud to work for Hilti, thanks to the quality of our products and the way we look after our people

What do we offer?

We’ll give you everything you need to excel in your role, including one-to-one coaching, access to numerous training and a great portfolio of clients that will help you become an expert. You’ll enjoy a rare combination of autonomy and camaraderie, as you’ll manage your own book of business while being part of a friendly team. From there, we’ll trust you to do whatever it takes to deliver outstanding results. Go the extra mile and we’ll reward you with unrivaled training, development, and career opportunities as soon as you’re ready for the next challenge.

What you need is

University degree.
Experience on a similar position is a plus. Ability to work independently, time management skills and strong attention to details. Excellent command of MS Office (Excel, Power Point, Word).
Fluent English - B2/C1 (written and spoken).
Excellent interpersonal, communication and organizational skills.
Proactive and positive attitude.
A strong interest in Human Resources and motivation to grow in the HR field is considered a valuable advantage.

Why should you apply?

• Teamwork, courage, integrity and commitment are our key values.
• If you’re looking for a stimulating, dynamic and people focused environment, you’re in the right place!
• Hilti invests in people and provides concrete tools to succeed in your role.
• A context where talent, passion and ambition are rewarded!

Hilti is an equal opportunity employer

Join us in making construction better

Apply now