Project Assistant (m/w/d)
Department
Location
Vor Ort/Remote
Type
Vollzeit
Start
ab ..
Salary
-€/h
Region
Berlin
WHO WE ARE?
We at HGZ are THE experts in plumbing, heating and HVAC in Berlin – and have been for over 25 years.
Our mission? To rethink the future of building technology and actively shape it – for discerning private clients, renowned companies and public clients.
As a family business, we stand for first-class premium craftsmanship and outstanding customer service. And as an award-winning employer, we offer you a strong team culture, top equipment, fair compensation, a healthy work-life balance and individual development opportunities.
Whether you're an SHK installer, heating technician or mechanical engineer – at HGZ, what awaits you isn't just a secure job or apprenticeship, but also diverse challenges and plenty of exciting projects.
1996
founded
35
employees
HVAC
Building Technology
Family-
owned business
€5–10M
annual revenue

WHAT YOU BRING TO THE TABLE
As a Project Assistant at HGZ, you are the organisational backbone of our projects. You should have a completed commercial training or a comparable qualification. Experience in project management or a similar role is an advantage. You have solid knowledge of CRM systems and are confident using MS Office applications. Your communication skills are just as important as your ability to work in a structured and solution-oriented manner.
- Completed commercial training or comparable qualification
- Experience in project management or a similar role
- Solid knowledge of CRM systems and MS Office
- Excellent German language skills (written and spoken); English skills are a plus
Soft skills
- Organisational talent: You plan and coordinate efficiently
- Communication skills: You communicate clearly and effectively with colleagues and external partners
- Problem-solving orientation: You approach challenges proactively and find solutions
- Teamwork: You enjoy working with others and supporting your team
- Flexibility: You adapt to changing requirements and priorities
YOUR ROLE / YOUR DAY AT HGZ
In your role as Project Assistant at HGZ, you are the central hub for our project managers. Your day starts with reviewing and prioritising emails and maintaining the CRM system. You prepare project information and coordinate tenders. Your tasks include creating documents, organising meetings and supporting the project team with administrative tasks. You are responsible for documenting project progress and communicating with external partners. With your structured approach and problem-solving ability, you make a significant contribution to the success of our projects.
- Managing and prioritising emails and CRM data
- Preparing and maintaining project information
- Coordinating tenders and meetings
- Supporting the project team with administrative tasks
- Documenting project progress and communicating with external partners
WHAT WE OFFER YOU?
- Holidays and security: 30 days of annual leave and an open-ended contract for long-term security and genuine rest
- Attractive remuneration: A strong base salary based on experience and skills, plus bonuses you earn together with your team
- Flexible working hours: More freedom in everyday life through trust in your flow
- Start-up spirit: Experience new ways of working and actively shape your workplace and our company
- Structured onboarding: Feeling right at home from day one through structured induction
- Top equipment: Depending on position: iPhone, iPad and MacBook also for personal use, plus other premium tools – in short, everything you need to shine
- Team spirit: A dedicated team where work and friendship go hand in hand, with regular team events
- Development: Diverse growth opportunities so you always stay at the cutting edge
ARE YOU READY FOR A ROLE
WHERE YOU CAN TRULY MAKE AN IMPACT?
Send us your application now and become part of the HGZ success team!
We're already looking forward to meeting you in person.

Still have questions?
Still have unanswered questions about the role or our company?
Bring them on – we'd love to tell you more and are happy to support you
throughout the entire application process.


