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HR Officer

Leipzig, Den Haag
Part-time
Permanent employee

Your mission

As an HR Officer, you are responsible for the execution and optimization of daily HR processes. You are a true hands-on professional who brings structure, maintains oversight, and supports employees throughout the entire employee journey.
Due to our ongoing growth, there will be a strong focus on recruitment and improving HR processes in the coming period. You will report directly to the Head of HR and work closely with the Leadership Team in Leipzig.

What will you do?
  • Coordinate and manage the entire recruitment and selection process, including post job listings and conducting interviews
  • Prepare employment contracts and manage onboarding
  • Maintain and manage employee records
  • Support HR and payroll administration
  • Ensure accurate monthly payroll processing (in collaboration with the payroll administrator)
  • Be the point of contact for employment law matters with external legal counsel
  • Contribute to the improvement and optimization of HR processes
  • Act as the first point of contact for employees regarding HR-related questions
  • You will work closely with HR in The Hague to ensure that processes are well coordinated. In the event of an absence, the Leipzig office will take over the duties of The Hague, and vice versa
  • Organize events: after work drinks, friend & family day, team off site (teambuilding & training)

Your background

  • You hold a degree in HRM or a related field
  • You have at least 2–3 years of experience in an operational HR role
  • You are structured, detail-oriented, and well-organized
  • You are proactive and enjoy a hands-on working environment
  • You have strong communication skills
  • You are fluent in both German (C2) and English (C1)

Why us?

  • A diverse and dynamic role with plenty of responsibility
  • Work–life balance: part-time option available
  • A young, ambitious, and international team
  • An informal organization with short communication lines
  • Plenty of room for personal development and process improvement
  • Regular team events and social activities

About us

The solar industry is booming worldwide – and we're helping shape it. WAVELABS has repositioned itself: With new owner Eternal Sun, fresh capital, and a determined team, we're back on a growth trajectory. Our high-precision measurement systems are key for research institutes and manufacturers worldwide to produce solar cells more efficiently and cost-effectively.
The challenges of the market drive us. We firmly believe in our technology and our contribution to the energy transition – and above all, in the strength of our community. We're writing the next chapter of WAVELABS and are looking for people who want to bravely and passionately join us on this journey.