Job Description
Job Title:  HR Assistant (f/m/d)
Job Location (Short):  Amsterdam, NLD, 1105 BJ
Posting Start Date:  11/18/25

 

 

Do you want to take responsibility and make a difference with your work? With your expertise, we can achieve great goals together. We are WACKER - Reliable. Determined. Ambitious. As one of the world's most research-intensive chemical companies, we've been making countless products that are an integral part of your everyday life possible for over 100 years. From vegan food to resource-efficient buildings to solar cells, we develop sustainable solutions that change the future.

 

Wacker Biotech, as part of WACKER, is a leading global biotechnology organization specializing in the production of biopharmaceuticals. The company has outstanding technologies for the rapid, efficient and thus cost-effective production of therapeutic proteins for clinical and commercial supply. Currently it is the biggest dedicated microbial Contract Development & Manufacturing Organization (CDMO) in the world. lts four dedicated and fast-growing production sites are currently based in Germany (Halle and Jena), The Netherlands (Amsterdam) and The United States (San Diego, CA). At our Amsterdam-based center Wacker Biotech B.V. focuses on the GMPcompliant microbial based production of recombinant proteins, vaccines and live microbials as drug substance and drug product.

 

To strengthen our team in Amsterdam,
we are looking for you as a(n) HR Assistant (f/m/d)

 

The HR Assistant plays a vital role in ensuring smooth HR operations and supporting both employees and management. This position is the backbone of our HR team, providing essential administrative support and acting as a trusted point of contact for HR-related inquiries. You will work closely with the Head of HR and HR Advisor to maintain compliance, streamline processes, and deliver an excellent employee experience. From onboarding new hires to assisting with payroll and HR projects, your contribution will help create an efficient and people-focused HR environment.

 

Job Responsibilities:

  • Supporting the Head of HR/HR Advisor in areas such as onboarding, offboarding, illness,  reintegration etc.;
  • Being the first point of contact for employees and managers;
  • Handling mail, email and telephone calls;
  • Supporting the recruitment and selection process;
  • Administrative support for payroll processing, HR projects and other ad hoc HR tasks.

 

Qualifications required:

  • HBO (Higher Professional Education) degree;
  • 2 years of relevant experience in an administrative HR role (personnel/payroll administration);
  • Knowledge & experience working with a HR information systems (Visma/YouServe & Success Factors) is a plus;
  • Good written and spoken English/Dutch language skills;
  • Our ideal candidate is an excellent communicator with strong attention to detail and accuracy;
  • You reside in and are eligible to work in The Netherlands (valid work permit).

 

What do we offer?

  • Employment: A challenging and international position in a professional and informal working environment
  • Compensation: Attractive salary, holiday allowance, home-office travel allowance, participation in the company's success, subsidized pension plan
  • Work-life balance: Flexible working hours (where possible), 30 days of vacation
  • Versatile development opportunities: Support for professional development

 

As an international company, we welcome the diversity of people. We consciously promote equal opportunities and a diverse, inclusive culture in our teams - this is what makes us successful.

 

We look forward to receiving your application!

Reference Code: 30412