Job Description

Mainz, Germany | full time | Job ID: 9793

Your responsibilities are:

Act as a QC point of contact in multidisciplinary project teams to support the implementation of QC project strategies for various protein projects (ADC, mAb, bispecific antibodies)

Oversee QC-activities at CDMOs and ensure delivery of QC-associated work packages (data evaluation, deviation/OOS-investigations, CoA generation) in time and quality

Provide technical support in monitoring QC activities at external CDMOs, particularly regarding project tasks and process implementation

Contribute to the preparation and approval of QC-related GMP documents, test procedures, reports, changes, deviations, and OOS

Perform raw date checks and evaluation of stability data

Assist in managing the QC value chain (e.g., release and stability testing) in collaboration with CDMOs and contract laboratories, covering intermediates to finished products

What you have to offer:

University degree in a scientific/life-science-related field (M.Sc. would be a plus)

Proven experience in Quality Control within the biopharmaceutical or biotechnology industry, ideally with exposure to protein projects such as ADCs, mABs, or bispecific antibodies

Strong knowledge of QC processes, including data evaluation, deviation/OOS investigations, CoA generation, and GMP documentation (e.g., test procedures, reports, raw data checks, and stability testing/evaluation)

Ideally experience in working with CDMOs or contract laboratories, including oversight of QC activities and ensuring compliance with timelines and quality standards

Analytical background with proteins and antibodies is a plus

Ability to manage multiple QC-related tasks simultaneously

Fluent English (both oral and written)

Your Benefits:

It's our priority to support you:


Your flexibility: flexible hours | vacation account Your growth: Digital Learning | Performance & talent development | leadership development | Apprenticeships | LinkedIn Learning Your value: Your voice at the table | Culture on an equal footing | Opportunities to shape & impact | Support for your full potential Your health and lifestyle: Company bike Your mobility: Job ticket | Deutschlandticket Your life phases: Employer-funded pension | Childcare

Apply now - We look forward to your application!

Apply to our Mainz, Germany location by sending us your documents via our online form. For any questions, contact our talent acquisition team on: + 49 (0) 6131-9084-1291 (Monday-Friday from 12 PM to 4 PM CET).




Job ID 9793 (please always specify if you have any questions)




By submitting your application, you acknowledge that a background check will be conducted as part of the recruitment process in accordance with applicable laws and regulations. If you are considered for the position, BioNTech will conduct the background check through our service provider ‘HireRight’. You will be informed accordingly by your BioNTech-Recruiter.

Inspired? Become part of #TeamBioNTech.

BioNTech, the story

At BioNTech, we are more than just a biotechnology company – we are a community of innovators, scientists, and leaders dedicated to revolutionizing medicine by translating cutting-edge science into survival. Your contributions here have the potential to improve the health of people worldwide, especially by addressing diseases with high medical needs like cancer and various infectious diseases.


Experience a dynamic workplace that embraces diversity in all its forms. We foster innovation, encourage creativity, and develop business strategies driven by our shared passion for advancing medicine.


Working at BioNTech means striving to achieve medical breakthroughs while growing your career in a meaningful way. Apply today and become part of a mission that has the potential to change lives around the world.


BioNTech does not tolerate discrimination, favoritism or harassment based on gender, political views, religion or belief, nationality, ethnic or social origin, age, sexual orientation, marital status, disability, physical appearance, health status or any other physical or personal characteristics. BioNTech is committed to creating a diverse and inclusive work environment. We are proud to be an equal opportunity employer. The main thing is that you suit us, and we suit you!

BioNTech - As unique as you

www.biontech.com