If you’re interested in this role, please apply in English and include an English version of your Resume/CV.
The Role:
Joining Moderna means advancing mRNA science to transform medicine. Work with exceptional integral teams on a broad pipeline and build a career that makes a real difference for patients.
Moderna is strengthening its international centre for analytical excellence in Madrid, the largest of its kind outside the United States. The site supports our global manufacturing network and advancing mRNA portfolio. We welcome talent ready to drive innovative research and development.
This is an opportunity to become a senior technical and compliance voice within QC Bioassay in Madrid, taking ownership of cGMP data review with a particular focus on Cell-Based Methods supporting release and stability testing. This is a site-based position working the 14:00–22:00 shift. As a senior individual contributor and the primary QC Bioassay technical and compliance point of contact during these hours,



you will combine deep mammalian cell and bioassay expertise with rigorous application of cGMP, data integrity, and quality systems.
Your impact will extend beyond data review. You will lead and support complex laboratory investigations and quality events, troubleshoot assays and laboratory systems, contribute to method qualification, acquisition, transfer, validation and lifecycle activities, and help ensure continuity and prioritization of laboratory operations across shifts.
You will also have opportunities to work alongside Moderna’s evolving digital ecosystem and get closer to Generative AI-enabled tools, exploring how emerging capabilities can support scientific knowledge, data review, trending, documentation and laboratory efficiency while operating within appropriate GxP, data integrity and quality requirements.
Here's What You'll Do:
Here's What You'll Do:
Perform cGMP data review for QC Bioassay testing, with a primary focus on Cell-Based Methods supporting release and

📌 Sr. Specialist, Quality Control, Bioassay (Madrid)
🏢 Moderna
📍 Madrid