Werfen is a growing, family‑owned, innovative company founded in 1966 in Barcelona, Spain.

We are a worldwide leader in specialized diagnostics in the areas of Hemostasis, Acute Care Diagnostics, Transfusion, Autoimmunity, and Transplant. We operate directly in 30 countries, and in more than 100 territories through distributors.

Our Headquarters are in Barcelona, Spain, and our Technology Centers are located in the United States and Europe. Worldwide sales exceeded €2.2 billion in 2024, and our workforce is more than 7,000 strong.

JOB SUMMARY

The Senior Scientist in the Assay Development department is an experienced immunoassay developer expected to provide technical leadership across one or more development projects, acting as a subject matter expert and driving assay design, execution and problem‑solving from feasibility through validation.

Fully competent in one or more scientific/technical areas; plans and conducts scientific assignme...